Joseph Donauer
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View article: Web-Man – a new software for web-based nutrient management in organic farming
Web-Man – a new software for web-based nutrient management in organic farming Open
An essential prerequisite for the successful expansion of organic farming is an optimal nutrient supply to increase and stabilise yields and reduce the yield gap compared to conventional farming. To date, there is no practical software des…
View article: Web-based nutrient management with the software webBESyD–Scientific principles, software architecture and model validation
Web-based nutrient management with the software webBESyD–Scientific principles, software architecture and model validation Open
Efficient on-farm nutrient management is a prerequisite for achieving high crop yields, high product quality, high nutrient use efficiency, and low nutrient losses to the environment. So far, software tools are only available for individua…
View article: Optimizing Nitrogen Use Efficiency and Yield in Winter Barley: A Three-Year Study of Fertilization Systems in Southern Germany
Optimizing Nitrogen Use Efficiency and Yield in Winter Barley: A Three-Year Study of Fertilization Systems in Southern Germany Open
Various fertilization systems have been developed to optimize nitrogen (N) application, yet their effectiveness remains a topic of debate in both science and practice. This study evaluates the effects of 28 N fertilization treatments on yi…
View article: Effects of different nitrogen fertilization systems on crop yield and nitrogen use efficiency – Results of a field experiment in southern Germany
Effects of different nitrogen fertilization systems on crop yield and nitrogen use efficiency – Results of a field experiment in southern Germany Open
The effects of the German Fertilizer Application Ordinance (GFO) on crop yield, nitrogen use efficiency and economical performance are highly controversial in science and practice in Germany. This study presents the results of a multi-year…