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为了改变芜湖县池塘无公害青虾养殖单产偏低、产品规格小、养殖效益差等不良现状,芜湖县水产技术推广站多年来采用一年双季养虾、投喂全价颗粒饵料、定期泼洒微生物制剂、适当套养等技术措施,大力开展试验示范推广,取得了较好的经济效益和社会效益。其主要技术要点如下。1池塘
Wuhu County aquaculture technology promotion station for many years to adopt double-season shrimp, feeding the full price of particulate food, regular sprinkling of non-environmental pollution shrimp ponds in Wuhu County, low product specifications, poor breeding and other poor status quo, Wuhu County, Microbial agents, appropriate nursery and other technical measures to vigorously carry out pilot demonstration and promotion, and achieved good economic and social benefits. The main technical points are as follows. 1 pond