[Method of evaluating maize yield by agro-meteorological index]
1991
Jong Bong Gi (Inst. for Crop Cultivation, Pyongyang (Korea Democratic People's Republic))
It is shown the influence of the agro-meteorological condition on the maize yield. The effect of the average temperature in 30 days before silking and 40 days after silking in maize on 1000 grain weight is clarified. Grain number per ear can be defined by ratio of plant height and leaf number on June 30th
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书目信息
页码
pp. 18-27
其它主题
Republique dem et pop de coree; Prevision de rendement; Methode d'optimisation; Maiz; Metodos de optimizacion; Pronostico del rendimiento; Republica popular dem de corea
语言
韩国人
注释
Summaries (En, Ko)
6 tables; 24 ill.
类型
Summary
团体作者
Academy of Agricultural Sciences (Korea Democratic People's Republic)
1996-08-15
AGRIS AP
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