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３年的研究结果表明：水稻旱地育秧技术，具有明显的增产效果．主要是：①旱育秧的苗床含水量低，氧气充足；膜的透光率高，膜内光照条件好，土温和气温高，昼夜温差大；②种谷胚乳转化速度快，转化效率高；③秧苗有较强的根系优势；④秧苗的抗寒能力强；⑤移栽后秧苗“不打盹”；⑥分蘖节位低，发生时间早，分蘖速度快；⑦产量形成期绿叶面积大，叶绿素含量高；⑧提高了弱势颖花的结实率
Three years of research results show that: rice dry land seedling technology, with a significant yield increase. The main is: ① dry seedling seedling bed moisture content is low, adequate oxygen; membrane transmittance is high, the membrane light conditions are good, soil temperature and temperature is high, temperature difference between day and night; ② seed valley endosperm transformation speed, high conversion efficiency; ③ Seedling has a strong root system; ④ cold-resistant ability of seedlings; ⑤ after transplanting seedlings “do not nap”; ⑥ tillers node is low, the occurrence of early time, tillering speed; ⑦ yield formation green leaf area, chlorophyll content High; ⑧ increased the strong spike rate of weakness