Influence of NPK on yield and chemical components of sunflower/ <br>Efeito de NPK na produtividade e componentes químicos do girassol

The objective of this work was to evaluate the NPK influence on yield and oil, proteins and phytochemical contents in sunflower grain and to explore the potential of mathematical model of marginal contributions of fertilization effects. The field experiment was conducted in 33 incomplete factorial m...

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Bibliographic Details
Main Authors: Juliane Priscila Diniz Sachs, Paula Jimena Diniz Sachs, Elza Iouko Ida, Sandra Helena Prudencio Ferreira, Antonio Paulo Portugal, Luís Guilherme Sachs
Format: Article
Language:English
Published: Universidade Estadual de Londrina 2006-06-01
Series:Semina: Ciências Agrárias
Subjects:
Online Access:http://www.uel.br/revistas/uel/index.php/semagrarias/article/view/2493