Mineral nitrogen in spring in two cropping systems with permanent nitrogen supply

The purpose of this study is to find out nitrogen (N) transformation in rotation system from previous crop to succeeding crop in both conventional cropping system and conservation tillage cropping system. The conservation tillage cropping system used some methods like legumes and catch crop with low...

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Detalles Bibliográficos
Autor principal: Liu, Su
Formato: H2
Lenguaje:Inglés
Publicado: SLU/Dept. of Biosystems and Technology (from 130101) 2012
Materias:

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