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北方11省市国营农场1985年水稻生产总面积为264万多亩。水稻种植分布:东起寒温带的东北早熟稻作带;中跨暖温带黄、淮海平原,辽东、渤海、莱州三湾的华北单季稻作带;西迄塔里木、准噶尔盆地西北干旱区稻作带。处于适些地带的国营农场目前在水稻发展上,具有某些共同的特点:正加速农业现代化建设,但北方又持续干旱,水稻生产正受到缺水威胁。怎样节水种稻,大幅度提高劳动生产率,广泛开发多种经济,已成为实现稻作生产现代化的重点课题。可喜的是农场的科研、生产实践已经和正在作出回答。
11 state-owned farms in 11 provinces and cities in the north In 1985, the total area for rice production was 2.64 million mu. Rice planting distribution: the northeast frigid temperate northeast early rice belt; mid-temperate yellow, Huaihai Plain, Liaodong, Bohai Bay, Laizhou three bays of the North China single-season rice belt; West to Tarim, Junggar basin northwest arid zone rice belt. State-owned farms in suitable areas now share some common features in rice development: agricultural modernization is accelerating, but the North continues to experience aridity and rice production is threatened by lack of water. How to water-saving rice, greatly increase labor productivity, and widely develop a variety of economies has become a key issue for realizing the modernization of rice production. The good news is that the farm’s research and production practices have been and are being answered.