Keminterfarm Agro User Guide -Edition-1

(A KIRAN LIGHT GROUP ENTERPRISE)(Agro Division)

www.keminterpharm.com(Agro Division)

USER Edition-1

GUIDE

www.keminterpharm.com

total product profile

(Agro Division)

PRODUCT CODE

ITEMS TOTALPAGES

USER GUIDES

ALAR B9 A 2 6-BENZYL ADENINE B 2 N-(2-CHLORO-4-PYRIDYL)-N-PHENYL UREA) C 2 BRASSINOLIDE 0.1% & 0.2% D 2 2,4-EPIBRASSINOLIDE 90% E 2 N-TRIACONTANOL F 2 GIBBERELLIC ACID G 2 INDOLE-3-PROPIONICACID H 1 INDOLE-3-BUTYRIC ACID I 1 ZEATINE J 1 KINETIN K 1 1-NAPTHYL ACETIC ACID L 2 INDOLE ACETIC ACID M 1 2-NAPTHOXY ACETIC ACID N 1 4-CHLORO PHENOXY ACETIC ACID O 2 PACLOBUTRAZOLE P 2 ABSCISIC ACID Q 1 2,3,5-TRIIODO BENZOIC ACID R 1 ACETYL THIOZOLIDINE CARBOXYLIC ACID S 1 P-BROMO PHENOXY ACETIC ACID T 1 COLCHICINE U 2 JASMONIC ACID V 1 CYCLOHEXIMIDE W 1 MEPIQUAT CHLORIDE X 2 4-IODOPHENOXY ACETIC ACID Y 2 UNICONAZOLE Z 2


A1

USER GUIDE(A KIRAN LIGHT GROUP ENTERPRISE)

(Agro Division)

A05040 Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg

ALAR (B-9) Daminozide Succinic acid 2,2-dimethyl hydrazide Succinic acid mono(2,2-dimethylhydrazideCAS No [1596-84-5]

P.T.O


Daminozide is a plant growth regulator in the class of succinic acid.Chemical Formula: C H N O M.W.=160.06 12 2 3Chemical Structure:

In 1962, J.A.Riddell reported its biological activity. It was then developed by Uniroyal Chemical Co., Inc. Trade Names: Alar, B995Product Registration:Name and Number: Daminozide, B9,[1596-84-5]

Physical-Chemical Characteristic:oDaminozide (B9) is a white, nonvolatile crystalline substance with a M.P . of 157-164 C. It has a slight odor. At

o o23 C , Pv is 22.7mPa, The solubility at 25 C is 10% in water, 2.5% in acetone and 5% in methanol. Daminozide is stable at pH 5-9. It hydrolyzes in acidic or alkaline conditions when heated.

Toxicity:B9 at industrial grade, has a LD50(orally)of 8400mg/kg for females rats. The LD50(intradermally) is 1600mg/kg for rabbits. It did not cause any adverse effects when rats and dogs were fed on 2000mg/L B9 daily for 2 years. The B9 product of 85% has a LD50>5620 mg/kg for quails and an LC50(96hrs) of 149 mg/L for trout.

Actions and Mechanism:B9 is readily absorbed through the root, stem and leaf, then transported to other tissues. B9 increases chlorophyll content and enhances photosynthesis in the leaves. B9 inhibits twig elongation and mitosis of the meristem in the tips of the plant. B9 inhibit biosynthesis of gibberellins and other endogenous growth regulators. The mechanism of actions is not fully understood.Applications:B9 is a plant growth regulator with multiple functions. It serves as a growth-delaying agent, Plant-dwarfing agent fruit-holding agent, root-forming agent and a food preservative.

Precautions:1. B9 (Daminozide) has been widely applied as a plant growth regulator. For dwarfing the plant and prolonging the time fruit stays on the tree. B9 is combined with other growth regulators such as ethephon, 6-BA, etc. For rooting forming, B9 is combined with a root-forming agent. The advantage of combining chemical agents ti to better maintain the specific effects of each. In the 1980s, B9 was suspected of causing deformities and was prohibited to be used in some nations. In 1992, the World Heath Organization (WHO) re-evaluated B9 and concluded that it can be used as long as the content of the by product, 1,1-dimethyl hydrazine is < 30mg/kg. WHO issues a warning not to eat fruit, just recently treated with B9.2. The application efficiency of B9 depends upon the growth conditions of the plant. B9 is more effective when the plant is very healthy and supplied with plenty of water. B9 may reduce crop yield, when plants are growing under dry and unhealthy condition.


A2


(Agro Division)

ALAR (B-9) Daminozide Succinic acid 2,2-dimethyl hydrazide Succinic acid mono(2,2-dimethylhydrazideCAS No [1596-84-5]

A05040 Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg

NOTE : The information contained herein is, to the best of our knowledge and belief,accurate.However,since conditions use are beyond our control. we do not guarantee any results, and we are not liable for any damages incurred by following these of handling and suggestions.Nothing contained herein is to be constructed as a recommendation for use in violation of any patent or applicable laws or regulations.


Crops Concentration Time Applied Method Effects (mg/L)

Apple 1000-2000 3wks after blooming Spray the entire plant Inhibits overgrowth of new tips .Prolong time fruit stays on the Apple 2000-4000 45-60days prior to harvest time Spray the entire plant Prevents fruit from falling off Prolong storage time.

Grape 1000-2000 When 6-7 leaflets grow on the new tip Spray on leaf once Inhibits overgrowth of new tips Prolongs time fruit stays on tree.Grape 1000-2000 After harvesting Soak 3-5 minutes Prolongs storage time.Prevent grapes from falling off.

Peach 1000-2000 Before maturation Spray on fruit once Speeds up maturation Enriches color.

Potato 3000 2wks after blooming Spray once Promotes root enlargement Inhibits overgrowth above the ground.

Cherry 2000-4000 2wks after cherry blossoms. Spray once Enriches fruit color Speeds up maturation

Peanut 1000-1500 Formation period Spray once Dwarfs the plant Increases yield.

Strawberry 1000 After transplanting Spray 2-3 times Prolongs fruit stayed on the tree.Increase yield.

Chrysanthemum 3000 After transplanting Spray 2-3 times Dwarfs the plant Increases flower number

Ginseng 2000-3000 2-3yrs old at the growth phase. Spray once Promotes root forming

Poinsettia 5000-10000 Before inarching Soak twigs 15-20 seconds. Promotes root formingPoinsettia 5000-10000 Spray at early growth phase Spray on leaf Dwarfs the plant Increase yield and size of flowers.Campion 5000-10000 Before inarching Soak twigs 15-20 seconds. Promotes root formingCampion 5000-10000 Spray at early growth phase Spray on leaf Dwarfs the plant Increase yield and size of flowers.Camellia 5000-10000 Before inarching Soak twigs 15-20 seconds. Promotes root formingCamellia 5000-10000 Spray at early growth phase Spray on leaf Dwarfs the plant Increase yield and size of flowers.Chrysanthemum 5000-10000 Before inarching Soak twigs 15-20 seconds. Promotes root formingChrysanthemum 5000-10000 Spray at early growth phase Spray on leaf Dwarfs the plant Increase yield and size of flowers.

6-BENZYL ADENINE 6-Benzyl aminopurine6BABACAS No [1214-39-7]

B13500Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg

H

N

N

N

N

C H 2 N H


(Agro Division)


B1

P.T.O


6-BA is a plant growth regulator in the class of purine.Chemical Formula: C H N M.W.=225.2612 11 5Chemical Structure:6-BA was synthesized in 1952 by Wellcome Research in the United States. China developed the product in 1971.

Product Registration: Name and Number: 6-[N-benzyl]aminopurine [1214-39-7]Physical-Chemical Characteristics:6-BA, in pure form, is a white crystalline substance, 6-BA, at industrial grade, is white or light

oyellowish white and odorless. The M.P. of pure is 235 C, It is stable in acidic and alkalinesolutions and stable under light and heat. The water solubility is 60ppm. 6-BA is more soluble in ethanol and organic acid.Toxicity:6BA is safer for humans and animals. The LD50(orally) is 2125mg/kg for male rats and 2130mg/kg for female rats. The LD50(orally) is 1300mg/kg for male mice and 1300mg/kg for female mice. The LC50(48hrs) is 12-24ppm for carp.

Actions and Mechanism:6BA is absorbed through the germinated seed, root, tender twig, and leaf. It does not transport well to other tissues. The physiological actions are described as follows:1. Promote cell division2. Promote cell differentiation from undifferentiated tissues3. Promote cell growth and cell elongation4. Promote seed germination5. Induces growth of dormant buds6. Regulates growth and elongation of the stem and leaf7. Regulates growth of the root.8. Inhibits the aging process of leaves9. Inhibits dominant growth of the tips and promotes growth of side buds10. Promotes formation of flower buds and promotes blossoming11. Induces formation of female organs12. Prolongs time fruit stays on plant13. Promote fruit growth14. Induce tuber formation15. Promotes adaptation and accumulation of materials16. Regulates respiration17. Promotes evaporation and pore opening18. Increase ability to withstand diseases or adverse conditions19. Inhibits lysis of chloro phy II.20. Regulates enzyme activity.

Applications:6BA is applied on various crops for multiple functions. When 6-BA was first used, It was applied to induce differentiated buds in healing tissue, at a dole of 1.0-2.0mg/L. In the 1960s, 6-BA was applied on grapes and melons to prolong the time fruit stays on plants, by spraying the flower before and after blossoming, with a dose of 50-100ppm. In the 1970s, it was applied on rice plants to withstand hot weather, by spraying the top of the plant 7-15 days after ear growth with a dose of 20ppm. In the 1980s, 6BA was applied on apples, roses, onions, and tea trees as a branch-growing promoter, by spraying the entire plant with a dose of 100ppm, when the tips reach peak growth. 6BA was applied on spinach, celery, and lettuce as a short-term preservative, by spraying on the leaf with 10-20ppm before and after harvesting. The mixture of 6BA(50ppm) and GA3(50ppm) is applied in garlic to prolong its storage time, by soaking garlic basal parts in the mixture for 5-10minutes. To increase the size and yield of root stock and tuber, apply with 10-20ppm. More application are described below


B13500Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg

6-BENZYL ADENINE 6-Benzyl aminopurine6BABACAS No [1214-39-7]


2


(Agro Division)


Crop Concentration Time and Method Effects [ppm]

Rice 10 Young plant, 1-1.5 leaflet Prevents aging process Increase survival rateWatermelon Cantaloupe 100 Apply to pedicle of fruit on the day flower blossoms Prolongs the time fruit stays on plantPumpkin,Bocky 100 Apply to pedicle of fruit on the day flower blossoms Prolong the time fruit stays on plantCucumber 15 Sock roots of the young plant for 24hrs before transplanting Increase female flowersCabbage 30 Spray or soak after harvesting Prolong storage durationCauliflower 10-15 Spray or soak after harvesting Prolong storage durationSweet pepper 10-20 Spray on leaf prior to harvesting or Soak post-harvest Prolong storage durationMelon Group 10-30 Soak post-harvest Prolongs storage durationWheat 20-30 Soak seek for 24hrs Increases germination rate Wheat 20-30 Soak seek for 24hrs Accelerates growth of the young plantCorn 20 Spray on female flowers at early stage Increases fruit forming rateCotton 20 Soak seed for 24-48hrs Helps young plants grow faster and strongerPotato 10-20 Soak tuber for 6-12hrs Helps young plants grow faster and strongerGrape 100 Soak grape bunch before blossoming , Prolong the time fruit stays on plantGrape 100 Soak anthotaxy during blossoming(add GA3) Forms seedless grapesPersimmon 100 Spray or soak anthotaxy during blossoming(add GA3) Prolongs time fruit stays on plantPersimmon 100 Spray or soak anthotaxy during blossoming(add GA3) Prevents formation of pulpless fruitCalamus 20 Soak tuber for 12-24hrs before planting Breaks dormancy ,Promotes germinationTuberose 10-40 Soak tuber for 12-24hrs before planting Breaks dormancy Promotes germinationAzalea 250-500 Spray entire plant twice during growth stage at 2days interval Promote growth of side budsOrchid 100 Spray the entire plant once after- Increase number of flowersOrchid 100 exposed to sunlight for short period of time over 5 days.Crabcrawl Orchid 50 Spray the entire plant after keeping away from light for 7-10days. Prevents plants which will not form flowers.Rose 0.5-1.0% paste agent Apply directly, surrounding the bud near the cut area Increase basal twigs and number of cutting flowersLychee 100 Soak 1-3min post-harvest (add GA3) Prolongs storage durationApples Mix with GA4 + GA7 Prolongs the time fruit stays on plant.

Precaution:1. 6BA is an effective preservative for green leaf vegetables. The effectiveness improves when combined with gibberellins(GA3)2. 6BA does not move or transport to other tissues in plants. It is not effective when applied on the leaf surface. The effectiveness may improve, if combined with other growth inhibitors3. 6BA, combined with gibberellin, may be applied on crops to prolong the time fruit stays on plants. However, the storage time for the mixture is short. If a selective stabilizer is added to the mixture, the storage time for the mixture can last over 2 years.

B2


C1


(Agro Division)

C25950Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm

N-(2-CHLORO-4-PYRIDYL)-N-PHENYL UREA) Forchlorfenuron CPPU 4-CPPU CAS No 68157-60-8

P.T.O


Forchlorfenuron is a derivative of a urea-related Substance and is a highly active plant growth regulatorChemical Formula: C H ClN O12 10 3Chemical Structure:M.W.:247.68

The product was developed in 1981 by Kyowa Fermentation Industries in Japan and Sandoz Co. in Switzerland. Itwas prepared in 0.1% solution

Other Trade Names: KT-30S,4PU-30, CN-11-3183Product RegistrationName and Number: Forchlorfenuron [68157-60-8]

Physical-Chemical Characteristics:o o 11Forchlorfenuron (FCF), in pure form, is a white crystalline powder with a m.p. of 171 C At 25 C, Pv is 2.5x10-

ommHg. At 20 C the solubility is 0.11 g/L in water, 119 g/L in ethanol, 127g /L in acetone, 2.7 g/L in chloroform and 18.4 g/L in ethyl cyanide. FCF is very stable under heat, ultraviolet, and acidic or alkalineconditions. It can be stored for a long period of time.

Toxicity: Forchlorfenuron is relatively non-toxic to humans and animals. The LD50 (orally) is 2787 mg/kg for male rats, and 1568 mglkg for female rats:2218 mg/kg for male mice, and 2783 mg/kg for female mice The TLM valuefor carp (48 hrs) is 8.6 mg/L, and the LC50 for water fleas (3 hrs) is 11.5 mg/L.

Actions and Mechanism:Forchlorfenuron( FCF) is absorbed through the root, stem ,leaf, flower and fruit of the plant. It is then Transported into other tissues. The physiological action of FCF is to promote cell division, increase cell number,fruit size and pollen fertility, and improve the quality of the fruit. The mechanism of action is currently unknown,FCF is most efficient in promoting cell division among synthesized plant growth stimulants. The efficiency isapproximately 10 times that of 6-BA.

Applications:FCF is a widely used plant growth stimulant. At 1.0 mg/L, FCF promotes budding among many crops

Precautions:

1) Forchlorofenuron should be sprayed directly on flowers and fruits,For wheat and rice FCF should be applied on the entire plant2) FCF is more efficient when used with gibberellins,however FCF and gibberellin should not be mixed together,exept under strict supervision3) If there is rain or water within 12-24 hours of application,reapply FCF


C2


(Agro Division)


C25950Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm


Crops Time Applied Concentration (mg/L) Method of EffectsTreatment

Peach 30 days after fruit blossoms 20 mg/L Spray on fruit Increases fruit size. improves color and quality

20-30 days after fruit blossoms 5-10 mg/L Spray on fruit for peach fruitIncreases fruit size

Grape 14- 18 days prior to peak 1-5 mg/L FCF & 100 mg/L GA3 Soak fruit Improves efficacy of gibberellin-of blossom

10 days after peak of blossom 3-5 mg/L FCF & 100 mg/L GA3 Soak fruit Increasesfr uit size

Early stage of blossom 2-10 mg/L Soak flower Prevents flowers from fallins off

Sweet Melon Before and after blossoming 200-500 mg/L Apply directly Prolongs time fruit stays on plant-on fruit stem

Peanuts 70 days after planting 100 mg/L Spray on plant Increases yield, delays chlorophyll breakdown& maintain freshness

Apples 7-8 month after planting 50 mg/L Spray on buds Promotes branch budding

N-(2-CHLORO-4-PYRIDYL)-N-PHENYL UREA) Forchlorfenuron CPPU 4-CPPU CAS No 68157-60-8


D1


(Agro Division)

E45325 Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg

BRASSINOLIDE 0.1% and 0.2%

P.T.O


Chemical Name:

(22R,23R,24S)-2a,3a,22,23-tetrahydroxy-24-methyl-B-homo-7-oxa-5a-cholestan-6-one. Other Name: brassinolide. Molec. Formula: C H O . Molec. Weight: 494. Solubility: readily soluble in methanol, ethanol, chloroform and 28 46 6acetone. pH: 5.5-6.5. a steroidal plant growth regulator first extracted from rape pollen in 1970 by Mitchell of USA.In 1980, brassinolide was successfully synthesized by Japanese scholar. However the two methods are difficult to apply for production use because of the complex process and high cost.In 1988, CCA Ltd was the first to apply a unique process to extract brassinolide from nature sources, which was put into industrialized production later. This is the first production of the compound through extraction method in the world. The cost of production and the price of the product are greatly reduced, opening up bright future for agricultural use.

Main Properties:enhance the activity of SOD in plant leaves; promote excretion of H+ in plant; reduce permeability of cell membrane to keep the membrane intact; raise the efficiency of photosynthesis and the amount of chlorophyll to raise net rate of photosynthesis; adjust the distribution of the products of photosynthesis; protect flower and fruit; increase the rate of fruit bearing; increase the size of each fruit; improve product quality; increase yield.Through experiments on several dozen sorts of plants in over 20 countries, it has been shown that brassinolide can increase the yield of wheat, rice and cord by 15-20%; fruits by 15-35%; vegetables by 20-45%; and cotton and plants for oil by 10-20%. It's the most potent agent to increase yield.

Application Result of BrassinolidePromote the growth of plant to increase yield.Raise the ratio of fruit bearing and increase the unit weight.Enhance the resistance of the plant to drought and cold weather.Enhance the immunity of the plant.Used in tissue culture, regulate the differentiation of the tissueReduce the harmful effect of pesticides.Enhance the activity of the seeds and the rate of burgeon, promote early mature by 7-14days

0.1% and 0.2% Brassinolide

Spraying the Brassinolide before 5-10days before harvest can prolong the time of keeping fresh and bearing the transportation of fruits, vegetables and flowers.For rice, wheat, and plants for foodstuff and oil plants Spraying on wheat and rice with yellowing leaves or rotten root system can promote development of new roots. In general, 3-7 days after spraying, there will be a large amount of increase in chlorophyll which enhances the production of nutrition. After 7 days the amount and depth of roots increase, which leads to better resistance to drought or waterlog and more water and nutrition absorption. The result is stronger plants, with shorter base segments, better lodging resistance, and enhanced resistance to adverse conditions and diseases. It can prevent the plants from wilting, stunted growth, or rotten roots. On soybean, peanut and other plants for oil, it can enhance the disease resistance, and has marked effect on the increased amount and quality of legumes.

On Vegetable: for leafy vegetables, taking effect in 3-5 days; leaf becomes wider and thicker, and yield increases by 20-40%. For fruity vegetables, after spraying the plant will be robust, and can resist fruit dropping and flower dropping. There is no need to use 2,4-D or other hormones. Also it can resist viral and other diseases. The yield increases by 20-45% and the product can reaches the market 7-14 days earlier.


D2


(Agro Division)


E45325 Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg


On fruit trees:1) Sprayed before flowering: prevent stunt flowering; during flowering stage: prevent flowers and fruits from fruit dropping. 2) Quality fruit: promote the growth of fruits, and rectify the deformed fruits; greatly raise the amount of top grade fruit; make fruits even in size; increase yield by 15-50%. 3) Coloration: promote earlier coloration of fruits to enhance the overall appearance; increase the area of coloration for apple and peach; on pear, bring the color close to those encased during growth; on lichee, longan, straw berry and banana, enhance the luster and gloss as well as sugar content. 4) Strengthened tree: make the leaves greener and thicker, control and prevent premature leaf dropping.

For Cotton:amount of root increase: 30%; increase in root depth: 20%; effectively put boll dropping into control (almost no dropping if applied brassinolide); promote the growth of bolls, thickening of stem and leaves; prevent premature aging; effectively control the occurrence of cotton blight; yield increase over 15% Tuber Crops:promote root growing downward; increase amount of root by 50%; effectively control leaf spots and rotten roots; make robust stalk with no leaf dropping when the plant matures; yield increase over 20%.

Brassinolide: Usage

crop timing effectcucumber, watermelon, strawberry vine growth, fruit setting raise amount of fruit setting, mature earliertomato, eggplant seedling, flowering raise amount of fruit setting, prevent disease, mature earlierrice, wheat tillering, booting, flowering prevent disease, increase yieldcotton seedling, flowering, boll stabilize flower and boll, prevent disease, increase yieldcole, corn early seedling, early flowering, bearing prevent lodging, raise rate of fruit bearing and unit weightpeanut, soybean, sesame seedling, blossom promote fruit bearing, increase fruit sizetobacco 20-30 dayes improve quality, increase weight of dry leafAmount and Usage: mix each bag with 50-80kg of water; spray.the product can be applied to the above-mentioned crops through immersion of seed or root (mix each bag with 20kg of water), or mixing with seed (mix each bag with 2-3kg of water).

Attention:

Note:for better result, dissolve in 50-60 warm water.

Must avoid using it with alkaline pesticide; may use with neutral or weak acidic pesticide.This is a broad-spectrum product with no side effect; please refer to product manual for detailed instruction.Need re-spray if it rains within 6 hour of spraying.Store in dry and cool place; expire after 3 years.Product and Specification:0.1% brassinolide powdery 0.2% brassinolide powder

BRASSINOLIDE 0.1% and 0.2%


E1


(Agro Division)

2,4-EPIBRASSINOLIDE 90% R-epibrassnolidebrassinolideBR

E45315 Packings Avilable1gm / 5gm / 25gm / 100gm

P.T.O


24-EpibrassinolideGeneral Name: 24-epibrassinolideOther Name: R-epibrassnolide brassinolide(BR)Chemical Name: (22R,23R,24R)-2a,3a,22,23-tetrahydroxy-24-methyl-b-homo-7-oxo5-cholestan-6-onePhysico-chemical Characteristics:It appears as a white crystalline powder with a water solubility of 5ppm. It is soluble in methanol, ethanol, acetone, aether and tetrahydrofuran.Appearance: White crystal powderContent: 90%Residue after ignition: 2000mg/kg for rats and >1000mg/kg for mice , >15g/kg. The LD50 (intradermally) is >2000mg/kg for rats; >10g/kg. The Ames is negative for mutagenicity. It wont irritate skin or eyes. The LD50 (96hrs)is >10ppm for carp, and the LD50 (3hrs) is >100ppm for water fleas.Preparation:(1) 0.01% oil & 0.1% oil(2) 0.1% soluble powder & 0.2% soluble powderIt is one of the sterols with high activities of increase the nutrition and impregnation of plants. It can improve the survival rate of plant in coldness and illness.Note and comments:(1) Pay highly attention during the application. If in eyes, immediately flush eyes with large amounts of running water for at least 15 minutes; if on skin, flush all affected areas with plenty of water for several minutes. Seek medical attention if irritation occurs; if swallowed, send the person to hospital immediately.(2) Keep it in cool, shade and dryer place. Keep distance from food, forage or children.(3) Do not contaminate water when disposing of equipment washwaters. Do not apply directly to water or to areas where surface water is present or to intertidal areas below the mean high water mark.Action & Mechanism:BR, is one of the sterols with a high physiological activity (see next chapter). It exists widely in the plant kingdom. During the growth and development stages BR, promotes vegetative growth and enhances fertilization in plants. The chemically synthesized 2 4 isomers have higher physiological activity. It is absorbed through the leaf, stem and root, then transported to other active tissues. Some investigators indicate BR increases the activity of RNA polymerase, which in turn, increases RNA and DNA content. Other investigators indicate B R increases the electrical potential between the inside and outside of the cell membrane, increases the activity of ATP ase, or enhances the physiological functions of other growth regulators. The mechanism of actions is to be refined


E2


(Agro Division)

E45315Packings Avilable1gm / 5gm / 25gm / 100gm


2,4-EPIBRASSINOLIDE 90% R-epibrassnolidebrassinolideBR


Function Concentration Time applied EffectsPlant applied Wheat 0.05-0.5ppm Soak seeds for 24hrs Accelerate plant root growth and increase the stem.Wheat 0.05-0.5ppm Spray one the young plant Increase survival rate in coldnessWheat 0.05-0.5ppm Spray on the new young leaf. Increase the yield.Wheat 0.01-0.1ppm Spray on the leaf after seed germination 2-3 times. Improve growth and yield.Wheat 0.01-0.05ppm Spray on the leaf during the seed germination. Increase the yield by 7-15%Rice 0.02ppm Spray once during the new leaf and seed germination Increase the yield.Corn 0.01ppm Spray on the whole plant before the flower. Diminish the rate of failure seed, increase the yield by 20%.Corn 0.02ppm Spray on the young flower 3 times constantly. Increase the yield.Corn 0.02-0.05ppm Soak the seed Accelerate the growth of young plant.Corn 0.05-0.10ppm Spray on the young flower 3 times constantly. Increase the fruit amount and yield.Cotton 0.05-0.10ppm Spray on the young plant. Accelerate the growth and upgrowth of stem and root.Cotton 0.02ppm Spray on the young plant and seed once. Increase the fruit numberSoybean 0.05-0.02ppm Soak the seed Accelerate the growth of young plant.Tobacco leaf 0.01ppm Spray on the leaf 3 times Increase the yield.Lettuce 0.01ppm Spray on the plant Increase the yield by 30%Frijol 0.01ppm Spray on the plant Increase the yield by 6-7%Green pepper 0.01ppm Spray on the plant Increase the field by 6-7%Potato 0.01ppm Spray on the plant Increase the yield 25-45%.Cucumber 0.01-0.1ppm Spray on the young plant Increase the yield by 30%Tomato 0.05ppm Spray once on the new flower; ten days later again, totally 3 times. Prolong the stay of the fruit on the plant and increase the yield.Cabbage heart 0.02-0.04ppm Spray when 3-5 leaves for the 1st time, 5-7 days later for the 2nd time, total 3 times. Improve the quality and increase the yield.Cabbage heart 0.02-0.04ppm Spray when 3-5 leaves for the 1st times, 5-7 days later for the 2nd time, totally 3 times. Improve the quality and increase the yield.Cabbage 0.02-0.04ppm Spray when 3-5 leaves for the 1st times, 5-7 days later for the 2nd time, totally 3 times. Improve the quality and increase the yield.Young bean stem 0.02-0.04ppm Spray when 3-5 leaves for the 1st times, 5-7 days later for the 2nd time, totally 3 times Improve the quality and increase the yield.Amaranth 0.02-0.04ppm Spray when 3-5 leaves for the 1st times, 5-7 days later for the 2nd time, totally 3 times Improve the quality and increase the yieSpring balsam pear 0.02 ppm Spray when young flower, seed germination and harvesting each once. Accelerate the growth, improve the quality and increase the yield..Green eggplant 0.02ppm Spray when young flower, seed germination and harvesting each once. Accelerate the growth, improve the quality and increase the yield..Young cabbage 0.03ppm Spray once on leaves when 4 and 7-8 leaves appear. Enlarge the leaves and prolong the stem.Scent-celery 0.03ppm Spray once on leaves when 4 and 7-8 leaves appear. Enlarge the leaves and prolong the stem.Radish 0.03ppm Spray once on leaves when 4 and 7-8 leaves appear. Increase the yield.Strawberry 0.05-0.10ppm Spray three times on the new flower and new flower and new fruit (once every 7

days)Increase the yield and improve the sugar rate by 20%.

watermelon 0.01-0.1ppm Spray Increase the seed germination and early maturation.Cornel 0.001-0.1ppm Spray three times on the young fruit. Increase the seed germination and early maturation.Chinese iris 0.15pm Spray once on the young plant and once or twice on the original field. Increase the leaf amount and increase the field.


F1


(Agro Division)

N-TRIACONTANOL1-HydoxytriacontaneMelissyl alcoholCAS No [112-70-9]

T91230Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg

P.T.O


The compound, N-Triacontanol, is a linear organic alcohol with 30 carbons. It is a growth regulator in plants.Chemical Formula:C H O, M.W.=438.8330 62

Chemical Structure: CH3(CH2)28CH2OH

In 1993, Chibnall isolated n-triacontanol from clover blossoms. In 1975, S.K.Ries discovered its biological activity. N-Triacontanol is present widely in the waxy substances of bee hives and plants.

Product Registration:

Name and Number: N-Triacontanol [593-50-0]

Physical-Chemical Characteristics:on-Triacontanol, in pure form, is a white, scale-shaped crystalline substance with a m.p. of 86.5-87 C . The specific

gravity is 0.777. The molecular length is 67.0A. It is insoluble in water, and barely soluble in cold methanol, ethanol, and acetone. It is slightly soluble in benzene, butanol and pentanol. N-Triacontanol is soluble in hot benzene, hot acetone and hot tetrahydrofuran. It is also soluble in ether, chloroform, tetrachlorocarbon and dichloromethane. The C20-C28 organic alcohols are soluble in hot methanol, hot ethanol and cold pentanol. It is stable under light, air and alkaline conditions.

Toxicity:N-Triacontanl is safe for humans and animals. The LD50 (orally) is 1.5g/kg for female mice and 8g/kg for male mice. When fed a dosage of 18.75g/kg by gastric tube feeding, ten mice weighing 17-20g survived 7days after feeding.

Actions and Mechanism:N-Triacontanol is absorbed through the stem and leaf. The physiological actions are to promote plant growth and increase the accumulation of dry materials. Experiments indicate N-Triacontanol improves the permeability of cell membranes, increase chlorophyll content, strengthens photosynthesis, and increase enzyme activities of amylase, phlyphenoxy enzymes and peroxidase.

Applications:In the 1980s, N-Triacontanol was used as a plant growth regulators for large-scale agricultural applications:


F2


(Agro Division)


N-TRIACONTANOL1-HydoxytriacontaneMelissyl alcoholCAS No [112-70-9]

T91230Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg


Crops Concentration Time Applied Method Effects [ppm]

Rice 0.5-1.0 After young ears complete differentiation Spray on leaf Increase yieldWheat 0.1-0.5 During blossoming Spray on leaf Increase yieldCorn 0.1-0.5 After young ears complete differentiation Spray on leaf Increase yieldSweet Potato 0.5-1.0 When root stock starts to enlarge Spray on leaf Increase yieldPeanut 0.5-1.0 During pollination Spray on leaf Increase yieldSoybean 0.1-1.0 Soak seed during blooming Spray on leaf Increase yieldSoybean 0.5 Soak seed during blooming Spray on leaf Increase yieldBok choy 0.5 Soak seed during blooming Spray on leaf Increase yieldCotton 0.05-0.1 Soak seed during blooming Spray on leaf Increase yieldCotton 0.1 Soak seed during blooming Spray on leaf Increase yieldTea 1 When spring or summer tips grow 1-2cm tall Spray on leaf Improve qualityOrange 0.1 During blossoming Spray on leaf Increase sweetness; Enriches color Tomato 0.5-1.0 During blossoming or in early growth stages Spray on leaf Increase yieldChinese cabbage 0.5-1.0 During growth stage Spray on leaf Increase yieldRadish 0.5-1.0 During growth stage Spray on leaf Increase yieldMushroom 38737 At early stage of mycelium Spray IncreaseChinese Mushroom 0.5 At early stage of mycelium Spray or drench Increase yieldAstragalus 0.1 During pollination Spray Increase number of lowersHemp 1 6-8 months Spray on leaf Increase fiber contentSugarcane 0.5 During elongation Spray on leaf Increase sugar contentSeaweed 1 Soak young plant before planting Soak 6hrs Increase iodine contentSeaweed 2 Soak young plant before planting Soak 2hrs Increase yieldAgar 1 10-17 days after application, spray once on young, Spray once Promotes growthAgar 1 24-28 days after harvesting, soak young plant for 3 Spray once Increase harvesting frequencyOther vegetalbe 0.5-1.0 During growth stage Spray on leaf Increase yield


G1


(Agro Division)

HO

O

CH2O

O

OH

OHH3C

H

G48800 Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg

GIBBERELLIC ACIDGA3Gibberellin A3CAS No [77-06-5]

P.T.O


Gibberellic acid(GA3) is one of several plant hormones called gibberellins. They are naturally occurring endogenous plant growth regulators.Chemical Formula: C H O M.W.=346.3919 22 6Chemical Structure:

Product Registration:Name and Number: Gibberellic acid [77-06-5]In 1926, Kurozawa is japan identified GA3 as a secretion of the microorganism, Gibberella fujikuroi, In 1935, GA3 was purified as a crystalline substance at Tokyo University, Since then, there have been 108 gibbereellins isolated from plants. Gibberella fujikuroi is grown in culture media, using a fermentation method to isolate GA3, GA4, GA7 and other gibberellins.Among the gibberellins, GA3 causes the greatest spectrum of physiological activity, and therefore, is the most widely used in this class. Compared to other gibberellins, GA3 most effectively lengthens stems. The next, in order of effectiveness, are GA4, GA7, GA1, and GA5, GA7 is most effective on apple trees to promote blossoming and to prevent apples from falling off a tree. The next most effective gibberellins for this function, are GA4 and GA3, for persimmons, GA5 is most effective in producing parthenocarpic (unpollinated) fruits, The next effective gibberellins are GA3, GA4, and GA7, in short, GA3 plays an important role in this class, but other gibberellins also have important functions.In 1950, Abbott Laboratories (U.S.), Imperial Chemical Co. (England), Kyowa Fermentation Co., and Mayji Pharmaceuticals (Japan) began to use microorganisms to produce gibberellins by a fermentation method. The products are prepared in 85% crystalline powdered form and 4% oil emulsion.Physico-Chemical Characteristics:

oGA3, in pure form, is a white crystalline substance. The M.P. of GA3 85% purity is 233-235 C. The optical rotation angle is [ ]19D +86O(in ethanol). GA3 is soluble in ethanol, acetone, methanol, ethyl acetate and phosphate buffer (at pH60. It is insoluble in benzene, chloroform, ether and water. However, the sodium and potassium salts of GA3 are soluble in water. GA3 hydrolyzes in alkaline solution. GA3 hydrolysis accelerates when GA3 is heated >50 or under Cl2(g). Toxicity:GA3 is safe for humans and animals. The LD50(orally) is >25000mg/kg for mice. No adverse effects were observed for rats given a 200-400mg/L (inhalation) dose, or for mice given a 1298mg/kg (inhalation) dose. GA3 does not cause tumors or mutation.Actions Mechanism:GA3 ins one of the most important endogenous plant growth stimulators. Gibberellins are biosynthesized in many parts of a plant, including sprouting seeds, young buds, growing leaves, blooming flowers, stamens, pollen, fruits and roots. It is then transported in many directions, such as upward from the roots, or downward from the tips, at the same rate as photosynthesis. The exogenous GA3 is absorbed through the leaf, young branch, flower, seed and fruit, then transported to the actively growing parts of the plantThe physiological effects of GA3 are to change the ratio of female to male flowers, produce parthenocarpic fruits, accelerate fruit growth, prolong the time the fruit stays on the plant, change the seed from a dormant to an active state, accelerate seed germination and stem elongation, enlarge leaf surfaces, speed up the growth of young branches, help metabolites accumulate in fibers, and delay aging.The mechanism of actions is to promote the biosynthesis of DNA and RNA, increase DNA replication and the enzyme activity of DNA and RNA polymerase and chromosomal acidic proteins, induce the formation of enzymes such amylase and lipase, inhibit peroxidase, delay dissociation of chlorophyll, promote cell growth and cell elongation, and accelerate movement of assimilative and accumulative substances in the plant.Applications:GA3 is the most commonly used growth regulator in agriculture, forestry and horticulture in China. The applications are described below.:1. Promotes the formation of fruit for seedless fruit6. Increases the yield of riceGA3 increase the number of ears and number of grains per ear of rice. Thus, it increases the harvesting yield. Spray the plant 1-3 times with 25-55mg/L GA3, when the ears are at 15-25% growth. To spray, start at lower concentrations of GA3 and gradually increase the dosage.Precautions:1. Many commercial grades of GA3 are available. For good results, choosing a high-quality grade is essential.2. The efficiency of GA3 increases if a surfactant such as Tween 80, is added.3. When GA3 is applied to prolong the time fruit stays on the plant, it is important that the plant have plenty of water . It is also strongly recommended to mix GA3 with other growth inhibitors and regulators, and to apply the mixture immediately after mixing, for good result.4. Young plants will grow stronger when GA3, used as a plant growth stimulator, is applied in combination with a nitrogen-rich fertilizer treatment. GA3 used alone at high dosages, tends to make stems and leaves grow slim and tender.5. When GA3 is used to deep a plant green and fresh, the efficiency improves if mixed with 6-BA, a cell growth stimulators.6. Do not mix GA3 with any alkali agents


G2


(Agro Division)


GIBBERELLIC ACIDGA3,Gibberellin A3CAS No [77-06-5]

G48800 Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg

6.increases the yield of rice.GA3 increses the number of ears and number of grains per ear of rice.Thus, it increases the harvesting yeild ,Spray the plant1-3 times with 25-55 mg/L GA3 ,When the ears are at 15-25% growth ,to spray start at lower concentration of GA3 & gradually increase the dose..


1 . P rom ot e s t he form ul a t i on of fru i t s for se e dl e ss fru i t sC rops Concentration Method of Treatment Time applied Effects

(ppm) C uc um be r 50-100 Spray on flowers During blossoming Prolongs time fruit stays on the plant Increase yield

E ggpl a nt 10-50 Spray on leaves During blossoming Prolongs time fruit stays on plant Increases yield

Gra pe 20-50 Spray on young fruit 7-10days after blooming Promotes fruit enlargement Prevents fruit from falling off the plant

C ot t on 20 Spray on young bolls, 1-3days old 3-5times at 3-4day intervals Prevents bolls from falling off the plant

Tom a t o 10-50 Spray on flowers During blossoming Prolongs time fruit stays on plant Prevents pulpless fruit

P e a r 10-20 Spray on flowers or young fruits During blossoming Prolongs time fruit stays on plant Increase yield

2 . P rom ot e s grow t h of ve ge t a t i ve orga ns

C rops Concentration Method of Treatment Time Applied Effects (ppm)

C e l e ry 50-100 Spray on leaves 2 week prior to harvesting Promotes growth of stems and leaves Increase yield

S pi na c h 10-20 Spray on leaves 1-2 times at 3-5 day intervals 3 week prior to harvesting Promotes growth of leaves Increase yield

Re d S pi na c h 20 Spray on leaves 1-2 When 5-6 leaflets appear Promotes growth of leaves Increases yield

Broc c ol i ,C a ul i fl ow e 20 Spray on leaves 1-2 times at 3-5 day intervals When 14-15 leaflets appear Promotes growth of leaves Increases yield

Young gra pe pl a nt 50-100 Spray on leaves 1-2 times at 10day intervals When plant is small Promotes taller stemsD w a rf c orn 50-200 Spray on leaves 1-2 times at 10 day intervals During vegetative growth Promotes taller stemsLe a f-fa l l i ng pi ne 10-50 Spray on young plants 2-5 times at 10 day intervals When tree is small Promotes taller stemsAbe l e 1000 Apply on stem tips or cut area Promotes growth

3 . E nd dorm a nt st a t e a nd prom ot e s ge rm i na t i on

C rops Concentration Method of Treatment Time applied Effects (ppm)

P ot a t oe s 0.5-1 Soak stems for 30 minutes Before planting Ends dormancy,Promotes germinationBa r l e y 1 Soak seeds Before planting Promotes germinationS now pe a s 50 Soak seeds Before planting Promotes germinationHa ri c ot 10 Mix with seeds Before planting Promotes germinationIm pa t i e ns 50-200 Soak seeds for 6hrs Before planting Promotes germinationC oc k-c row nfl ow e r 50-300 Soak seeds for 6 hrs Before planting Promotes germination

4 . D e l a ys a gi ng a nd ke e ps fre sh

C rops Concentration Method of treatment Time applied Effects(ppm)

Ga rl i c 50 Soak 10-30 minutes Keeps fresh Inhibits undesirable organic substance from moving C he rry 5-10 Spray on fruit 3 weeks prior to harvesting Delays maturation ,Delays harvest time ,Reduces cracked fruitLe m on 100-500 Spray on fruit While lemon is green Delays maturation time of fruitOra nge 5-15 Spray on fruit While orange is green Keeps green Prolongs storage timeBa na na 10 Soak fruit After harvesting Prolong storage timeC uc um be r 10-50 Spray on vegetable Before harvesting Prolong storage timeWa t e rm e l on 10-50 Spray on melon Before harvesting Prolong storage time

5 . Re gul a t i ng t i m e of bl ossom

C rops Concentration Method of treatment Time applied Effects (ppm)

C hrysa nt he m un 1000 Spray on leaves 1-2 times During spring season Promotes blossomingS t ra w be rry 25-50 Spray on leaves 2 weeks before blooming Promotes cell differentiation of flower buds

10-20 Spray on leaves 2 times at 5 day intervals 2 weeks before blooming Elongates flower stems, Speeds up blossomingLe t t uc e 100-1000 Spray on leaves When plant is small Induces formation of flowersS pi na c h 100-1000 Spray on leaves 1-12 times When plant is smal l Induces formation of flowersC uc um be r 50-100 Spray on leaves 1-2times When 1 leaflet appears Induce female flowersWa t e rm e l on 5 Spray on leaves twice When 2 leaflets appear Induce female flowersC yc l a m e n 1-5 Spray on flower buds During flower budding Promotes blossoming


H1


(Agro Division)

NH

C H 2 C H 2 C O O H


I57330 Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg

INDOLE-3-PROPIONICACID IPA 3-(3-Indolyl)propanoic acid3-(3-Indolyl)propionic acidCAS No [830-96-6]


IPA is a plant growth regulator in the class of indole.Chemcial Formula: C H NO M.W.= 189.2111 11 2Chemical Structure: IPA was first synthesized chemically in 1953 in the U.S. Later, India and England synthesized IPA, too. Its biological activity is not as great as IBA, however.

Product Reistration:Name and Number: IPA [830-96-6]

Physical-Chemical Characteristics:oIPA, in pure form, is a white or light brownish needle-shaped crystalline substance with a M.P. of 134 C. It is

slightly soluble in water. IPA is soluble in ethanol, acetone, ether, chloroform, dimethyl formylamide and benzene. The pure IPA may be obtained from crystallization by hydrated ethanol. It is stable in acidic solutions. IPA lyses under uv light. The IPA salt is soluble in water.

Toxicity: No reports were found.

Actions and Mechanism:IPA is absorbed through the root, stem, leaf and flower. The physiological actions are to promote root formation and prolong the time fruit stays on the plant. IPA will not be oxidized inside the .plant. Therefore, IPA is relatively stable

Applications:IPA is not applied too often on crops, because its biological activity is not as great as IBA. The application effectiveness of IPA for inducing root formation is inferior to IBA when applied at the same dosage. The biological activity of IPA is high in promoting asexual fruit of persimmon and eggplant with concentration of 100-500ppm. The cost is too high to be practical for the commercial development.

Precautions:1. The chemically synthesized IPA has not been commercialized. Although the main reason is its lower biological activity, as compared to IBA, lack of wide application and practical experience could be another reason.

2. IPA should be packaged with black wrappers to avoid light, which may cause lysis of IPA.


I1


(Agro Division)


INDOLE-3-BUTYRIC ACID 3-Indolebutyric acidIBACAS No [133-32-4]

I57300Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg


Indolebutyric acid(IBA) is a plant growth regulator in the class of indole.Chemical Formula: C H NO M.W.=203.2312 13 2Chemical Structure:In 1930, R.W.Jackson et al. Chemically synthesized IBA. Then Merck Chemical. Inc. And Union Carbide Agricultural Products Co.,Inc. developed the product. It is now known that IBA exists in some plants. IBA may be biosynthesized. It is prepared in 98% powdered form and 1% soluble powdered form.Trade Name: Hormodine, RootoneOther Trade Names: Seradix, Tiffy Grow, Horme Rooting PowderProduct Registration:Name and Number: Indolebutyric Acid [133-32-4]Physical-Chemical Characteristics:

oIBA, in pure form, is a white or light yellow crystalline substance with indole odor. The M.P. is 123-125 C. IBA is soluble in ethanol, acetone and ether. It is insoluble in water and chloroform. IBA lyses slowly under light. It is stable for storage in a dark place.Toxicity:The LD50(orally) is 100mg/.kg for rats. The minimum lethal dosage by abdominal injections is 100gm/kg for mice. The LC50(48hrs) is 180mg/L for carp.Actions and Mechanism:IBA is absorbed through the root, stem, leaf and fruit. They just stay there and move very little. IBA is stable and is not lysed by oxidase. The biological activity lasts longer. The mechanism of actions is similar to other endogenous auxins; that is to stimulate cell division and tissue differentiation, induce asexual fruit formation to form seedless fruit, induce formation of unfixed roots and promote root formation by inarching.Applications:IBA is applied in a wide range of crops. It promotes asexual fruit and prolongs the time fruit stays on the plant for tomato, pepper, cucumber, fig, strawberry, blackberry, eggplant ect. By soaking or spraying on the flower and fruit with 250mg/L. The main application of IBA is to promote root formation by inarching and increases its survival rate.Applications:1. Tea plant: Soak inarching twigs(3-4cm deep) for 3hrs with 20-40mg/L.2. Mulberry: Soak new twigs for 24hrs with 5mg/L or 3 sec. with 1000mg/L.Soak hard twigs for 24hrs with 100mg/L or 3 sec. with 2000mg/L.3. Japanese Cypress, Cedar tree: Soak twigs for 24hrs with 100mg/L.4. Apple, Peach: Soak 5 sec. with 1000mg/L.5. Pine tree: Soak annual twigs for 16 hrs with 50mg/L.6. Grapes: Soak twigs for 24hrs with 5-20mg/L.7. Cypress: Soak actively growing twigs for 12hrs with 25-100mg/L.8. Azalea: Soak twigs for 3hrs with 100mg/L.9. Birch: Soak twigs for 3hrs with 100mg/L.10. Pepper: Soak twigs for 12-24hrs with 25-50mg/L.11. Begonia: Soak 2-4hrs with 100-200mg/L.12. Mango: Treat cut area with 5000mg/L.13. Orange: Treat graft twigs with 1000mg/L.14. Chinese Monkey Peach: Soak twigs for 3hrs with 200mg/L.In addition, IBA promotes root formation after transplanting in rice, ginseng and the young plant by drenching into soil with 10-80mg/L. The application effectiveness improved, if IBA combines with IAA or other physiologically active substances.Precautions:1. IBA lyses under light. The product should be packaged with black wrappers and stored in a cool, dry place.2. Although IBA my be applied alone in many crops to promote root formation, the effectiveness is even better if mixed with other root-forming growth regulation agent. However, the better results may not be achieved simply by combining any agents.


Z97100 Packings Avilable1gm / 5gm / 25gm / 100gm


(Agro Division)


J1


ZEATINE trans-Zeatin 6-(4-Hydroxy-3-methylbut-2-enylamino)purineN6-(4-Hydroxy-3-methyl-2-buten-1-yl)adenineCAS NO. [1637-39-4]

Zeatin is a naturally occurring plant growth regulator in the class of pruine.

Chemical Formula: C H N O M.W.=219.2410 13 5Chemical Structure:

In 1963, Letham isolated and crystallized zeatin from immature corn seeds. In 1996, Shaw synthesized it chemically.

Product RegistrationName and Number: Zeatin [1637-39-4]

Physical-Chemical Characteristics:Zeatin has two isomers, cis-and trans-. The two isomers are difficult to separate from each other. Cis-Zeatin is a grayish white or yellowish powdered substance, while trans-zeatin is a white powdered substance. The M.P. is 212-

o213 C. (Another report indicates a M.P. of 207-208 C) In the 0.1M HCL solution, the maximum uv absorbance is 207 nm and 275 nm. The maximum absorbance is 212 nm and 270 nm at PH 7.2 and 220 nm and 276 nm in the 0.1 M NaOH solution. Zeatin is soluble in diluted acids. It lyses slowly under uv light.

Toxicity:There were no reports regarding the toxicity of zeatin, although there are some experimental data, using human white blood cells. Zeatin does not affect DNA synthesis at 1uM. It inhibits DNA functions at 100 M.

Actions and Mechanism:Zeatin is absorbed through the stem, leaf and fruit. Its biological activity is higher than kinetin. The physiological actions are also similar to kinetin.

Applications:Zeatin is absorbed by the steam, leave and fruit. The major physiological functions are promote cell differentiation, cell division and cell growth; induce budding of the healing tissue; induce differentiation of lower buds and increase fruit set; Delay aging process of leaf and plant; regulate opening of leaf pores. It is mainly used to :

1. Promotes budding of healing tissue. Add 1mg/L to the culture media.2. Prolongs time applies stay on tree. Dosage is the mixture of GA3 500ppm+NAA20ppm+zeatin200ppm.Spray on fruit 10,25, and 40 days after blossoming.3. Delays time vegetable leaves turn yellow. Spray on leaf with 20ppm.Promotes seed germination and growth of plant. Soak seeds before planting.4. Promotes seed germination and growth of plant.soak seeds before planting

o


K1


(Agro Division)

KINETIN 6-FurfurylaminopurineN6-FurfuryladenineCAS No [525-79-1]

K60290 Packings Avilable1gm / 5gm / 25gm / 100gm / 500gm / 1kg



Kinetin is a naturally occurring plant growth regulator in the class of pruine.

Chemical Formula: C H N O M.W.=215.0110 9 5Chemical Structure: In 1995, Miller and Skoog isolated and crystallized kinetin from yeast DNA. Kinetin was later chemically synthesized.

Product RegistrationName and Number: Kinetin [525-79-1]

Physical-Chemical Characteristics:oKinetin, in pure form, is a white, thin-pieced crystalline substance. The M.P. of 266-267 C, when the product is crystallized by

o oethanol precipitation, and 214-215 C when crystallized by benzene or methanol. Kinetin sublimates at 220 C. It dissolves very slightly in water, ethanol, ether and acetone. It is soluble in diluted acids, diluted alkali and glacial acetic acid. Under uv light, the maximum absorbance is 268 nm and the minimum absorbance is 233 nm. Kinetin hydrolyzes to form adenine and acetylpropionic acid in IM H SO solution under pressure. It is stable under normal pressure and at room temperature.2 4

Toxicity:Kinetin is safe to humans and animals, and is widely present in plants and microorganisms. No reports regarding the toxicity of kinetin were found. The toxicity of a mixture containing kinetin was LD50 > 5000mg/kg orally for rats.

Actions and Mechanism:Kinetin is absorbed through the leaf, stem, and germinated seed, them transported slowly to other tissues. The physiological action are:1. Promotes cell differentiation, cell division, and cell growth2. Induces budding of the healing tissue3. Breaks off predominant growth at the tips4. Promotes seed germination and ends dormant state of side buds5. Delays aging process of leaf and plant6. Regulates the transport of nutrients7. Promotes fruit formation8. Induces differentiation of flower buds9. Regulates opening of leaf pores

Applications:Kinetin has multiple functions for plants. The earliest application was to add 0.5mg/L kinetin in tissue culture media to induce the budding of healing tissue. To promote growth in crops, spray 20ppm during the early stages of growth. Spray 300-400ppm during blossoming to prolong the time apples stay on the tree. Kinetin can also be used for other applications. To delay the time ears of corn turn yellow, spray ears with 40-80ppm kinetin. For celery, spinach and lettuce, spray on leaf with 20ppm to preserve greenness and prolong storage time. For Chinese cabbage and other cabbage varieties, spray 40ppm on leaves to prolong storage duration.

Precautions:1. The biological activity of kinetin is not as effective as 6-BA.2. The application effectiveness should improve significantly, if kinetin combines with other growth hormones.

PLANT GROWTH REGULATORS (a)

AGRO CHEMICALS & INPUTS

MICRONUTRIENTS & METAL SALTS (c) EDTA CHELATES (d) AMINO ACIDs (E)

formulated products (F)

our range of products

agro speciality chemicals (B)


Attention,Formulators, Traders,Dealers & Stockist.....

HUMIC ACIDS & seaweed (h) agro related solvents (g)

total product profile

(Agro Division)

our list content many types of.....


ADMIN. OFFICE : 401/406/502,Sarita B, Prabhat Industrial Complex,Western Express Highway, Dahisar (E),Mumbai-400068, INDIATel. : +91 22 28281500 Tel. : +91 22 28281501Fax : +91 22 28281000 Email: [email protected] [email protected] [email protected] [email protected]

(A KIRAN LIGHT GROUP ENTERPRISE)(Agro Division)

(Agro Division)

Page 1Page 2Page 3Page 4Page 5Page 6Page 7Page 8Page 9Page 10Page 11Page 12Page 13Page 14Page 15Page 16Page 17Page 18Page 19Page 20Page 21Page 22

Keminterfarm Agro User Guide -Edition-1

Documents

Transcript of Keminterfarm Agro User Guide -Edition-1