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近些年来罗氏沼虾养殖困难,育苗更加困难,大多数育苗场亏损。珠海市源润水产科技有限公司是一个罗氏沼虾育苗和养成的单位,为了克服困难,从2014年起采用种植轮叶黑藻(茜草)养殖罗氏沼虾,有效地改善了产品质量和提高了产量,获得了很好的效益,并且从中选取亲虾用于虾苗繁育,也有效地提高了虾苗的质量和产量,连续两年扭亏为盈,年产虾苗近2亿尾,销往珠三角养殖区,虾苗质量好,养殖产量高,受到养殖户欢迎。
In recent years, Macrobrachium rosenbergii breeding difficulties, nursery more difficult, the majority of nursery losses. Zhuhai Yuanrun Aquatic Science and Technology Co., Ltd. is a nursery and nurturing unit of Macrobrachium rosenbergii. In order to overcome the difficulties, Macrobrachium rosenbergii (Macrobrachium nipponense) was planted from 2014 to effectively improve product quality and increase production , And get good benefits, and from which the selection of broodstock for shrimp breeding, but also effectively improve the quality and production of shrimp, turn around for two consecutive years, with an annual output of nearly 200000000 shrimp, sold to the beads Triangle aquaculture area, shrimp quality, breeding high yield, welcomed by farmers.