...穗粒重 [gap=1379]Key words Rice，High yield components，The number of spikelets per square meter，Weight of grains per panicle ...
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单穗粒重 Grain weight per panicle
Through the extension of generation population and coordination oriented selection for target characters, a variety with midele leaves and more tillers has been breeded, the kernel weight per ear of it closed to that of Xinong 9814.3.
采用扩大后代群体和目标性状协调性定向选择,可获得单穗粒重接近西农9814的中叶多蘖选系。
参考来源 - 大穗小麦西农9814主要性状遗传分析及性状改良研究·2,447,543篇论文数据，部分数据来源于NoteExpress
株高对穗粒重的直接效应不明显。
Plant height had not significantly direct effect to kernel weight of spike.
由此可见，剑叶大小对穗粒重有着显著正向效应。
The results indicated that the size of the sword influenced grains weight per spike.
玉米穗粒性状与穗粒重间均有固定的对应数学关系。
There is fixed homologous mathematical relationship between the maize spike character and granule weight.
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