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一、越冬池塘条件1．池塘的地质及形状。在中、低潮区选择背风向阳的池塘。如果是长条形，比降越大越好；或者池内中央以及四周有高起的滩面。幼蛏苗放养在高起的滩涂上，便于于露。软泥或以泥为主的泥沙地质适宜于缢娃生长。2清淤、翻耕。将池底的腐败淤泥彻底清除地外，再翻
First, the winter pond conditions 1. Pond geology and shape. In the low-tide area, select the leeward pond. If it is bar-shaped, the bigger the better the drop; or the central pool and surrounded by raised beach. Juvenile seedlings stocking high in the beach, easy to dew. Sludge or mud-dominated sediment geology suitable for baby growth. 2 dredging, tillage. The bottom of the pool of mud to completely remove the corruption, and then turn