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江苏盐城市郊区义丰镇南任村村民任冠红,在5亩鱼塘的池埂上种植桑树600株,栽桑养蚕;同时养殖10万条蚯蚓,蚯蚓喂鸡、蚓粪喂猪;鸡、猪粪肥水养鱼,节省肥料;鱼鸭混养节约词料,降低成本。去年向国家出售商品猪50多头,蚕茧300多kg,肉鸡100多只,商品鸭100多只,产鱼2500多kg,全年产值1.8万多元,纯收入达万元。采用这种生态养殖模式,搞多项副业配套经营,可充分利用有限的蛋白资源,显著地提高经济效益。
Ren Yanhong, a village resident of Renfeng Town in the suburb of Yancheng, Jiangsu Province, cultivated 600 mulberry trees and planted mulberry sericulture on ponds of 5 mu fish ponds, and also cultivated 100,000 earthworms, earthworm-fed chickens and earthworm feces; Pig manure water fish, save fertilizer; fish polygamy save material, reduce costs. Last year, more than 50 commodity pigs were sold to the country, more than 300 kg of cocoons, more than 100 broilers, more than 100 commodity ducks and more than 2,500 fish were produced. The annual production value is more than 18,000 yuan and the net income reaches 10,000 yuan. Adopting this kind of ecological farming mode, engaging in a number of sideline operations, can make full use of limited protein resources, significantly improve economic efficiency.