一、成鱼塘混养 即在普通池塘中保持原有的家鱼,鱼种的种类、规格、密度不变,待家鱼下种几个月之后,(即每年7～8月份,此时,四大家鱼个体都已经长大,不会影响其生长和产量),每亩池塘放入3寸以上规格的埃及塘虱鱼100～200尾,到年底干塘时,一般可长到1～2市斤,在不增大饲养成本的情况下,每亩可增收100元以上,因此,成鱼塘混养埃及塘虱鱼不但能充分利用水体,增加单位面积产量和收入,且能控制野杂鱼、虾等非经济鱼类的繁殖,对提高池塘生产力有一定的意义。 二、单养 家庭养殖户利用小水体高产 First, the pond into polyculture that is, in the ordinary ponds to maintain the original family fish, species of fish species, specifications, density unchanged, to be home fish species after a few months, (that is, from July to August each year, at this time , The four major domestic fish have grown up, will not affect their growth and yield), per acre ponds into the size of 3 inches above the Egyptian pond lice 100 to 200, to the end of dry pond, the general can grow to 1 ~ 2 kg, without increasing the cost of raising the case, per acre can increase the income of more than 100 yuan, therefore, into the pond polyculture Egyptian pond lice fish not only make full use of water, increase unit area yield and income, and can control the wild Trash fish, shrimp and other non-economic fish breeding, to improve the productivity of the pond has some significance. Second, single-family family farmers use small water yield