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细绿萍自1978年引进我市后,由于无性繁殖用的萍母田面积大和不耐高温,萍体不能越夏等原因,严重影响了细绿萍在水稻地区的推广应用.为解决这个问题,1981年我们在硕放萍场,从研究绿萍的结孢习性、采孢方法着手,进行室内和田间播种育苗试验;1982年进行田间春播和秋播的可行性及有关的各项试验;1983年进一步完善田间育苗技术,取得了满意的结果.
Since the introduction of fine green Luping in our city in 1978, it has seriously affected the popularization and application of Fine Lupin in the rice area due to the large area of non-sex breeding area and the high temperature, In 1981 we Shuoda Ping field, from the study of the Green Spirodela’s habitat, spore method to proceed with indoor and field seeding nursery trials; field seeding and autumn in 1982 the feasibility and related tests; In 1983 to further improve field seedling technology, and achieved satisfactory results.