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鳖苗放养采用肥水下塘肥水下塘有几个好处:一是当把水质培育成茶绿色或黄绿色时,池壁表面会附上一层生物膜,鳖苗放养后攀附游动时不会擦伤;二是肥水水体中有一定的浮游动物能使鳖苗自由捕食来补充营养丰富的活性饲料;三是水体有一定的肥度,能控制真菌对鳖苗的侵染。肥水下塘的具体方法如下:当把鳖池清整消毒后,每立方米水体用新鲜黄土5公斤、尿素10克、磷酸铵10克,在盆里一起化好
Turtle stocking stocking pond under water with fertilizer Feishui several benefits: First, when the water quality to cultivate tea green or yellow-green, the pool wall surface will be attached to a layer of biofilm, turtle seedlings after stocking climbing swimming will not Abrasions; Second, there is a certain amount of water and fertilizer in the body of zooplankton can make turtle seedlings freely prey to supplement nutrient-rich active feed; Third, the water has a certain degree of fat, can control fungal infection of turtle seedlings. Specific methods of fertilizer ponds are as follows: When the turtle pond cleaning and disinfection, water per cubic meter of fresh loess 5 kg, urea 10 grams, 10 grams of ammonium phosphate, together in the basin good