Correlação entre o peso da palha e o das sementes, em variedades de feijão (`Phaseolus vulgaris L)
Palavras-chave:
peso sementes, peso palha, variedades tipos, coeficiente regressão, análise covariânciaResumo
Correlation between weight of straw at harvest time (stems, leaves, empty pods, and residual root system) and the weight of dry seeds (sufficiently dried for storage), in 23 field bean varieties, gave a mean coefficient of regression b=0.61. On theaverage anincrease of lkg. in straw weight gave a corresponding increase of 0, 61 kg. in seed weight. There was a significant difference in coefficients of regression between va- rieties (see table 3). In three varieties straw weight and seed weight behaved as independent variables.
Referências
ABRAHÃO, I.0. Melhoramento do feijoeiro, Bragantia, Cain- pinas 19(10):129-161. 1960.
ARRUDA, H. VAZ DE. Correlação entre o peso das plantas e o das sementes, em variedades de feijoeiros. Bragantia, Campinas 16(26): 385-388. 1957.
HARDENBURG, E. V. Bean culture. N. York, The MacMillan Co., 1927. 238 p.
PETTIGROVE, H.R. Beans, bean straw and beanpods. Michigan Agr. Expt. Sta, Quartely Bul. 26(3):233-234. 1944.
