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亚洲棉(Gossypium arboreum)原产于非洲,属二倍体种(2n=26)。具有结铃性强、纤维强度高、早熟、抗虫、抗黄萎病等特性,是遗传育种研究的重要种质资源。亚洲棉与陆地棉杂交,早在三十年代进行过研究。近年来,国内外学者对种间杂交不亲和性、杂种不育性的克服进行了大量的
Gossypium arboreum is native to Africa and belongs to diploid species (2n = 26). It has the characteristics of strong ring bell, high fiber intensity, early maturity, insect resistance and resistance to Verticillium wilt. It is an important germplasm resource for genetics and breeding research. Asiatic hybrids with upland cotton have been studied back in the thirties. In recent years, domestic and foreign scholars have done a lot of research on the crosses incompatibility and the sterility of infertility