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总结了优质纤维、自然抗虫、抗病、高衣分等具有野生棉外源基因的陆地棉种质的创造,及其在棉花常规育种、杂种优势利用、分子生物学等方面的研究进展,并分析了该类种质资源的利用前景,以期促进该类种质在棉花育种改良中发挥更大的作用。
This paper summarized the creation of upland cotton germplasm with exogenous gene of wild cotton and its progress in routine cotton breeding, utilization of heterosis, molecular biology and so on. And analyzed the utilization prospect of such germplasm resources, in order to promote the germplasm of this kind to play a greater role in the improvement of cotton breeding.