Improvement of statistical methods on the use of organic and inorganic fertilisers GRANT project No....
-
Upload
claribel-newman -
Category
Documents
-
view
212 -
download
0
description
Transcript of Improvement of statistical methods on the use of organic and inorganic fertilisers GRANT project No....
„Improvement of statistical methods on the use of organic and inorganic fertilisers”
GRANT projectNo. 67303.2007.001-2007.556
Co-ordination meeting, Luxembourg, December 2008
HUNGARY
1. ON CONSUMPTION
mostly for agricultural enterprises, but some limited data on private holdings
annual collection on sample base
• land area fertilised
• fertiliser (organic and inorganic) input by land use categories
• certain figures on active ingredients (inorganic)
• data for important group of crops
Data from the past/recent (what is available?)
2. ON SALES
enterprises selling agricultural means of production
data collection in each 3 month
• quantity (active ingredients)
• price
Data from the past/recent (what is available?)
3. DISSEMINATION
most important data are published (yearbooks, webpage)
Data from the past/recent (what is available?)
● new and increasing data needs (statistics, agro-environment, etc)
●on farm level
●on crop level
● need for methodological improvement (coverage, reliability and quality)
● reduction of the respondents’ burden
Challenges
Aims of the project
•elaboration of a comprehensive statistical method to
measure/estimate the fertiliser input
•quality improvement
•providing suitable input for other statistics, analyses
•less burden – „more” data
The project (Grant)
1. Analysing the available data
2. Pilot survey
3. Evaluation and recommendations (report)
Schedule
Nov. 2007
signature
Dec. 2009
end of project
Dec. 2008
Mid-time
pilot survey
data analysis●●●●●● model, recommendations
1. Analyses
• what is available?
• quality of the data?
• establishment of a „data-inventory” (2000 - )
• comprehensive approach of handling data (4 experts in 5 years) and possible revision
(if needed)• what we need?
2. Pilot survey
• testing a new questionnaire (block)
• what sort of data can/should be collected?
• how farmers react (burden)?
• costs/benefits
2. Pilot survey
• in one region (South Great Plain)
perfect conditions for crop production
lot of farms
almost all crops are produced
2. Pilot survey
• in one region (South Great Plain)
• stratified sample (typology)
12 strata
200 agr. enterprises (20%)
1800 + 150-200 private holdings (2%)
planned reality
more strata for enterprises
200 agr. enterprises (19,2%)
1136 + 174 private holdings
Basis for sampling: FSS 2007 holdings
• enterprises (1037):
stratified random sampling
NUTS3 (3 counties) x 6 size classes (ESU) x 8 types (typology 1-8)
• private holdings
a) larger ones (175) all
b) enumeration districts where annual regular survey is carried out (1136) all
2. Pilot survey
• in one region (South Great Plain)
• stratified sample (typology)
• very detailed questionnaire
Questionnaire
1. registration of fertilising is kept2. use of calk/organic fertiliser on the holding
in 2008
over the previous 3 years (2005-2007)
during 2002-2004
during 1999 - 2001
3. use of calk (area and quantity) by LU categories, 2008
4. farm level export/import of organic fertilisers(quantity, 21 types), 2008
Questionnaire
5. organic fertilising, 2008
- crop level: by crop on arable land and fruit orchards
- aggregated level: vineyard, kitchen garden, pastures and meadows, forest, under cover, nurseries
- area and quantity
- type (21 types)
- additional info: incorporation, irrigation
Questionnaire
6. inorganic fertilising, 2008
- crop level: by crop on arable land and fruit orchards
- aggregated level: vineyard, kitchen garden, pastures and meadows, forest, under cover, nurseries
- area and quantity
- month
- product (> active ingredients)
- additional info: type of fertilising, incorporation, irrigation
2. Pilot survey
• in one region (South Great Plain)
• stratified sample (typology)
• very detailed form
• December 2008 (connected to regular annual data collection)
• voluntary base
3. Evaluation and recommendations (report)
• data collection in 2010 (FSS/SAPM) and in the future
• less complex survey
• reducing burden
• elaboration of an estimation method on holding/crop level
• possible inclusion of administrative data
• others
Thanks for your attention!