A comparative study on production of five soybean (Glycine max (L.) Merrill) cultivars

Authors

  • Paulo R.C. Castro USP; E.S.A. Luiz de Queiroz; Departamento de Botânica

DOI:

https://doi.org/10.1590/S0071-12761981000100026

Abstract

Under greenhouse conditions cultivars Davis, IAC 73-228, PI 227.687, PI 171.451, and PI 229.358 of soybean were compared. PI 171.451 showed lower dry weight of stem in relation to Davis. Higher pod numbers produced by PI 227-687, IAC 73-228, and PI 229. 358 as compared to Davis were observed. Cultivars PI 227.687 and IAC 73-228 produced larger seed numbers. A larger weight of 100 seeds in Davis, PI 229.358, and PI 171. 45I cultivars was observed. The last two cultivars are sources of resistance against pests of soybean.

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Published

1981-01-01

Issue

Vol. 38 No. 1 (1981)

Section

nd1113889133

How to Cite

Castro, P. R. (1981). A comparative study on production of five soybean (Glycine max (L.) Merrill) cultivars . Anais Da Escola Superior De Agricultura Luiz De Queiroz, 38(1), 319-326. https://doi.org/10.1590/S0071-12761981000100026