论文部分内容阅读
一、蚯蚓喂鱼类的效益 据日本试验，用蚯蚓粉的配合饲料投喂金鱼、锦鲤、幼虾，比用鱼粉加其他成分的配合饲料更强，有抗病力、抗逆性强和色彩特别艳丽、明显的优势。 日本的鱼饵生产公司出售的一种含蚯蚓胶成浆，与干燥的配合饲料混匀成颗粒，因为蚯蚓粘液粘性大，是天然粘合
First, the benefits of earthworms fed fish According to the Japanese test, the feed with earthworm powder fed goldfish, Koi, juvenile shrimp, fish meal and other ingredients than the compound feed more strong, disease resistance, resistance and strong Color is particularly beautiful, obvious advantages. Japan’s bait production company sells a kind of earthworm glue into the slurry, mixed with dry compound feed into particles, because earthworms mucus viscosity, is a natural bond