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一、蟹塘地址的选择人工饲养河蟹是一项投资少, 花工省,见效快,收益高的副业生产。要建造河蟹饲养塘,选择塘址的任务显得十分重要。蟹塘的土质和周围的环境条件如水源、水质等将影响饲养效果。选址时须按照河蟹的生活习性以及饲养要求,事先进行周密的调查,进行可行性研究。兴建相当规模的蟹塘基地,可利用低洼地、低产田、沿海滩涂等,绝不能用盐碱地建塘。
First, the choice of crab pond address Crab artificial feeding is a less investment, flower processing province, quick, high yield sideline production. To build crab feeding ponds, the task of selecting a pond site is very important. Crab pond soil and the surrounding environmental conditions such as water, water quality will affect the feeding effect. Site selection must be based on the living habits of crabs and feeding requirements, prior careful survey to conduct feasibility studies. The construction of a considerable scale of crab pond base, the availability of low-lying land, low-yielding fields, coastal beach, etc., must not use saline to build ponds.