有不少养蟹户总认为,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,这是片面的。所谓生态养殖,除了在池塘中栽种河蟹适口水草,投放适量的水花生,模拟自然生态环境外,在科学投喂饵抖、池水管理等方面也大有文章可做。生态饲养过程中存在以下几种问题: 1.投饵不科学。不少养蟹户投放蟹苗后,生怕河蟹挨饿,往往投饵 There are many crab households always think that the simulation of the natural environment, the implementation of ecological farming is planted in the pond water plants, water Peanut. In fact, this is one-sided. The so-called ecological farming, in addition to planted in the pond crab palatability plants, put the right amount of peanuts, simulate the natural environment, scientific feeding bait shaking, pool management, etc. There is also much to do. There are several problems in the process of ecological feeding: 1. Feeding unscientific. Many crabs put crabs, fear of crabs starving, often feeding