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安乡县安造乡渔场专业渔户熊兴银,全家九口人,承包精养鱼塘30亩,实行鱼猪配套,去年共饲养牲猪63头,亩平2.1头,养猪纯收入3265元,成鱼亩产385公斤,纯收入2.1万元.今年饲养牲猪115头,亩平3.83头,已获纯收入6400元,8月下旬全面测产,成鱼亩平已达415公斤,预计年终亩产500公斤以上,可得纯收入3.7万元。他的实践证明,用配合饲料喂猪,每头牲猪从进栏到出栏日平产猪粪尿8公斤,平均每21公斤可增重1公斤细鳞鱼,每67公斤可增重1公斤杂交鲤,每百公斤猪粪平均可长鱼6.3公斤(其中细鳞鱼4.8公斤,粗鳞鱼1.5公斤)。猪粪除外,他的效益核算是:细鳞鱼包括鱼种每
Anxiang Township fisheries fishing professional Xiong Xingyin, the family of nine people, 30 acres of intensive fishing ponds, the implementation of fish and pig supporting last year, raising a total of 63 pigs, mu flat 2.1 head, pig net income 3265 yuan, Adult fish yield 385 kilograms, net income of 21000. This year, 115 pigs, raising 3.83 acres of mu, net income has been 6400 yuan, a comprehensive survey in late August, adult fish mu flat has reached 415 kilograms, is expected to end 500 kg per mu yield, net income of 37,000 yuan. His practice has proved that pigs fed with compound feed each pig from the hurdle to slaughter daily pig manure urine 8 kg, an average of 21 kg weight gain 1 kg of fish scales, each kg of 67 kg weight gain 1 kg Hybrid carp, per kilogram of pig manure can be an average of 6.3 kg of fish (including 4.8 kg of scales fish, capelin 1.5 kg). Except for pig manure, his effectiveness is calculated as: small scales including fish species per