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黄淮江汉粮食多熟技术开发取得明显成效１０００２６全国农业技术推广服务中心金石桥为实现到本世纪末新增粮食５０００万ｔ的战略目标，依靠科技进步，充分合理地利用黄淮、江汉地区的自然资源，大力发展以粮食作物为主体的间作套复种等多熟种植技术，实现生产要素的优化...
Huanghuaijiang Han food multi-cooked technology to achieve significant results 100026 National Agricultural Technology Extension Service Center Jinshi Bridge in order to achieve the end of this century to increase the strategic goal of 50 million tons of grain, relying on scientific and technological progress, full and reasonable use of Huanghuai, Jianghan natural Resources, vigorously develop multi-crop planting techniques such as intercropping with crop as the mainstay, and optimize production factors ...