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水稻旱育抛秧是将旱育技术与抛秧技术有机结合起来,而形成的新型稻作方式。近年来,笔者对该项技术的特点及其高产技术进行了探索研究。现将研究结果总结如下,以供读者参考应用。1.旱育抛秧稻的生长发育优势(1)根系。旱育秧苗具有较强的发根优势。旱育秧苗含有较多蘖原基和根原
Rice dry nursery throwing is dry technology and throwing technology organic combination, and the formation of a new type of rice. In recent years, I have explored the characteristics of the technology and its high-yielding technology. The research results are summarized below, for readers reference applications. 1. Drought and throwing rice seedling growth and development advantages (1) root system. Dry seedling has strong hair root superiority. Dry seedling contains more tiller primordium and root