蚯蚓饵料养鱼好处多１、蚯饵营养成分丰富全面，而且营养价值较高；２、蚓粪中的磷、氮、钾等元素使得浮游生物生繁，为鱼类提供充足的饵料；３、蚓饵投入池塘可防止感染奇生虫的作用，利于减少寄生性鱼病的发生；４、蚓饵投入鱼塘能使池水保持茶绿色或褐色，易于接收光热... The benefits of earthworm bait fish 1, nutrient rich and comprehensive, and high nutritional value; 2, earthworm manure in the phosphorus, nitrogen, potassium and other elements make the plankton life, for the fish to provide adequate bait; 3, The earthworm bait into the pond to prevent the infection of the role of odd pests, which will help reduce the incidence of parasitic fish diseases; 4, earthworm into the pond to keep the water green tea or brown, easy to receive light and heat ...