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稻田养殖罗氏沼虾,可以收到稻、虾双丰收的效果,利用稻田的生产效能做到了一水两用、一季两收,提高了稻田的生产利用效率,是农民增收致富的好门路。一、罗氏沼虾主要生物学特性罗氏沼虾属节肢动物门、甲壳纲、十足目、长臂虾科、沼虾属,最适生长水温为24℃~30℃,刚孵化出来的幼
Paddy farming Macrobrachium rosenbergii can receive the effect of double harvest of rice and shrimp. It makes use of the productive efficiency of paddy field to make a single use and double harvest in one season, which improves the production and utilization efficiency of paddy fields and is a good way for farmers to increase their incomes and get rich. First, the main biological characteristics of Macrobrachium rosenbergii Macrobrachium arthropods door, crustacea, decapod, long arm shrimp Division, marsh shrimp genus, the optimum growth temperature of 24 ℃ ~ 30 ℃, just hatch out of the young