不少养蟹户总认为,模拟自然环境,实行生态养殖就是在池塘中栽种水草,投放水花生,其实不然,生态养殖在科学投喂饵料方面也大有文章。 1 前期池水可以适当肥一点,以便培养大量的浮游生物,让苗种下塘后有充足的适口饵料。凡是浮游生物多的池塘,可少喂或不喂精料,让河蟹觅食浮 Many crabs always think that the simulation of the natural environment, the implementation of ecological farming is planted in the pond aquatic plants, running water peanuts, it is not true, ecological farming in science feeding bait also have a lot of articles. 1 Pre-pond water can be a little more fat, in order to cultivate a large number of plankton, so that after the pond under the pond has adequate palatability of food. Any plankton ponds, less or not fed with fine materials, so that crabs seek food floating