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1水稻直播种植具有良好的发展前景水稻直播是不进行育秧移栽而直接将种子播于大田的栽培方式。水稻直播种植可省去40～45d的育秧时间、繁重的插秧工序,免除育
1 Direct planting of rice has a good prospect Rice direct sowing is a method of sowing seeds directly in the field without transplanting seedlings. Direct-seeded rice planting can save 40 ~ 45d of seedling time, heavy transplanting process, eliminating fertility