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研究表明，湘杂棉1号F2的优势F1低50％，但仍有一定的杂种优势和增产潜力。其纤维品质受分离影响较小，仍达到或超过国家规定要求，符合纺织工业需要。在目前人工去雄制种成本较高的情况下，推广种植湘杂棉1号F2对提高棉花产量和品质是一条行之有效的途径。
The results showed that F1 of Xiangzamian 1 F2 was 50% lower than that of F1, but there was still some heterosis and yield potential. The fiber quality is less affected by the separation, still meet or exceed the requirements of the state regulations, in line with the needs of the textile industry. At present, the cost of artificial seed removal is high, promoting the F2 production of Xiangzamian cotton is an effective way to increase cotton yield and quality.