Data/hora: 16/06/2024 19:24:47

Provedor de dados: 	21	
País: 	Germany	
Título: 	A model analysis on nitrate leaching under different soil and climate conditions and use of catch crops	
Autores: 	Pedersen, Anders; Stoumann Jensen, Lars; Thorup-Kristensen, Kristian.	
Data: 	2005	
Ano: 	2005	
Palavras-chave: 	Nutrient turnover; Post harvest management and techniques; Crop combinations and interactions; Farm nutrient management; Soil quality.	
Resumo: 	The use of crops and catch crops with deep rooting can strongly improve the possibility of retaining nitrate-N that will otherwise be leached to the deeper soil layers and end up in the surrounding environment. But will it always be an advantage for the farmer to  grow a catch crop? This will depend on factors such as soil mineral nitrogen level, soil water holding capacity, winter precipitation, rooting depth and N demand of the scceeding crop. These factors interact, and it can be very difficult for farmers or advisors to use this information to decide whether growing a catch crop will be beneficial. To analyse the effect of catch crops under different Danish soil and precipitation conditions, we used the soil, plant and atmosphere model Daisy.	
Tipo: 	Conference paper, poster, etc.	
Idioma: 	Inglês	
Identificador: 	http://orgprints.org/7831/1/7831.pdf

Pedersen, Anders; Stoumann Jensen, Lars and Thorup-Kristensen, Kristian (2005) A model analysis on nitrate leaching under different soil and climate conditions and use of catch crops. Poster at: at 14th N WORKSHOP “N management in agrosystems in relation to the Water Framework Directive”, Maastricht, The Netherlands, 24-26 October 2005,. [Unpublished]	
Relação: 	http://orgprints.org/7831/	
Formato: 	application/pdf