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Collaborative project: Reduction of greenhouse gas emmissions and ammoniac by optimized nitrogen management. Subproject 2 (GreenWindows 4.0)
Project
Project code: 281B303116
Contract period: 01.01.2019
- 31.12.2021
Budget: 48,752 Euro
Purpose of research: Applied research
Keywords: crop production, climate (climate relevance, climate protection, climate change), crop production, emissions, cultivation, precision farming, digital world, wheat, fertilization
Greenhouse gas emissions (GHG emissions) can be reduced by increasing nitrogen efficiency, with the goal of high yields and reduced use of resources. Optimization of nitrogen management in the soil-plant-animal system contributes significantly to this and allows both nitrous oxide and ammonia emissions to be reduced. Measures that contribute to the optimization of N management thus increase N efficiency and reduce GHG and ammonia emissions. This project will develop management measures to optimize N fertilization, in particular winter wheat and maize, and assess their contribution to the reduction of GHG emissions. The work is carried out in close interaction with farmers and fed back. Optimization of N-use and thus reductions in GHG emissions can be achieved by better knowledge of the available or mineralisable nitrogen in the soil, the more precise N requirement and N status of the plants, the knowledge of the composition and the effect of liquid organic manure, and their technical treatment and their emission-reducing use.
Section overview
Subjects
- Crop Production
- Plant Nutrition
- Climate Change
- Computer science
