Soil nitrogen contribution to grasslands and its implication for nitrogen use efficiency

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Soil nitrogen contribution to grasslands and its implication for nitrogen use efficiency

In pasture systems of southern Chile, nitrogen (N) fertilization is mostly carried out without considering soil N supply, while seasonal N plant uptake is partially accounted for. These aspects are fundamental to correctly decide N fertilization. The aim of this work was to determine soil N contribu...

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Auteurs principaux:	Lobos Ortega,I, Alfaro,M, Martinez-Lagos,J
Langue:	English
Publié:	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo 2016
Sujets:	Soil available nitrogen fertilization mineralization soil budget
Accès en ligne:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162016000200012
Tags:	Ajouter un tag Pas de tags, Soyez le premier à ajouter un tag!

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