15N uptake fom manure and fertilizer sources by three consecutive crops under controlled conditions Absorção de N15 de fertilizantes e esterco por três cultivos sucessivos em condições controladas

There are several regions of the world where soil N analysis and/or N budgets are not used to determine how much N to apply, resulting in higher than needed N inputs, especially when manure is used. One such region is the North Central "La Comarca Lagunera", one of the most important dairy...

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Bibliographic Details
Main Authors: Héctor Mario Quiroga Garza, Jorge A. Delgado, José Antonio Cueto Wong, William C. Lindemann
Format: Article
Language:English
Published: Sociedade Brasileira de Ciência do Solo 2009-10-01
Series:Revista Brasileira de Ciência do Solo
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832009000500018