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	Provedor de dados Phyton (1) Autor Cantamutto,MA (1) Copperi,MZ (1) Mandolesi,ME (1) Ron,MM (1) Palavra-chave Fertilizer technology (1) Nitrogen recovery (1) Substitution value (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2013 (1) País Argentina (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Comparative effectiveness of two nitrogen sources for corn fertilization Phyton Copperi,MZ; Mandolesi,ME; Cantamutto,MA; Ron,MM. Corn has not only a high growth potential and a great capacity of biological response to suitable crop management but also may contribute to a better match of crops with environmental offer in Argentina. Nitrogen (N) fertilization must make provision for eventual N losses, and fertilization strategies must be designed so as to minimize their global incidence. The diferent quick-release N sources show similar efciencies when they are incorporated, but in surface applications, sources that contain little or no amidic N have a better performance than urea (U). The objective of this paper was to make an evaluation of corn response to N applied in V6 without incorporation, using two different solid N sources. A field experiment was carried out during 2004, in a... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fertilizer technology; Nitrogen recovery; Substitution value. Ano: 2013 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S1851-56572013000100014 Registros recuperados: 1 Primeira ... 1 ... Última

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