The results indicated that the hybridseed fertility, single plant yield and apparent genetic effect of rice treated by SPNE were higher than the control.
结果表明，用SPNE处理的杂交种子结实率、单株产量和表观遗传效应均高于对照。
2
This paper reviewed the strategies of producing male sterility by gene engineering and new ways for the reproduction of male sterility lines use as a female parent in hybridseed production.
The leaf color mark technology of yellow-green seedling mutant is discussed in the function of purity identification, hybridseed purity improvement and male sterility in hot pepper.