Improving the quality of medium indica hybrid rice combinations was restricted by chalky rice rate and chalkiness degree.
垩白粒率和垩白度是中籼杂交稻组合稻米品质提升的主要障碍因子。
The effect of the planting density and the application amount of N-fertilizer on the yield and agronomical character of medium indica hybrid rice-liangyou 6326 were studied.
研究了不同施氮量和密度对杂交中籼两优6326产量及穗粒结构的影响。
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