Grakov Long-term fertilization experiment
This experiment has been added by the GLTEN Curators using existing published sources.
- Objective
- To study fertilizer efficiency
- Description
- Current status of this experiment is not known.
- Data Access Statement
- Don't know
- Data license
- Don't know
- Data policy
- Don't know
- Organizations
- People
Site: Grakov
- Type
- research station field
- Location
- Ukraine
- Geographic location
- 46.81667, 36.66667
- Visits permitted?
- No
- Soil type
- chernozem
- Soil properties
Variable Depth Value (range) Units Ref year Estimated? Baseline? clay content 39 Percent silt content 54 Percent sand content 9 Percent - Climatic type
- humid subtropical climate
- Climate properties
Variable Time period Value (range) Units precipitation 389 millimeter air temperature 6.7 degree Celsius
Design period: (1967—1999)
- Crops
Crop Years grown maize winter wheat sugar beet spring barley - Factor
- Factor name
- Factor levels
- fertilizer exposure
control exposure
No fertilizer inputsNPK fertilizer exposure
farmyard manure
- Measurement
Variable Material Units Frequency Scale Comment yield trait All crops
Related publications
- Franko, U., Kuka, K., Romanenko, I.A. et al. Validation of the CANDY model with Russian long-term experiments. Reg Environ Change 7, 79–91 (2007). https://doi.org/10.1007/s10113-007-0027-3 [In English]