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用植物生长调节剂爱多收、益丰素、爱多收＋益丰素、爱多收＋益丰素＋硼酸＋CO2＋-Ca2＋喷施温光型雄不育小麦C49S，结果表明：在C49S可育阶段，药剂能提高结实率，增加不育系繁殖产量；在C49S不育阶段药剂无效果。
Plant growth regulators love more income, Yung-fung factors, love more than income + Yung-fung, love more income + Yung-fung factors + boric acid + CO2 + -Ca2 + temperature and light-type male sterile wheat C49S, the results showed that: C49S fertile stage , The agent can improve the seed setting rate and increase the reproductive yield of the CMS line. The agent has no effect in the C49S stage of infertility.