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光合细菌 (简称ＰＳＢ)属红螺旋菌科细菌 ,含蛋白质 ( 60 %以上 )、菌叶绿素、各类胡萝卜素和促进动物生长发育的生理活性物质 (辅酶Ｑ和Ｂ族维生素等 ) ,且有防治疾病、净化水质的功能 ,并能以有机物作为光合作用的供氧体兼碳源。为了试验光合细菌在养鱼生产中的效果 ,我们进?
Photosynthetic bacteria (referred to as PSB) is a strain of spirochaete bacteria, containing protein (60%), chlorophyll a, all kinds of carotenoids and animal growth and development of physiological active substances (coenzyme Q and B vitamins, etc.) Disease, water purification function, and to organic matter as a photosynthesis oxygen donor and carbon source. In order to test the photosynthetic bacteria in the production of fish, we enter?