Data/hora: 09/06/2024 08:47:53

Provedor de dados: | 70
País: | Brazil
Título: | Positioning of fertilizer in corn sowing
Autores: | Weirich Neto,Pedro H.; Justino,Altair; Frare,Ivo; Gomes,Jorge N.; Garcia,Luiz C.
Data: | 2013-12-01
Ano: | 2013
Palavras-chave: | Tillage; Seeding fertilizer; Yield components.
Resumo: | The aim of this study was to determine whether the form of placing the fertilizer by the planter during the sowing under mulch in the no till system affects the yield of corn. The treatments consisted of placing the fertilizer during the seeding 0.05 m below and beside the seed, in front of the cutting blade and without fertilizer, in 03 farms during 03 cropping years. The experimental design at each farm was the randomized block, with 08 repetitions, whose plots had 30 m² each. The initial population and yield components were evaluated. Under the experimental conditions it is concluded that base fertilization can affect the yield. Fertilizer placement can affect the initial stand, but not the yield.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162013000600010
Editor: | Associação Brasileira de Engenharia Agrícola
Relação: | 10.1590/S0100-69162013000600010
Formato: | text/html
Fonte: | Engenharia Agrícola  v.33 n.6 2013
Fonte: | info:eu-repo/semantics/openAccess