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钙镁磷肥中含钙、镁、磷三种元素,是养鱼水体培育浮游生物的主要成分,并且价格较低,选用钙镁磷肥较为合算,但是,钙镁磷肥不溶于水,若直接兑水洒到水里,是不能在短期内培肥养鱼水质的。因此将钙镁磷肥经发酵后施入鱼池,肥水效果好,且制作方便。 对钙镁磷肥进行发酵的方法是:每100公斤钙镁磷肥加200—250公斤禽畜粪水与150公斤菜园里的肥泡泥充分拌合均匀,湿度以手捏成团,落地即散为宜,混匀后堆放成塔形,表面用
Calcium magnesium phosphate contains three elements of calcium, magnesium, phosphorus, is the main component of culture of plankton in aquaculture water, and the price is lower, the choice of calcium magnesium phosphate is more cost-effective, however, calcium magnesium phosphate is not soluble in water, if the direct watered Spilled into the water, it is impossible to fertilize the fish in short-term water quality. Therefore, after the ferromanganese phosphate fertilizer applied to fish ponds, fertilizer effect, and easy to make. The method for fermenting calcium magnesium phosphate fertilizer is to add 200-250 kilograms of livestock manure and 100 kilograms of fat mud in the vegetable garden for every 100 kilograms of calcium magnesium phosphate fertilizer and mix them well, Should, after mixing into a tower-shaped, surface use