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光合细菌含蛋白质高达65％,且富含多种维生素、辅酶等生物活性物质和微量元素,在养殖水体及饲料中施加光合细菌能改善水质,减少耗氧,促进鱼虾生长,提高产量10％～30％。其使用方法如下: 一.适时使用 光合细菌适宜水温为15～40℃,最适水温28～36℃,因而应在水温20℃以上时使用,使其在水中形成优势群落,发挥最佳效果。注意阴雨天勿用。 二、与肥配用 在池塘施用粪汁或化肥时,配合施用光合细菌效果更为明显,尤其可避免化肥用量过大水质难以把握的缺点,并可防止藻类老化造成水质变坏。
Photosynthetic bacteria contain up to 65% protein, and rich in vitamins, coenzymes and other bioactive substances and trace elements in aquaculture water and feed application of photosynthetic bacteria can improve water quality, reduce oxygen consumption and promote the growth of fish and shrimp to increase the yield of 10% ~ 30%. The method of use is as follows: 1. Appropriate timely use of photosynthetic bacteria suitable water temperature is 15 ~ 40 ℃, the optimum temperature of 28 ~ 36 ℃, and therefore should be used when the water temperature above 20 ℃, to form the dominant community in water to play the best effect. Note that rainy days do not use. Second, and fertilizer with the use of manure in the pond or fertilizer, with the application of photosynthetic bacteria effect is more obvious, in particular, to avoid the excessive use of fertilizer is difficult to grasp the shortcomings of water quality and prevent deterioration of water quality caused by algal aging.