一、池塘的选择 1.池塘、水源、水质池塘面积一般1300～3300米~2,平均水深1.5米以上,水源要充沛,水质无污染,PH在7.6～8.7之间,透明度较高。 2.池塘必要设施养殖河豚的池塘必须具备完善的排灌系统,闸门规格不能过小,其内径为1～1.5米。为了防止大型杂鱼及有害物质进入,并防止河豚鱼、中国对虾漏逃,时水闸需安装60目进水网;排水闸安装围网。 First, the choice of pond 1. Pond, water, water pond area is generally 1300 ~ 3300 m ~ 2, the average depth of 1.5 meters or more, water should be abundant, water pollution, PH between 7.6 ~ 8.7, higher transparency. 2. Ponds necessary facilities Breeding puffer ponds must have a sound irrigation and drainage system, the gate size can not be too small, the inner diameter of 1 to 1.5 meters. In order to prevent the entry of large trash fish and harmful substances, and to prevent puffer fish, China shrimp leakage escape, when the floodgate to install 60 mesh into the water network; drainage gate installed fence.