养浮萍喂草鱼效益高

• 作 者: 黄家南
• 出 处: 农家之友
• 发表日期: 2013年04期
• 关键词: 浮萍 草鱼 繁殖 营养丰富 产量增加 鱼产量 生长快 增重 效益 肉质 成本

浮萍营养丰富,用来喂草鱼生长快,增重迅速,肉质好。浮萍繁殖快,每亩浮萍每天繁殖50～60公斤,足够喂150～200尾1公斤左右的草鱼,繁殖成本仅25～30元钱,而能使草鱼的产量增加25～30公斤,相当于每增加1公斤草鱼产量需要投入1.00元,而每公斤草鱼的产植在10～15元之间,效益相当可观。繁殖浮萍简单易行,在每亩水田中放入75～100公斤浮萍,保持水深15～20厘米,

Duckweed nutrient-rich, used to feed grass carp fast growth, rapid weight gain, good quality meat. Duckweed breeding fast, mu duckweed every day breeding 50 to 60 kilograms, enough to feed 150 to 200 tail 1 kg of grass carp, breeding costs only 25 to 30 yuan, while enabling grass carp production increased 25 to 30 kg, the equivalent For each additional 1 kg of grass carp production need to invest 1.00 yuan, while the production of grass carp per kilogram in between 10 to 15 yuan, the benefits are considerable. Breeding duckweed is simple and easy, in each mu of paddy into the 75 ~ 100 kg of duckweed, keep the water depth of 15 to 20 cm,