采用“通气秧田”育秧是全国农业劳动模范李光庆同志多年来培育壮秧,夺取三熟制早稻高产的一条重要措施。通气秧田又叫半旱秧田,顾名思义就是秧田土壤通气条件好。它是在总结水秧田和旱秧田的基础上发展起来的,吸取了水、旱秧田的优点,克服了二者的缺点,使早稻芽期土壤中的水、热、气协调,为秧苗生长提供良好的土壤环境。一、好处(一)成秧率高,能减少烂秧。李光庆同志的三熟制早稻通气秧田育秧的成秧率都在95%以上。据庄 The use of “ventilated seedling” nursery seedlings is a model for agricultural workers in China Li Guangqing cultivated seedlings over the years, an important measure to capture three-crop early rice high yield. Ventilation seedling, also known as semi-dry seedling field, as the name implies, is that the seedling soil aeration conditions are good. It is developed on the basis of summing up water-seedling and dry-seedling. It absorbs the advantages of water and dry-seedling and overcomes the shortcomings of both. It can coordinate the water, heat and air in the early-budding soil and provide the seedling growth Good soil environment. First, the benefits (a) into a high rate of seedlings can reduce rotten seedlings. Comrade Li Guangqing three cooked early rice ventilation seedling seedling planting rate of more than 95%. According to Zhuang