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近年来,随着水利设施的改善与耕作制度的改进,江西省余江县的绿肥生产有较迅速的发展,单产也不断提高。1963年平均亩产鲜草就已由1949年的1000余斤平均提高到3500斤左右,高产地区鲜草亩产达8000—10000斤,有力地促进了粮食产量逐年稳步增长。当地群众在生产斗争中积累了许多宝贵的绿肥栽培经验,总结与提高这些经验,对发展粮食生产具有十分重大的意义。
In recent years, along with the improvement of water conservancy facilities and improvement of cultivation system, green manure production in Yujiang County of Jiangxi Province has developed rapidly and yields have also been continuously increased. In 1963, the average yield per mu of fresh grass rose from about 1,000 kilograms in 1949 to about 3,500 kilos, while fresh grass per mu in high-yielding areas reached 8,000-1,000 kilograms, effectively boosting the steady increase in grain output year by year. The local people have accumulated many precious green manure cultivation experiences in the struggle for production. To sum up and improve these experiences is of great significance for the development of food production.