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细绿萍不仅可以饲养家畜、家禽,也是很好的水田绿肥.水稻插秧缓苗后的6月中下旬,每亩稻田投放20—30公斤鲜萍
Fine green Lupin not only can raise livestock, poultry, is also a good paddy green manure. Rice transplanting Huanmiao in late June, put 20-30 kilograms per mu of fresh Ping Ping