Effect of cowpea intercropping on weed control and corn yieid Efeito da consorciação do feijão-caupi no controle de plantas daninhas e no rendimento do milho

Herbicides have simplified weed control, but the use of herbicides, besides being costly, resulted in the selection of herbicide-resistant weed biotypes and has become an environmental contamination factor. Herbicide use reduction is one of the goals of modern agriculture, with several alternatives...

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Bibliographic Details
Main Authors: P.S.L. Silva, O.F. Oliveira, P.I.B. Silva, K.M.B. Silva, J.D. Braga
Format: Article
Language:English
Published: Sociedade Brasileira da Ciência das Plantas Daninhas 2009-01-01
Series:Planta Daninha
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582009000300009