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目前饲料紧缺,市场价格猛涨,为了节约饲料,降低成本,提高经济效益,介绍五种节省养鱼饲料的方法。一、以草代料。可利用河面塘沟放养水花生、水葫芦、水浮莲、水面条等水草,繁殖快、产量高、营养好、适口性强,是一种优质鱼饵青饲料。种植牧草,一般亩产5吨,平均每25公斤青料可长1公斤鱼。用草料喂鱼,既经济又省料,同时草质营养新
The current shortage of feed, the market price soared, in order to save feed, reduce costs and improve economic efficiency, introduce five ways to save fish feed. First, to grass substitutes. The river ponds can be used to stocking water peanuts, water hyacinth, water lettuce, water noodles and other plants, rapid propagation, high yield, good nutrition, palatability, is a high quality bait green fodder. Planting forage, generally 5 tons of per mu, an average of every 25 kilograms of green material can grow 1 kilogram of fish. Fish feed with grass, both economical and save material, while the new grass nutrition