Comparação de sistemas de cultivo do feijão da seca em sucessão ao milho precoce
Keywords:
plantio feijão, cultivo milho, rendimento feijãoAbstract
In this study the following treatments were compared in Leopoldina and Ponte Nova, MG, Brazil: 1) maize plants removed from the plot, which had been prepared with plow and harrow before bean planting; 2) maize plants removed from the plot, which had been treated with herbicide before bean planting, without soil preparation; 3) beans planted in between maize rows after weed control by hoe; 4) beans planted in between maize rows after weed control by herbicide; 5) maize harvested before weed control by hoe, followed by bean planting and cutting of maize plants in pieces 30 to 40 cm long, which were scattered on the plot; 6) equal to treatment 5, except for the use of herbicide instead of hoe. For bean yield the best treatment was 6, and the worst were treatments 1 and 2.
References
AIDAR, H.; CASTRO, T. de AP. e; YOKOYAMA, M. & SILVEIRA, P.M. da. Temperatura e umidade do solo e populacao de Empoasca no cultivo de feijao após a maturação fisiologica do milho. In: REUNIÃO NACIONAL DE PESQUISA DE FEIJÃO, 1, Goiânia, 1982. Anais, Goiânia, CNPAF, 1982. p. 265-267.
CANDAL NETO, J.F.; PACOVA, B.E.V. & GUIDONI, AL. Comportamento de cultivares de feijao (Phaseolus vulgaris L.) em plantio exclusivo e associado ao milho (Zea mays L.) no Estado do Espirito Santo. In: REUNIAO NACIONAL DE PESQUISA DE FEIJÃO, 1, Goiania, 1982. Anais, Goiania, CNPAF, 1982. p. 274-277.
CHAGAS, J.M.; VIEIRA, C.; RAMALHO, M.A.P. & PEREIRA FILHO, 1. A. Efeitos do intervalo entre fileiras de milho sobre o consórcio com a cultura do feijão. Pesq. Agropec. Bras. 18:879-885. 1983.
