Data/hora: 11/06/2024 03:46:42

Provedor de dados: | 63
País: | Brazil
Título: | Nitrogen fertilization and soil management of winter common bean crop
Autores: | Silva,Matheus Gustavo da; Arf,Orivaldo; Sá,Marco Eustáquio de; Rodrigues,Ricardo Antônio Ferreira; Buzetti,Salatiér.
Data: | 2004-06-01
Ano: | 2004
Palavras-chave: | Phaseolus vulgaris L.; Moldboard plow; Disk harrow; Nitrogen rates; No-tillage.
Resumo: | The adoption of appropriate cultural management, which includes nitrogen fertilization and soil tillage system, is very important to increase the efficiency of plant in the utilization of available resource. This research work was conducted for three years aiming at evaluating the effect of sidedressing nitrogen application (0, 25, 50, 75, and 100 kg ha-1) on winter bean crop under different systems of soil management (conventional, minimal, and no-tillage systems). The experimental design was a randomized block arranged in strips relative to tillage systems, with random distribution of nitrogen doses into each strip, with four replications. Grain yield was affected by nitrogen rates and significant increases were obtained with the application of 75 to 100 kg N ha-1. Soil management did not affect grain yield, although the "minimum system" provided better results in the two first years.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162004000300012
Editor: | São Paulo - Escola Superior de Agricultura "Luiz de Queiroz"
Relação: | 10.1590/S0103-90162004000300012
Formato: | text/html
Fonte: | Scientia Agricola  v.61 n.3 2004
Fonte: | info:eu-repo/semantics/openAccess