农民朋友在养鱼过程中,特别是养食草性鱼类时,而若能合理利用青饲料,则对弥补精饲料不足,降低养鱼成本及提高养殖效益方面,都有十分重要的意义。在实际 Farmers and friends in the process of fish farming, especially feeding herbivorous fish, and if the rational use of green fodder, then to make up for lack of concentrate, reduce the cost of fish farming and improve farming efficiency, are of great significance. In fact