super hybrid late rice 超级杂交晚稻
double-cropping hybrid late rice 双季杂交晚稻
Double cropping hybrid late rice 二晚杂交稻
indica two-line hybrid late rice 籼型两系杂交晚稻
Late hybrid rice 杂交晚稻
The general combining ability of Zheng shan97A and Xieqin Zao A is high . They are main sterile lines for breeding of late hybrid rice combinations.
珍汕97A、 协青早A的一般配合力高，是配制迟熟杂交稻组合的主体不育系。
Correlation analysis has been made on evenness degree of characters by using 32 medium, late-maturing hybrid rice.
对32个杂交早稻中、迟熟新组合的整齐度与产量及产量构成因素进行了相关分析。
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