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今年我省承担的农业部对虾养殖病害防治丰收计划项目的示范点在赣榆县宋庄乡。根据我省每年6月18日前后梅雨季节和9月下旬台风季节是养殖对虾疾病暴发期的规律,示范区和辐射区对虾养殖采取二茬虾养殖法避开虾病暴发期。第一茬对虾养殖为3月中下旬到6月中下旬.通过塑料大棚中间培育早繁苗,6月底对虾达到商品虾规格;第二茬对虾养殖6月
This year, our province is responsible for the Ministry of Agriculture shrimp farming disease prevention harvest project demonstration point in Ganyu County Song Zhuang. According to the annual rainy season in June 18 and June in late September, the typhoon season is the law of the outbreak period of shrimp farming in the province. Shrimp farming in the demonstration area and radiation area adopts shrimp farming to avoid the outbreak of shrimp. The first crop of shrimp farming in late March to mid-to-late June through early cultivation of plastic greenhouses in the middle of breed, the end of June shrimp reach commodity shrimp specifications; the second shrimp farming in June