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温室无土育秧,是湖北省在学习湖南华容温室带土育秧的基础上改进发展起来的,1976年湖北推广138万亩,以黄冈县发展最快。该县74年仅有一个温室,试种无土秧8亩,获得增产;75年发展到46个温室,有45个温室的无土秧增产;76年发展到2610个温室,面积达三万九千平方米,基本上队队有温室,早稻无土秧占早稻面积的三分之一,一般每亩增产稻谷50—90斤,高的达100余斤。
Soilless seedling greenhouse in Hubei Province, Hubei Province, Hunan Huarong greenhouses in the study of soil conservation seedlings based on the improvement and development, in 1976 Hubei to promote 138 acres, the fastest growing Huanggang County. In the 74 years there was only one greenhouse in the county, which was planted with 8 mu of soilless seedlings and gained production. In 75 years, it has grown to 46 greenhouses with 45 soilless seedlings growing. In 76 years, it has grown to 2,610 greenhouses with an area of 30,000 Nine thousand square meters, basically a team of greenhouses, early rice, soilless seedling accounted for one-third of the area of early rice, rice yield per acre generally 50-90 pounds, up to 100 pounds high.