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水稻乳苗抛栽技术是一项新的技术成果，此项技术的应用是水稻生产的重大技术改革。水稻乳苗直播机（以下简称直播机）的推广应用，与常规育苗人工插秧比较，作业效率高，工艺简单，只需在大棚内乳芽６～７天，乳苗直播机将乳苗直接播到田里，每h最少可播０．４７hm２。不用育苗
Rice seedling throwing planted technology is a new technical achievement, the application of this technology is a major technological innovation in rice production. Rice seedling direct seeding machine (hereinafter referred to as direct seeding machine) popularization and application, compared with the conventional seedling planting transplanting, high operating efficiency, simple process, only in the greenhouse lactating 6 to 7 days, Into the field, at least 0.47hm2 can be broadcast every h. No nursery