Índice de colheita de alguns cultivares de feijão (Phaseolus vulgaris L)
Palavras-chave:
rendimento biológico, índice colheita, rendimento agrícola, crescimento vegetativo, efeito adubaçãoResumo
The harvest index of edible bean (Phaseolus vulgaris L.) cultivars was determined in one variety test and two fertilizer experiments at Viçosa, Minas Gerais. This index is the proportion of seed weight to total weight, consisting of the stems, pod walls, a few leaves, the residual root system and seeds, of the plants harvested.
Referências
DONALD, C.M. In search of yield. J. Aust. Inst. of Agric. Sci. 28: 171-178. 1962.
SANTA CECILIA, F.C. Resposta de treze variedades de feijão (Phaseolus vulgaris L.) à adubação nitrogenada e fosfatada. Viçosa, Univ. Federal, 1972. 38 p. (Tese de M.S.).
WALLACE, D.H. Using simplified growth analysis in the breeding of higher yielding beans. Seminario sobre potenciales del frijol y de otras leguminosas comestibles en America Latina, Cali, Colombia, 1973. 16p. mimeo.
WALLACE, D.H. & H.M. MUNGER. Studies of the physiological basis for yield differences. II. Variations in dry matter distribution among aerial organs for several dry bean varieties. Crop Science 6: 503-507. 1966.
