(1)生物饲料养鱼应用光合细菌,把农作物秸秆(如麦秆、稻草、玉米秆、花生壳等)生产成鱼生物饲料,方法是:先将作物秸秆粉碎,放进发酵池内,加入秸秆粉重量80％的水,1％的糖化酶,1％的复合酶,0.5％的活酵母,1％的氯化钠,0.5％的乳酸,充分搅拌均匀,然后接入3％的光合细菌,在15℃～35℃温度下培养2天,料层长满 (1) Biological Feed Fish culture photosynthetic bacteria, the crop straw (such as straw, straw, corn stalks, peanut shells, etc.) into fish biological feed, the method is: first crushed crop straw, into the fermentation tank, adding straw 80% by weight of water, 1% of glucoamylase, 1% of complex enzyme, 0.5% of live yeast, 1% of sodium chloride, 0.5% of lactic acid, stir well, then access 3% photosynthetic bacteria, Culture at a temperature of 15 ℃ ~ 35 ℃ for 2 days, the material layer is full