0017 《Crop Science》1983年第5期披露,最近美国农部农业试站和马里兰试验站发放了具有一个显性雄不育基因的软质红皮冬小麦新种质,其登记号为 GP219。该种质是用一个化学诱变体(有节节麦细胞质的硬质红皮春小麦)分离的雄不育群体与软质红皮冬小麦杂交而成的,属冬性,越冬性很好,预计还可能具良好的软质小麦品质,但 0017 “Crop Science” No. 5 of 1983 disclosed that recently USDA agricultural pilot stations and Maryland pilot stations issued a new germplasm of soft red-bred winter wheat with a dominant male-sterile gene under the accession number GP219. The germplasm was obtained by crossing a male sterile population isolated from a chemical mutant (hardy red-skinned spring wheat with cytoplasmic cytoplasm) with soft-red winter wheat, which is winter and overwintering. It is expected that It may also have good soft wheat qualities, however