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在青年蛋鸭、肉用雏鸡的日粮中添加 1 .5%以及在稚鳖、稚龟的水体中添加 1 .0 %的光合细菌 ( PSB)浓缩液 ,研究其对蛋鸭、雏鸡、稚鳖、稚龟生产性能及水质的影响。结果表明 :PSB具有提高家禽、水产动物成活率、促进生长、净化水质的作用
Adding 1.5% of diet to young duck and broiler chickens and adding 1.0% of photosynthetic bacteria (PSB) concentrate to the water body of juvenile turtle and juvenile turtle to study its effect on duck, chick and juvenile Turtle, juvenile turtle production performance and water quality impact. The results showed that PSB could improve the survival rate of poultry and aquatic animals, promote the growth and purify the water quality