Effect of stand density on growth and yield of maize (Zea mays, L.)
1988
Oppong, J.
The optimum stand density for two open-pollinated varieties of maize, Dobidi and Kawanzie planted at four densities 1, 2, 3, and 4 plants per stand was evaluated. Grain yield was highest at 2 plants per stand for both varieties. Four plants per stand were least efficient especially for Dobidi. Dobidi produced significantly higher grain yields in the 1, 2 and 3 stand densities. Reduction in grain yield after stand density 2 was more drastic in the late maturing Dobidi than in Kawanzie, a smaller, early maturing variety
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书目信息
页码
45 p.
其它主题
Variete; Polinizacion libre; Ghana/ rendement des cultures; Evaluacion; Ghana/ rendimiento de cultivos
语言
英语
注释
8 tables; 5 graphs; 29 ref. Summary (En). *University of Science and Technology, Kumasi (Ghana). Faculty of Agriculture
类型
Thesis; Bibliography; Summary; Non-Conventional
团体作者
University of Science and Technology, Kumasi (Ghana)
1990-08-15
AGRIS AP