要高效 需好料

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目前我国虾的主要养殖品种有罗氏沼虾、青虾、中国对虾、斑节对虾、南美白对虾等,上海地区主要是罗氏沼虾、青虾与南美白对虾三种。2000年我场养殖170亩罗氏沼虾、40亩南美白对虾,下面就去年的养殖情况与广大同行作一交流。一、养殖设施8亩左右的虾塘26只(其中5口塘养殖南美 At present, the main cultured species of shrimp in our country are Macrobrachium rosenbergii, freshwater shrimp, Chinese shrimp, Penaeus monodon and Penaeus vannamei. The main species in Shanghai are three species, Macrobrachium rosenbergii, Prawn and Penaeus vannamei. In 2000 I farm 170 acres of Macrobrachium rosenbergii, 40 acres of South American white shrimp, breed last year’s situation with the majority of peers to make an exchange. First, aquaculture facilities 8 acres of about 26 shrimp ponds (of which 5 ponds breeding South America
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