Olive Nursery Raising Manual - pdf.usaid.gov
Transcript of Olive Nursery Raising Manual - pdf.usaid.gov
Olive Nursery Raising Manual
Barani Agricultural Research Institute Chakwal
Ph: 0543-662001 Email: [email protected]
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Agriculture Department, Government of Punjab
Agriculture Department is the Government of Punjab’s premier body responsible for
overseeing and regulating the agriculture sector as well as its sub-sectors at provincial level
to ensure sustainable growth, socio-economic development and food security.
USAID’s Punjab Enabling Environment Project (PEEP)
USAID’s Punjab Enabling Environment Project (PEEP) is a five-year effort to promote
private sector-led growth in the agriculture, livestock, and dairy sectors of Punjab through
advocacy for policy and regulatory reforms, institutional capacity building of relevant public
and private sector organizations, and investment mobilization initiatives.
Disclaimer:
This publication was produced for review by the United States Agency for International
Development (USAID) and Agriculture Department, Government of Punjab. It was
prepared by ODG task team under the USAID Punjab Enabling Environment Project
implemented by Chemonics International Inc. The contents are the sole responsibility of
the ODG task team and do not necessarily reflect the views of USAID, the United States
Government or Chemonics International Inc.
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Acknowledgements
This document on “Olive Nursery Manual for Developing Certified Olive Nurseries” has been
developed by designated task team of the Olive Development Group (ODG) with the technical
inputs of Barani Agricultural Research Institute, Chakwal (BARI). We thank for the valuable
contributions of task team members from BARI and USAID-Punjab Enabling Environment
Project (PEEP) team.
Contributors:
Muhammad Ashraf Sumrah (BARI Chakwal)
Dr. Azhar Hussain Naqvi (BARI Chakwal)
Inam Ul Haq (BARI Chakwal)
Attiq ur Rehman (BARI Chakwal)
Muhammad Azeem Tariq (BARI Chakwal)
Asad Zahoor (USAID PEEP)
Ghulam Ishaq (USAID PEEP)
Under the guidance of:
Dr. Muhammad Tariq
Director, Barani Agricultural Research Institute Chakwal
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Table of Contents
Sr. No. Topic Page No.
1. Introduction 5
2. Importance of nursery 5
3. Basic principles of nursery raising 7
4. Resources required for Olive nursery 7
5. Media for propagation 14
6. Steps of nursery preparation 19
7. Mother and multiplication blocks 22
8. Propagation 24
9. Hardening of plants 44
10. Nutrition management 45
11. Pest control 48
12. SOP for Olive Nursery Development (FSC&RD) 52
13. Application Form for Nursery Registration 58
14. References 59
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Introduction:
Olive is a gift of nature owing to its nutritional and medicinal values. Allah almighty
has quoted it as a blessing in the Holy Quran. It has also been verified in the sayi ngs of
Holy Prophet (S.A.W.W.). Olives are native to the Mediterranean tract and being
cultivated since millenniums. It is popular among the masses for its fruit and oil
consumption. Syria and Palestine are the sites of its origin. It is very much liked among
the people and is known as “Mediterranean Diet”. Olives are being grown commercially
in Italy, Greece, Spain, Portugal, Turkey, Tunis, North & South America, Argentine,
Mexico and Australia. Olives have more than 3000 varieties and there are only one
thousand varieties which are being recorded with nomenclature. Most of the commercial
varieties belong to Spain and Italy. Olives are consumed directly and in different diets
in the form of byproducts. Olive oil is a staple ingredient of modern world due to its
nutritional importance. These are helpful to control different cardio muscular diseases
and for the control of insomnia as well. Nervous system is soothingly affected, and
better outputs are expected.
Importance of Nursery:
A good nursery is a pre-requisite for successful olive cultivation and can play an
important role in income generation, poverty alleviation, job creation and to cater the
problem of drudgery on the global level. A developing country like Pakistan can find
the solution of existing economic degradation by sensing its potential for the validity of
fruit crops success in specific pockets with suitable agro-climatic conditions. Olive
orchard raising does not need any argument to defend itself for its nature of observing
minimum labor and low capital needs with promising economic returns. Over 50 billion
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dollars business and activities are concerned with Horticulture sector on the globe and
Pakistan contributes only a meager share of 0.007% only. Agro-ecological conditions of
some areas of Pakistan are highly suitable for olive orchard raising and its nursery
production. It will contribute to have a foot hold in the international market. It is call of
the day to preview olive exports that can play a pivotal role in this regard. Presently,
Pakistan is importing edible Oil worth Rs.160 billion annually which can be reduced to
a satisfactory level if olives are grown commercially in Pakis tan. The demand for olive
products is growing fast in the world over and more so in the developing countrie s.
A promising and trust worthy nursery lays the foundation to supply fresh blood
to the olive industry. To grow healthy and true to type olive orchards we must select a
production place from where we can get healthy and true to type nursery plants. It is the
moral duty of the nursery men to produce true to type, disease free plants. Orchardist
and small-scale olive growers prefer the reliable and trustworthy source from where
they can get plant material. Agro-climatic conditions of Pakistan are highly conducive
for raising olive and its nursery on commercial basis.
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Basic Principles of Nursery Raising:
There are some basic principles of nursery raising, which must be taken in account for
successful cultivation and better results:
1. Plants must be true to type.
2. Plants must be disease free.
3. Demand and supply chain should be considered as a foundation step.
4. Plant protection measures and principles should be observed.
5. Nursery men must be aware of modern and scientific technologies.
6. A promising germplasm unit must be established for the supply/collection of bud
wood.
7. Registration of nursery from the competent authority and its advertisement
through media.
Resources Required for Olive Nursery:
Certain resources are required for an olive nursery, as is true for any other
venture. The decisive factor for selection of products also depends on these resources.
These resources thus play a very important role in determining the type of nursery
enterprise. These physical resources are enlisted below.
1. Land
Land is the basic and fundamental physical resource for plant nursery. The area
under consideration must be thoroughly examined before planning the nursery. Soil
must be tested after adopting proper sampling procedure to avoid any problems in the
future. If the problem is manageable, then proper remedial measures should be taken. If
the problem cannot be managed, then the site should not be selected for the nursery.
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Porous, well-drained soil with light to medium texture having pH Between 6.5 to 7.5 is
good for an olive nursery. Heavy, ill drained, waterlogged or sandy soils should be
avoided. Soils having a pH more than 8 should also be avoided.
Never select a poorly drained or low-lying land because it badly affects the
growth and development. It should be ensured that the soil is free from salts. It would
be better if there is easy access to the nearby market . Shelter belts and wind breaks are
very important for the nursery, so they should be established at the site prior to planting
nursery plants.
2. Irrigation Facilities
Sufficient and assured supply of irrigation water is the most important resource
of the nursery. Quality of water should be tested before starting nursery. Nursery can
never be established if water is not fit for irrigation purpose. Facility of water testing is
available to the farmers through soil and water testing laboratories established at
district level under the Govt. of the Punjab, Agriculture department.
Irrigation of Olive Nursery with Pipe (Left) and with Mist Unit (Right)
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3. Labor
Another important resource in nursery business is the labor. Skilled as well as
unskilled man power is required depending the nature of jobs being performed at the
nursery. Most of the activities in a nursery like budding, grafting, pruning and training
require skilled and trained labor. Trained labor is also required for all the mechanical
operations. For other jobs like weeding, hoeing, irrigation, spraying, dusting and
transportation, unskilled labor can be engaged under supervision of some skilled or
technical person. Labor can be arranged at reasonable rates at local level from nearby
areas.
4. Electricity
Availability of regular and uninterrupted electricity is also very essential for a
nursery. If electricity is not available, then there should be some alternate source of
power such as generator, diesel engines and solar energy. Alternate power sources are
necessary to combat with the problem of load shedding. Power is required for various
operations like water pumping, irrigation, dusting, spraying and many other functions.
5. Roads and Transport
Easy access to local, national and international markets is very important for an
efficient growth of the nursery business. When nursery plants are ready for sale, they
can timely be disposed-off through good roads and transport facilities. These facilities
are also needed if plants or any nursery related material is to be imported.
6. Mother Plants
Mother plants play the most important role for a successful nursery business.
Mother plants of different varieties should be planted with proper planning in separate
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plots or lines. There should be proper maps and record of plants and varieties. Regular
plant protection measures are very important for control of pests and diseases problems.
Mother plants should be of known varieties obtained from Government nurseries or
from reliable sources like research institutions or certified nurseries . Selection of
mother plants should be done very carefully as the quality of the nursery plants depends
on the propagation material obtained from mother plants. As per new guidelines from
Federal Seed Certification and Registration Department (FSC&RD), the cuttings must
be sourced from a registered multiplication block in public or private sector while a
mother block should exist with a public-sector research and/or academic institution. At
present, BARI Chakwal has established a well maintained and managed mother block
registered with FSC&RD.
Olive mother block at BARI Chakwal
7. Hedges and Fencing
Fencing with barbed wire is a common technique for protection of nursery plants
from wild animals, sheep, goats or any harm causing individuals. They also determine
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the boundaries of the nursery. Different plants like agave, duranta repens, and
bougainvillea etc may be used as hedges for protection of nurseries. Beautiful hedge
plants add to the beauty of the nursery and prevent from unnecessary traffic of human
and animals.
Hedges around Nurseries
8. Space for Hardening
For hardening of nursery plants, shady nets houses are used. Young olive plants
grown in a greenhouse or tunnel need a period to harden so that they may adjust and
acclimatize to outdoor environment prior to planting in the field. This process is called
"hardening off". Tender nursery plants are hardened off and gradually exposed to wind,
sun and rain. During this process, cuticle on the leaves becomes thicker that toughens
them up as the water loss through transpiration is reduced. This practice helps the plants
to tolerate the transplant shock and they do not get damaged due to sudden changes in
temperature and other external conditions. Time of hardening off depends on the type &
varieties of plants grown and the temperature fluctuations in the area.
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Hardening of Olive nursery plants
9. Store and Office
A store house is required to store the garden tools, implements, fungicides,
insecticides, manures, fertilizers, chemicals, polythene bags, boards and tags etc. A
well-managed office is also important for a good nursery for keeping notebooks,
registers, information books and other records. It is also used for conducting time to
time meetings and to give instructions to the nursery workers. The record and maps
regarding mother plants, progeny and stock etc. is also kept in the office.
10. Propagation Structures
Propagation structures are very important for production of good quality plants.
They are required to provide a better environment for propagation of plants of desired
varieties using different multiplication techniques. Hardening of plants before field
plantation is also done with the use of propagation structures.
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Propagation structures like greenhouses, lath houses and mist propagation units
are important for the plant nursery as they offer controlled environments for increasing
the rooting capacity and provide satisfactory growth and development conditions for the
plants. Cuttings need to be kept in the mist propagation units for a period of about three
months to develop their roots. After successful rooting, they are shifted to containers
and placed in a shade house for hardening process. The plants are kept in the nursery
for a period of 5-6 months so that plants reach an appropriate size and shape.
Training of olive plants begins while they are still in the nursery. They should be
trained to single-stem with two to three branches having appropriate angles among
them. Low shoots and undesired branches are removed to facilitate training after
plantation in the orchard. Single-stem training facilitates the mechanization after the
plants grow larger in the orchard.
Use of plastic-covered greenhouses is the most common in the propagation
nurseries. Generally, a mist system is installed over a bench or floor area. Greenhouses
can be utilized not only for rooting of cuttings but also for preparing grafted / budded
plants.
Olive nursery arrangement, design and propagation structures
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Media for Propagation:
Several media mixtures are available that are used in vegetative propagation
especially for rooting and growth of cuttings. Choice of media depends on availability,
cost, ease in handling and propagation efficiency of the nursery.
Characteristics of Good Media
Following are the characteristics of a media for better rooting success and
growth & development of the nursery plants.
1. The growth medium should be firm enough to hold the cuttings in place during the
rooting stage. It should have a constant volume when it is wet or dry.
2. It should have a sufficient moisture holding capacity so that frequency of irrigation
can be reduced.
3. It should be sufficiently porous and well drained so that water logged condition may
not be created under the nursery plants.
4. It should be free from pathogens, nematodes, termites and weed seeds etc.
5. It should be suitable for getting sterilized without causing any harmful effects.
Media Types
Physical and chemical properties of media are determined by the physical and
chemical properties of the type and ratio of the medium constituents (Jenkins and
Jarrell 1989).
Sometimes, rooted cuttings or young seedlings grown in a nursery, are planted
directly in the field but mostly they are planted in certain media in containers such as
clay pots, plastic tubes or metal cans. Generally, a mixture containing 1 part of Loam
soil, 1 part of sand and 1 part of leaf mold or peat moss is used as potting mixture for
young seedlings and rooted cuttings. Presently, a variety of media are used in the
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commercial nurseries. Nowadays, there are different types of media under practice.
Some of the important media under use are as under:
1. Soil
One of the most commonly available medium is the soil. It is available most
abundantly and it is the most economic when compared with other media for the
nursery. The organic as well as the inorganic matters are present in the soil. The organic
portion consists of the residues of dead and living of microbes, animals and plants.
Liquid part of the soil is the soil solution containing minerals as well as O2 and CO2,
dissolved in the water. The gaseous portion of the soil keeps a balance of water and air
and water in appropriate situation. The relative proportions of sand, silt and clay forms
texture of the soil. Soil is classified as Sandy, Loamy Sand, Sandy Loam, Clay Loam,
Silt Loam and Clayey depending on the proportion of different sizes of the soil
particles. The arrangement of their particles in the soil mass forms the soil structure. It
is important to choose a good soil for the nursery having a good structure as well as
texture.
2. Sand
Sand is typically used as a medium component to improve drainage and act as a ballast
to keep containers from falling over (Niemiera et al., 1994). Sand particles are
comparatively greater in size than soil. It is formed because of weathering effect on
rocks over a period. Sand is usually used as a propagation medium for the nursery
plants. The sand is comparatively loose and has sufficient pore spaces between the
particles hence it is very much suitable for rooting of cuttings. It should be fumigated
or heated before being used as a media. In general, it does not have any mineral
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nutrients and has no buffering capacity. As it cannot hold water for a sufficient time, i t
may be used in combination with other media.
3. Peat
Peat consists of partially carbonized vegetative matter from a marsh saturated
with water. It is good for newly rooted cuttings or germinated seeds as it contains
organic nitrogen. Approximately 95% of media formulations for container nurseries
contain a high proportion of sphagnum peat (Schmilewski, 1996). Peat is usually
included in a container substrate media to increase water holding capacity and/or to
decrease the weight of the mix (Raviv et al., 2002).
4. Sphagnum Moss
Sphagnum moss is formed by the remains of acid hog plants that grow naturally
in damp humid forests. This medium is relatively sterile, light in weight, while its water
holding capacity is very high. Usually, it has the capability to absorb and hold water 20
times compared to its weight. It is useful to inhibit damping off as it contains a fungi
static substance. Moss is soaked in solution containing nutrients and fungicide before
being used as propagation medium. It is generally used for propagation through air
layering.
5. Vermiculite
Vermiculite is micaceous mineral used as a medium in plant nurseries. When it is
heated, it expands significantly. Chemically it is hydrated aluminum, magnesium, iron
and silicate etc. It is very light in weight after expansion. It is neutral in reaction and
has good buffering characteristics. It is water insoluble and is available in different
Grades, having different specific uses such as for rooting or for seed germination.
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6. Perlite
Perlite is neutral medium that is a material of volcanic origin having gray white
color. It does not contain mineral nutrients and has no buffering reaction.
7. Leaf Mold
Fallen leaves of various tree species like Azadirachta, Ficus, Silver oak, and
Mulberry etc. are locally available. Leaf Mold is prepared by putting these leaves in a
few layers, which are covered with a thin layer of cow dung slurry and soil. Some
decomposing organisms may be added to speed up the process of decomposition. After
about 12 to 18 months, medium is decomposed and is ready for use.
Compost Silt
Peat moss Perlite
Types of Media used for Olive Nursery Propagation
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8. Saw Dust
It is a bye product or waste material of saw mills, which can also be used as
rooting and growth medium besides its other uses. Its quality depends on the plant
species from which the wood is obtained. It is mixed with other materials for
preparation of media.
9. Grain Husk
Different types of grain husks are available and can be used as growth media.
One of them is paddy husk, which is a waste material from rice mills. It is cheaply
available and light in weight. It is used after mixing with other materials.
Generally, it is preferred to use a mixture of different media in commercial plant
nurseries. Mostly, soil is one of the major parts for media mixtures. The media should
be obtained, stored and kept ready for use in the nursery.
Properties of some common materials used to create growing media
Component Bulk
density
Porosity:
water
Porosity: air pH Cation
exchange
capacity
Organic ingredients
Sphagnum peat
moss
Very low Very high High 3 to 4 Very high
Bark Low Low Very high 3 to 6 High
Coir Low High High 6 to 7 Low
Sawdust Low High Moderate 3 to 6 Low
Rice hulls Low Low Moderate 5 to 6 Low
Compost Variable Variable Variable 6 to 8 High
Inorganic ingredients
Vermiculite Very low Very high High 6 to 8 High
Perlite Very low High High 6 to 8 Very low
Sand Very high Moderate Very low Variable Low
Pumice Low Low High 6 to 8 Low
Field soil
Field soil Variable Variable Variable Variable Variable
Adapted from Buamscha and Altland (2005), Johnson (1968), Lovelace and Kuczmarski
(1994), and Newman (2007).
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Steps of Nursery Preparation:
1. Site selection
For nursery establishment, such areas should be selected where winters are wet
and long and summers are not too harsh. Such pockets must be selected where
temperature ranges from 30 ºC to 38 ºC. Areas where temperatures are harsh, humidity
percentage in the atmosphere decreases which has deleterious impact on success
percentage of rooting of olives cuttings.
For raising of olive nursery sandy loam soil is preferred. A commercial olive
nursery cannot be raised on hard and heavy clayey soils. Soft and well-drained soil is
the foundation stone for raising a promising olive nursery. Soil pH must range from 6.5
to 7.5, however, high pH up to 8.5 can be administered through application of low pH
fertilizers.
Following points must be adopted while selecting the site for a commercial olive
nursery:
a. Nursery must be accessible and close to the main road.
b. Transportation facility is the basic need to approach the nursery area.
c. Nursery must be located at a proper site from where interested people can have
an easy approach
d. A beautiful sign board with readable nomenclature and salient features may be
planted on a focal point. Main feature of the nursery must be there in black and
white on the board.
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2. Soil preparation
Land must be prepared after 3-4 ploughings and plankings for the maintenance of
proper level. Beds and channels of suitable size can be prepared manually for small
scale and mechanically for commercial scale nursery production. Leveling in the beds is
done manually for a high level of precision.
3. Root stock raising
For raising of root stock, climatic conditions of the area, soil characteristics and
cropping pattern being followed in the area must be kept in mind. For heavy and wet
areas, seeds of Ottobratica variety are selected. For light sandy loam and arid areas,
where natural flora in the form of Kahu (Oleacuspidata) is available can be used as a
rootstock. Selected seeds must be free of disease and without any adulteration. Seeds
must be cleaned, and flesh removed. It is called curing. It must be collected from a
reliable source. Seeds should be fresh and healthy. To raise an area of 1acre nursery,
100 kg seed is required.
Seed dormancy is a phenomenon that my hinder the germination process.
Chemical scarification has been widely used to overcome seed dormancy before sowing
of seeds (Hartmann et al., 2002). Chemical agents like norflurazon and continuous
washing in running water have also been used to overcome seed dormancy in olive
(Sotomayor- Leon and Altisent, 1994).
4. Seed treatment
Seed treatment is a prerequisite for successful nursery raising. Seed dressing
with a commercial fungicide is required for disease control. This practice is very useful
to save the young seedling from any fungal infestation. It will also save the young
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seedlings from the ground diseases and will make it more healthy and resistant to
endure the climatic adversaries.
5. Seed sowing
The seeds of selected rootstock are sown in the beds in proper moisture
conditions. After sowing of seed, a light irrigation can be administered. Seeds must be
sown in line at 15 to 20 cm and distance between the seeds is usually kept 5 to 8 cm.
After every 3 lines a space of 0.5 m should be left. Seeds must be sown at the depth of 2
to 3 cm with pointed edge upwards.
Olive seeds sowing in soil
6. Selection of healthy and insect free scion wood
Selection of a disease free and insect free scion wood is the corner stone of a
commercial nursery. For this purpose, scion wood must be collected from a trust worthy
source and especially the multiplication blocks of the research wing of agriculture
department. Consultancy will be made with experts in this regard. Before budding or
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grafting operation, the scion wood must be sprayed with a sui table pesticide/fungicide
as well.
7. Selection of rootstock
Rootstock should be selected according to their characteristics and the desired
effects. Different rootstocks may have different characteristic like drought/cold
tolerance, disease/ nematode resistance etc. It depends on the soil and climatic
conditions of the nursery area to select the type of rootstock.
Mother and Multiplication Blocks:
1. Pre-basic class (Mother Block)
A fruit orchard established at research institutes or universities with
certified trees of approved cultivars are primary source of propagating materials.
Foundation block must have true to type, known varieties of olive. Selected plant
material must be maintained on scientific basis according to international
protocol of GPU management. This unit must be maintained in isolated condition
for better management of mother plants.
2. Basic class (Multiplication block)
Multiplication block is synonymous to Increased Block or Daughter Tree Block
meant for the supply of high health status bud-wood in large quantity. A progeny
garden originated from a pre-basic source includes seed beds area, rootstock blocks and
scion blocks etc. They are established at suitable places so declared by the Federal Seed
Certification and Registration Department (FSC&RD) or at the registered nurseries.
Multiplication block must comprise of olive varieties which are promising, popular and
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highly acceptable to market. Varieties should be labeled prominently and maintained in
specific lines instead of mixing of other varieties.
Plants of multiplication block are maintained for having maximum vegetative
growth with better rooting quality instead of fruit bearing. Nutritional management of
the block is maintained to encourage vegetative growth with heavy feedin g of NPK
fertilizers which results in production of quality cutting having better rooting capacity.
Micronutrients helping in root initiation and carbohydrate accumulation in branches of
the plants are applied 3-4 times during growth period to multiplication block. All
hygienic measures are adapted to avoid any kind of fungal, bacterial and viral infection.
Fruit bearing in multiplication block is not encouraged to keep the plants healthy
without any exhaust. Plant energy is to be used in vegetative growth instead of fruiting.
This will result in production of high quality propagation material having good rooting
ability.
Olive mother block at BARI Chakwal
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Olive multiplication block at BARI Chakwal
Propagation:
Olive propagation may be done through sexual as well asexual methods. The
offspring of sexual reproduction i.e. through seeds do not show the complete
characteristics of the parent plant and do not give fruit for a long initial period. Asexual
or vegetative propagation is done using the plant parts such as cuttings, branches and
buds. Different methods of vegetative propagation include cuttings, layering, budding
and grafting. Plants raised through vegetative methods are true to type, i.e. the nursery
plants raised in this way have all the characteristics of the parent plants.
Propagation methods
Olives are produced through the following methods.
1. Sexual propagation (through seeds)
2. Asexual propagation (through vegetative means)
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1. Seedling production
This method is used for production of rootstocks or establishment of seed
gardens. Seeds are collected from the mature olive fruit and they are sown in the
nursery bed after its preparation. Wild olive stones or stones of cultivated varieties can
be used to raise the seedling rootstocks. Grafting of different olive cultivars using wild
olive as root-stocks can produce the plants that can be more resistant to pathogens and
environmental changes (Hussain et al., 2016). When the seedlings attain proper size,
they can be budded or grafted. If seedlings are not subjected to any propagation
method, the seedlings plants bear very late and are not true to type.
i. Preparation of Nursery Beds
Equal parts of soil, sand and manure are mixed thoroughly and sieved to remove
undesired particles. Mixture is put in the beds having a size of 6 m x 1 m. About 4 kg of
seeds can be sown on nursery beds at an area of one square meter. Seeds are put in the
bed and a layer of sieved mixture with 1 to 2 cm thickness is applied on them. Irrigation
is done at appropriate intervals depending on the weather and climatic conditions. Seed
bed is covered with plastic sheet to give protection from cold and rain. Remove the
covering during sunny days, especially when the temperature is high. Germination starts
within 3 months after seed sowing. Germination success depends mainly on
temperature, atmospheric humidity and light availability. The temperature required for
seed germination is 13° C.
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Use of Perlite media in nursery beds
Steps for raising seedling rootstock are as under:
1. Collect the fruits at the ripened stage from the trees during October to
November.
2. Crush or smash them gently so that flesh is removed. It should be done within 6
hours after fruit picking.
3. Clean the seeds with a solution of water and NaOH (250 g of NaOH in 100 liters
of water) to remove the sticky materials. This solution is sufficient for 100 kg
seed, Sticky material can also be removed by using sand and water.
4. Cleaned seed is stored in a dry place in a layer 4 to 5 cm thickness. It should
then be covered with paper sheets.
5. Seed is soaked in water for 15 to 20 days before sowing in the beds.
6. For quicker germination, practices of scarification and stratification can also be
used for the seeds.
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Rooted olive cuttings Cuttings planted in nursery beds
ii. Potting of seedlings
It is important to consider following points while potting of seedlings:
1. Uproot the seedlings when about 6-8 leaves have emerged out.
2. Cut the tap root tip before the seedling is put into pots or bags.
3. Take care that main root of the seedling should not bend and remain straight
when it is planted.
4. Soil around the plant should be pressed after transplanting.
5. Transplant the seedlings in beds or pots when temperature is not so harsh.
6. Give periodical irrigation, fertilization and plant protection.
7. Seedlings may become ready for budding or grafting after a period of one year.
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Use of pots for nursery plants
Filling of polythene bags with silt (soil media)
2. Budding and Grafting
Propagation through budding and grafting method is also practiced in fruit plant
nurseries. Demand of grafted olive plants is increasing in the local and international
markets because of the reasons that performance of the grafted plants is better in windy
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areas, in sandy and loose soils as they exhibit better anchorage to the soil. Moreover,
Grafted plants get mature and bear fruit earlier than plants grown through seeds
(Rostami and Shahsavar, 2012). Due to these reasons, a clonal rootstock series should
be introduced in olive propagation to get the desired results regarding growth,
productivity, fruit characteristics and olive-oil content.
Grafting and budding have some difference; in budding, only a single bud is
taken as scion wood, while in grafting, two or more than two buds are contained on the
scion wood. Scion is the part of mother plant that is used to develop the fruit tree
having the same characters as in the mother plant from which it is obtained. It is an
upper part of the grafted or budded plant, which determines the plant variety and forms
the branches and canopy. Rootstock is the part of tree on which provides the root
system to the plant. Scion is worked upon the rootstock to produce the tree of desirable
variety. The rootstock and scion obtained from separate mother plants are used for
budding purpose.
Following points should be taken in consideration for budding and grafting
process.
1) Take one-year old scion wood of the desired variety. Remove the upper and lower
portion and the leaves keeping petioles intact to make the bark movable.
2) Make a patch cut or T-cut on the rootstock and insert the bud taken from the scion
into the cut.
3) Budding or grafting should be done at 15 cm height from the soil level.
4) Plastic ribbon or tape should be wrapped to fix the bud tightly.
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5) The scion being used in grafting operation should be of pencil thickness (1 cm
diameter).
6) The wild species or unproductive varieties of olive can be top worked with the
desired varieties.
7) Budding is preferred for economic use of scion when there is scarcity of sci on shoots
as more scion wood is consumed during grafting. A time of 2 years or more is required
to prepare grafted or budded plants.
Budding Grafting method of propagation
Tips for budding/grafting operations
1. All the operational tools including budding knives, scissors and saw must be disinfected
with a suitable disinfectant. This operation must be repeated for each plant individually.
2. Cleaning of tools is a prerequisite for healthy nursery production.
3. All the tools must be sprayed and kept safely af ter each operation. It will play a key
role for healthy and promising nursery production.
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Scion/rootstock characteristics
1) The rootstock selected for budding or grafting should be in its active stage of
growth i.e., time of budding and grafting is important. April-May and August-
September are considered as the best periods. Age of the rootstock should be
preferably 9 to 18 months.
2) The appropriate time for collection of the scion-wood is the period when the
mother plant is in its active stage of growth.
3) The seedling used as rootstock must be vigorous, with straight stem, healthy
(free from insects and diseases), have clean bark and smooth texture, diameter of
0.6 to 1.0 cm with a well-developed root system.
4) Dormant or un-sprouted or dormant buds with good health should be collected
for budding. Too young or too old buds should not be used. Buds from the basal
and middle portion of the shoots are the best.
5) The collected graft wood should be wrapped in a wet clean cloth and covered
with a polyethylene bag to avoid drying.
6) The buds should not be separated from the bud wood prior to budding operation.
7) The cut should be made first on the rootstock and then the bud should be
removed from the scion stick. It should then be at once placed inside the cut
made in the bark of rootstock for better results.
8) The final cut of the scion should be done according to the shape and size of the
cut made in the rootstock.
9) The height of grafting/budding must be at least 15cm from the ground.
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10) The rootstock-scion unification point should be wrapped with a budding and
grafting tape in such a way that no water and air can enter into the wounded part.
11) Un-wrapping should be done after the successful completion of rootstock-scion
union, which may take about three weeks.
12) The lateral buds or branches developing below the budding/grafting point should
be removed to encourage the upright growth of the scion.
3. Propagation through Cuttings
An easy and commercial method adopted worldwide for olives is its propagation
through cuttings. It is the most trust worthy method of olive propagation to get true to
type plants. These plants are certified and bear at an early stage. It is an arduous
method of propagation because in olive cuttings, rooting percentage is usually very
low. Biggest problem in olive propagation is the low ability of regeneration resulting
in low rooting percentage (Fabbri et al., 2004). Rooting ability of olive cuttings is
affected by various factors such as varieties (Fouad et al., 1990; Turkoglu and Durmus,
2005), age of source plant and date of cuttings (Ahmed et al., 2002; Sebastiani and
Tognetti, 2004), cutting type (Turkoglu and Durmus, 2005), concentration of rooting
hormone (Hartmann et al., 2002) and rooting media (Isfendiyaroglu et al., 2009).
There are three types of cutting which can be used for this purpose as given
below:
A. Hard wood cuttings
B. Soft wood cuttings
C. Tip cuttings
33
Hard wood cutting Soft wood cutting Tip cutting
Cuttings of 9 inches length are planted in early spring and August September
after removing lower leaves of the cuttings. Cuttings should be treated with IBA
rooting hormone at concentration of 3000ppm for a period of 5 to 10 seconds.
Different structures are helpful for increasing the success ratio including polythene
sheet covering (low tunnel), Green house with controlled temperature and humidity
conditions and a polythene tunnel of 10ft height to maintain the required climatic
conditions. Owing to its origin from the Mediterranean tract, temperature of 25 ºC to
30 ºC and a humidity factor of 85 to 90 % are the basic requirements for getting high
success in rooting of cuttings.
Multiplication of plants through cuttings under the mist spray is a common
practice in olive growing. This practice increases relative humidity and reduces
transpiration and temperature. It also helps the cuttings to remain in turgid condition
throughout the root induction process.
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Olive cuttings in polythene bags
Following points must be taken in mind for successful rooting:
1) The cuttings should be obtained from vigorous branches from the current year’s
growth as high level of food reserves is present in such branches. Amount of
carbohydrate reserves in the shoots play the most important role in rooting. Preference
should be given to cuttings with short internodes from the current season’s growth.
Pithy, too succulent and low in stored carbohydrates level are not preferable.
2) Pruning of the mother plants should be done regularly every winter to maintain vigor
and quality of cuttings.
3) Avoid taking cuttings from the fruited buds. Cuttings with vegetative buds are
capable of better rooting.
4) The apical cuttings give better results in spring while the medial and basal cuttings
give better performance during summer and autumn, due to presence of more hormones
and carbohydrate in them.
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5) The cuttings should be long enough for easy handling, economical use of the shoots,
and possess adequate food reserves to support root formation, establishment and
production of a plant of the desired quality and shape. The length of the cutting and its
thickness or diameter is determined generally by the variety and the facilities for
propagation. Diameter of the cuttings is usually 0.8 to 1cm and normal length is 15-20
cm.
6) Remove most of the leaves, leaving 3 to 4 leaves on the upper side of each cutting.
More leaves cause more water loss and drying.
7) Take care that cuts are very clean without any tearing or fringing.
8) The cuttings must be the correct way up, that is distal end (nearest the shoot tip)
upwards and the proximal end (nearest the junction of roots and shoots) to base. A slant
cut is given on the top end and straight cut on the bottom of cuttings to allow the rain
water runoff the cutting and to mark the correct polarity while planting. The bottom cut
is made just below a node.
9) The cuttings should be fresh and be kept in under shade in moist condition.
10) Do not take cuttings during very cold and very hot weather.
11) For better results, application of rooting hormones is advisable. It can significantly
improve results.
36
Preparation of olive cuttings for propagation
Use of Hormone for Roots Induction
Olive cuttings are generally hard to root; hence there is a need to apply certain
rooting hormones before planting of cuttings in the nursery. Rooting hormones like
NAA (naphthalene acetic acid) and IBA (Indole butyric acid) are used for cuttings,
while IBA is considered as the most efficient hormone for rooting of olive cuttings .
Procedure for preparation of IBA rooting solution is as under:
1) After weighing, dissolve the IBA powder in a small quantity of 50% alcohol solution
in a flask or a beaker.
37
2) Add boiled or distilled water to it to make a total volume of the solution.
3) Shake and stir it to make its concentration uniform.
4) The recommended concentration of IBA solution ranges from 2500 to 4000 ppm with
a dipping time from two to five seconds.
5) It is better to use the freshly prepared solution for the cuttings, though it can be
stored for two days away from the light in a refrigerator at 4° to 6° C.
6) After its preparation, the solution is poured to a beaker and covered with black
polyethylene to protect it from light.
7) One liter of solution will be sufficient for treating about 15000 cuttings.
Treatment of cuttings
1) Dip about 2 cm basal portion of the cuttings in the freshly prepared IBA solution for
about 5 seconds.
2) A handful of cuttings can be treated simultaneously if the solution is kept in a
beaker.
3) After dipping in solution, leave the cuttings exposed for a few minutes so that the
alcohol gets evaporated. The drying action of the alcohol can sometimes cause necrosis
of the bark cells immersed in the solution.
Application of Rooting Hormone
38
Planting Olive Cuttings in Rooting Media
1) Put silt, agri-perlite or other media (sand, peat moss, vermiculite, coal, gravel or
brick aggregates and saw dust, etc.) in the nursery beds up to a thickness of 15 to 30
cm.
2) Nursery beds must be leveled, smooth and loose enough easier insertion of cuttings.
3) Make straight lines at 5 cm apart.
4) Insert basal parts of the treated cuttings in the media.
5) Maintain 2 cm between cuttings.
Olive cuttings planted in rooting media
Mist Propagation Unit
A special environment is required for induction of roots when propagation is
done by cuttings. The indigenous auxins and other factors existing in the cuttings
stimulate the process of root formation. This stimulation for rooting is not possible
without presence of determinate environment parameters such as high relative humidity
80 % to 100 %, temperature around 20 to 25 °C and rooting 'media' with good porosity,
39
water holding capacity and good drainage. A bench equipped with bottom heating
system, cooling system and mist unit can be used ensure the desired parameters. All
these systems together with the rooting bench, where cuttings are generally placed, are
collectively called as 'Mist Propagation Unit'(MPU).
Mist propagation unit in olive nursery
Potting of rooted cuttings
1) Callus is formed on the basal area of the cuttings about 20 to 25 days after planting.
Callus formation indicates the presence of rooting activities. Initial rooting starts
appearing after 40 to 45 days while most of the roots develop within 60 to 65 days after
the plantation of cuttings in the nursery beds.
2) A random sampling of cuttings is done from different places in the beds to observe
the situation with reference to their rooting. Rooted cuttings are then shifted in the pots
or plastic bags. The cuttings in which only callus is observed, should be replanted so
that they may give roots.
40
3) The size of polythene bags used for shifting of rooted cuttings may be 9 inches in
length and 5 inches in width, while it may vary depending on the situation and the
requirement. Polythene bags with black color are preferable, because there are less
chances of forming algae or green stain.
4) Pots are filled up to half with a moist mixture having soil, sand and manure in equal
proportion; place the rooted cutting into the poly bag in such a way that the roots are
not curled. Fill the remaining portion of the poly bag with the mixture leaving 1 cm.
space on the top of the poly bag for irrigation.
5) Give irrigation to the plants immediately after shifting to the bags. Give shower
irrigation regularly with intervals depending on seasonal and weather conditions.
6) Keep the shifted plants in plastic house between controlled conditions and outside
atmosphere for the adaptation or hardening process. The temperature of plastic house
should be 2 °C more in winter and 2 °C less in summer as compared to the outside
temperature.
7) Hand weeding should be done regularly to control the weeds .
8) Plants may be shifted in larger sized poly bags (6x12 inch) when their roots grow
larger and are seen in the bottom or side holes in the bags.
9) Watering is important before transferring the plants to the larger size bags.
10) The adaptation stage may last for a period of 30 to 45 days depending upon the
season.
41
Potting of Cuttings in polythene bags
Potted Cuttings shifted under green house
Olive cuttings planted under Tunnel
42
4. Layering
In propagation through layering, a good branch is selected to induce root
production while it is still attached to the parent plant. In this way, a new plant can be
developed in a relatively short time and with less effort than other methods of
vegetative propagation.
Aerial layering is a popular Propagation technique being adopted on commercial
scale. Branches of Suitable size are selected and media constituting a proper ratio of
soil, FYM, leaf mold are combined to prepare a well moistened material after giving a
cut on the epidermis of the selected branch and applying IBA solution (3000 PPM).
Before making the cut, leaves and twigs on the selected shoot 7 to 10 cm above and
below the point to be injured. This stimulates the development of new roots from the
injured area. The material described above is fastened on the branch with a plastic sheet
to conserve the moisture contents on a suitable level so that rooting phenomenon may
be completed. As rooting becomes visible the rooted branch is detached from the
mother tree and planted in the polythene tubes and kept under controlled environmental
conditions.
Best results from air layering are obtained when vigorously growing, young and
healthy shoots are selected for propagation. The leaves on selected shoots should be
open to sunlight as they manufacture more food for growth, development and root
formation. Shoots having a diameter from 0.5 to 2 cm are best for air layering. Layering
is usually done in the months of June, July and August. Branches from well-developed
trees, free from pests and diseases are selected for air-layering (Sajjad et al., 2014).
43
Air layering
5. Propagation by ovule
Ovule propagation of olives is based on the use of ovules, special fo rmations
which usually grow around the collar area and the lower part of the trunk of adult olive
plants. Latent buds containing reserve substances are present on ovules, which, when
detached from the tree, can feed various buds and roots which develop dur ing the
following vegetative season. During autumn-winter season they are removed and
planted in the ground at a depth of 20-25 cm. Mother plant may mutilate by this method
and many plants cannot be produced.
In Greece, a new propagation system was developed in seventies, based on the
use of fragments of ovular mass which are treated in nurseries using a technique like
that used for hardwood cuttings. Mother plant is irreparably damaged in this case.
44
6. Propagation by Suckers
This method uses suckers which grow directly from the ovules around the collar
area of adult plants. Various roots are formed at the base of the soil -covered shoots and
once an autonomous root apparatus has developed, it is detached from mother plant and
transplanted in the soil. Rhizogenic hormones, notching at the point where the sucker is
inserted, in addition to covering it with soil, can be practiced promoting the root growth
at the base of the suckers. Main drawback of this method is, it cannot be used for the
large-scale productions, because of the manpower required and the number of plants
obtained from a single mother plant is limited. Furthermore, plants developed from
suckers have a long juvenile period and production starts late.
Hardening of Plants:
Hardening of nursery plants is the practice, usually carried out after appropriate
initial growth and development but before transplanting into the field. This process
involves a transitional phase in which plants are left outside during daylight hours only
and in an area where they can be shaded and protected from wind. Irrigation is also
reduced or restricted during the hardening period. Plant is gradually allowed exposure
to outer environment with increasing amount of sunlight to stay out later.
45
Hardening and shaping of Olive plants in sheds
Nutrition management:
Types of Manures
The excretory product of animals including urine and dung, along with husk, straw and
other organic materials are used as manures for nursery plants. The well rotten and
decomposed manure is called Farm Yard Manure (FYM). On an average a well
decomposed FYM may contain 0.5 per cent nitrogen (N), 0.5 per cent Potassium (K 2O)
and 0.3 per cent Phosphorous (P2O5). For the best performance of fruits plants, balanced
nutrition of the nursery plants is important. Balance nutrition can be achieved by
applying nutrients in organic as well as inorganic form. Sources of plant nutrition
include Organic manures, Inorganic fertilizers or chemical fertilizers and Bio fertilizers.
Organic Manures
Organic manures are prepared by using animal and plants’ debris.
It can be classified as follows:
1. Manures from plant origin such as green manures/leaf manure.
2. Manures from animal origin including cow dung and poultry manure
3. Manures from animal and plants origin e.g. Farm Yard Manure and compost.
46
4. Organic fertilizers e.g. fish, bone meal, blood meal.
Bio fertilizers
1. Nitrogen supplying biofertilizers include Rhizobium, Azotobacter, Azospyrillum,
Acetobacter.
2. Phosphate supplying biofertilizers include Phosphate solubilizing bacteria (PSB)
3. Microbial decomposers i.e. Trichoderma viridae
Important Points for Nutrition Management
1. Balanced and Selective nutrition should be given to the mother plants through
soil or irrigation. Excessive use of nitrogen may reduce the root growth.
2. Different types of rooting media are used in the nursery. It is important to
provide nutrition according to need of plants.
3. Special attention is required in the nursery to nutrition during sprouting, root
initiation and hardening stage. Reclamation of deficiency can be done through
the nutrient application of foliar sprays.
4. For balanced nutrition inorganic fertilizers, organic manures and bio fertilizers
should be used together.
Fertilizer Requirement for Nursery Plants
Application of Manures and Fertilizers in a Nursery is done to provide adequate
nutrients for growth and development of nursery plants, to provide essential nutrients
during critical growth period of plants so that well developed, healthy and disease/pest
free plant growth can be achieved.
1. Media for filling polythene bags is prepared by thoroughly mixing soil and
decomposed FYM or compost.
47
2. Drenching of soluble fertilizers is done 5-6 times according to growth stages of
nursery plant.
3. Application of fertilizers by foliar spray is done 5-6 times according to plant
growth stage.
Application Methods of Manures and Fertilizers
1. Broadcasting
Bulky organic manure like compost and FYM are broadcasted over the beds and
mixed thoroughly with the help of a rake or spade. After the beds are well prepared,
seeds are sown.
2. Fertilizer Placing Near Plants in Polybags
Fertilizers are directly placed in the polythene bags near the stem with the help
of weeding hoe in adequate doses.
3. Fertigation
Proper dose or amount of fertilizers can be mixed in the water before application
of irrigation to nursery plants through sprinkler or drip irrigation system or drenching
near the stem.
4. Foliar Fertilization
Fertilization of plants or feeding nutrients to the plants by spraying chemical
fertilizers on the foliage is called foliar fertilization. It is also called as spray
fertilization or foliar feeding.
48
Foliar application of fertilizers
Pest Control:
The nursery is the first source of olive plants. They may be the source of
contamination if they are not pest and diseases free. To prevent any contamination and
get healthy olive plants, growers should strictly:
1. Keep the nursery away from contaminated areas
2. Use a safe substrate
3. Use a safe plant material
4. Use a resistant stock to prevent soil fungus and nematodes
5. Treat the soil with pesticide to control insects, diseases and nematodes before
transplanting the young olive plants
6. Regularly fumigate or sterilize all material to prevent any type of contamination
and keep the nursery safe.
49
The development of effective, economical pesticides has a deep effect on man's
constant battle with pests. In many cases pesticides have been included as devices for
planned pest control program without serious hazards to humans or environment.
Pesticides application should be done at proper time, at right rate by using suitable
equipment. The application of pesticides is done on seeds, foliage and other parts or in
soil to control various pests and diseases. Different methods of pesticides application
are soil application, seed treatment, foliar application, granular application, seedling
root dip, baiting, fumigation, etc.
Common insects of Olives
These are the insects of established orchards but their prevalence in nurseries must be
checked and preventive / curative measures be considered accordingly. An expert
advice can be sought for insect management.
Olive fruit flies
Olive Black Scale
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Olive wooly aphids
Hover fly, a beneficial insect Lady bird beetle, a beneficial insect
Common diseases of Olives
There are several diseases affecting plants in nurseries and in the farms. Adoption of
preventive and curative measures as per experts advise is very important. The infested
plants are not accepted by the certification agencies hence could not offer for sale to
farmers which may be a huge loss to the nurserymen. The major diseases of olives in
nurseries and in the established orchards include;
• Crown gall
• Leaf mold
• Olive knot
• Peacock leaf spot
• Phytophthora root rot / Gummosis
• Rhizoctonia root rot
• Verticillium wilt
• Xylella quick decline
51
Crown gall Leaf Mold Olive knot
Peacock leaf spot Rhizoctonia root rot Xylella quick decline
52
SOPs FOR OLIVE NURSERY DEVELOPMENT
(Rules for nursery certification by FSC&RD)
Successful transmission of true-to-type and healthy olive plants of recommended
varieties is the prime objective of every successful Fruit Plant Propagation Scheme.
Infra-structure required to achieve these aims consists of two indispensable components
i.e., Germplasm Unit (GPU) and Commercial Fruit Plant Nursery along with specified
nursery structures i.e. green houses and hardening tunnels.
A. GERMPLASM UNIT (GPU)
Establishment of GPU is mandatory to provide a sustainable base for nursery and
orchard development. The GPU consists of two parts i.e., Mother block and
Multiplication Block.
1. Mother Block
• This will be the primary source of true-to-type and disease-free plant propagating
material.
• Will be established in Public (Research institute or university) sector.
• It should have pest free soil and surroundings. Preferably the block should be in
a protected screen house to avoid transmission of diseases through insect vectors.
In-case the screen house is not available, plants in the block should have an
isolation of at-least 1000 meters from any un-certified olive plant.
1. In case of exotic material, the planting trees must be:
a. from authentic source
b. will have full morphological description
c. with Sanitary & Phyto-sanitary (SPS) certificate.
53
2. Prior to planting in the mother block, all mother trees will have to be
tested negative for prescribed debilitating viruses and free of other
difficult to control diseases.
3. Preferably there will be two mother trees of each variety in the block.
4. The block will have annual monitoring for disease or any other
abnormality.
5. The diseased, abnormal or off-type plants will be immediately removed
from the block.
6. The block should have up-to-date documentation of plant sources, layout
and management practices.
2. Multiplication Block
• Can get established in public as well as selected private sector.
• Can be in an open field.
• It should have 2 m surroundings free from any other vegetation.
• Will have annual monitoring for varietal integrity and health status.
• The diseased, abnormal or off-type plants will be immediately removed
from the block.
a. Color coding should be practiced maintaining varietal identity
during transfer of propagating material from multiplication block to
the nursery.
b. The block should have up-to-date documentation of plant sources,
layout and management practices.
54
B. COMMERCIAL FRUIT PLANT NURSERY
1. Pre-requisites
a. Must be registered with Federal Seed Certification and Registration Department
(FSC&RD).
b. Nursery land should be free from nematodes, soil borne pathogens and water
logging.
c. It should have no previous/current plantation of high feeding vegetables and
other plants like;
i. Potato, mango and deciduous trees to avoid nematodes.
ii. Tomato, eggplant, pepper, potato, peppermint, chrysanthemum, cotton &
asters to avoid the fungus V. dahlia.
iii. Strawberries, plum, peach, raspberries, Rheum spp. and Sambucusnigra to
avoid viral infection.
2. Management/Cultural Practices
The nursery should:
a. Use propagating material only from GPU.
b. Maintain an isolation distance of at least 15 m from uncertified plants.
c. Have at-least 2 m vegetation free surroundings.
d. Use axillary buds/apical shoots for nursery plant production when in-vitro plant
propagation technology is applied.
e. Maintain record for:
i. Layout of plantation
ii. Sources of propagating material
55
iii. Management practices
f. Well-designed building, propagation area and plant growing facility for the
newly rooted plants.
g. Controlled supply/application of uncontaminated water supply. Untreated sewage
water must never be used for irrigation.
h. Have clean mettle foot path.
i. Display a scientifically prepared map at its front entrance.
j. Have screen/ lathe -house to safeguard the plant against disease transmitting
vectors.
k. Prefer container grown plantation by using sterilized containers, tools and soil to
minimize the soil disease, nematode etc.
l. Practice land rotation after 3 cycles of olive plantation, in -case of field
plantation.
m. Have trained staff in pest management and Phyto-sanitary measures.
3. Certification Standards
a. The varietal identity should be strictly maintained at each stage of propagation
and at each part of the nursery. Color coding should be maintained to ensure
varietal identity.
b. At-least two inspections will be carried out to ensure varietal purity and disease-
free status of the plants. First inspection will be at the time of budding/grafting
and second will be conducted before plant sale.
c. In case of grafting, the plants selected for sale should have:
a. Functional grafts
56
b. No buds/shoots below the graft union
c. vigorous upright main stem/shoot
d. The grafted plant should bear following attributes:
i. 10 - 15 cm grafting height.
ii. 1.0 - 1.5 cm root stock diameter at 10-15 cm height.
e. In-case of field plantation, 20 cm plant to plant and 30 cm row to row distance
should be maintained.
f. Nurseries should prefer to sell plants at an age between 12 and 24 months as they
are considered more suitable for field plantation.
g. Recommended plant height at the time of sale is 50 - 75 cm.
h. The plants should have 99.8 % varietal purity for certif ied category.
i. The certified plants should bear the label in accordance with section 17 of
“Pakistan Fruit Plants Certification Rules, 1998”.
Certified Plant Production Protocols
Pre-requisite for registration of fruit plants nursery
1. Application on prescribed proforma duly filled for all information required.
2. Provision of land owner certificate (Fard malkiyat) of nursery area.
3. Copy of CINC.
4. Map of nursery showing location from main road and nursery details.
5. Proof of Nursery registration fee deposit (challan) in favor of FSC&RD.
6. Test reports of soil and water analysis.
57
Pre-requisite for production of certified nursery plants
1. Registration of Nursery with Federal Seed Certification and Registration Department
(FSC&RD).
2. Registration of Olive Variety with FSC&RD whose certified nursery plants are to be
produced.
3. Propagation material (cuttings) must be obtained from recognized multiplication block
established with any research institute of public sector/university or registered fruit plant
nursery of private sector in collaboration with public sector institute.
4. Regular inspection of FSC&RD experts at different nursery growing stages i.e., cutting
plantation in nursery beds for rooting, transplanting of rooted cuttings in nursery
containers and final/salable stage of nursery plants.
5. Health monitoring of nursery plants and potting media by FSC&RD or relevant public-
sector institute.
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Application Form for Nursery Registration:
59
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