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Site-specific modelling of N dynamics for the reduction of gaseous N emissions and further N losses in crop production - SP B (smart_MaN2agement)
Project
Project code: 2822ABS011
Contract period: 01.01.2023
- 31.12.2026
Budget: 19,857 Euro
Purpose of research: Applied research
Keywords: crop production, fertilization, emissions, modeling, plant nutrition, rye, wheat, farmyard manure
The focus of the presented project is on the reduction of N2O and NH3 emissions as well as N leaching through predictable, informed and site-adapted management in crop production. The long-term experiments selected for sampling and informing the modelling cover the most important management measures crop rotation incl. catch crops, tillage incl. mulching of crops that have high amounts of N, as well as mineral and a wide range of organic fertilisation measures. The consistent focus of the project on modelling, using the extensive data sets already available from the long-term trials for the validation of the models, ensures that the ambitious goal of a model-based and thus comprehensive evaluation is achieved. Furthermore, within the project period, well-founded statements on the influences of the different farming systems, crop rotations, soil tillage and fertilisation events adapted to the respective location and the respective farming system are to be derived from this evaluation, regionalised to the federal territory and processed for agricultural practice and consulting.
Section overview
Subjects
- Crop Production
Funding programme
Excutive institution
Funding institution
Project management agencies
Associated projects: smart_MaN2agement
- Site-specific modelling of N dynamics for the reduction of gaseous N emissions and further N losses in crop production - SP A
- Site-specific modelling of N dynamics for the reduction of gaseous N emissions and further N losses in crop production - SP C
- Site-specific modelling of N dynamics for the reduction of gaseous N emissions and further N losses in crop production - SP D
- Site specific modeling of N dynamics aiming at reduction of gaseous N emissions and other N losses from cropping systems - SP E
