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采用不完全双列杂交的方法 ,研究了不同雄性不育细胞质对高粱主要农艺性状的影响。结果表明 :不同细胞质间在所研究的各主要性状上一般配合力和特殊配合力均无显著差异 ,即同一杂交组合利用不同的雄性不育细胞质类型不会造成杂交种主要农艺性状的改变。
The effects of different male sterile cytoplasms on the main agronomic traits of sorghum were studied by incomplete diallel cross. The results showed that there was no significant difference in the general combining ability and the special combining ability between the different cytoplasm in the different cytoplasm. The different male sterility cytoplasm types did not change the main agronomic traits in the same hybrid combination.