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	Provedor de dados 87 (1) Autor Damasceno,A.P.A.B (1) Oliveira,O.F (1) Queiroga,R.C.F (1) Silva,K.M.B (1) Silva,P.S.L (1) Palavra-chave Dry matter (1) Green corn (1) Zea mays (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2009 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Growth and yield of corn grain and green ear in competition with weeds 87 Silva,P.S.L; Damasceno,A.P.A.B; Silva,K.M.B; Oliveira,O.F; Queiroga,R.C.F. Studies on plant growth are interesting because they provide explanations for the factors that influence yield in various crops. The objective of this work was to evaluate growth and yield in corn cultivar AG1051, when in competition with weeds. Cultivar AG 1051 was submitted to two groups of treatments: weed control, and sampling periods for dry biomass evaluation. The weed control treatments consisted of hoeing (two hoeings performed at 20 and 40 days after sowing) and no hoeing. Sampling periods consisted of collecting the above-ground part and roots of corn every fifteen days, until 105 days after sowing (DAS); the first sampling was performed 30 DAS. A completely randomized block design with ten replicates was used. For the characteristics evaluated... Tipo: Info:eu-repo/semantics/article Palavras-chave: Zea mays; Green corn; Dry matter. Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582009000500008 Registros recuperados: 1 Primeira ... 1 ... Última

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