CAJ | 학술논문

利用威宁芜菁甘蓝配合精料育肥三元杂交肉猪，经过95d的育肥表明，当青料干物质占日粮干物质的27．43％时，头日均增重最快，为622．84g；瘦肉率较高，为61．25％，与对照差异极显著（P〈0．01）；屠宰率为73．19％，饲料转化率为3．10kg，与对照相当，成本减少35．31元，效益增加55．71元；经济效益最高，与其他几个组合差异极显著（P〈0．01），是理想的组合，在生产上可以进行推广。
이용위저무정감람배합정료육비삼원잡교육저，경과95d적육비표명，당청료간물질점일량간물질적27．43％시，두일균증중최쾌，위622．84g；수육솔교고，위61．25％，여대조차이겁현저（P〈0．01）；도재솔위73．19％，사료전화솔위3．10kg，여대조상당，성본감소35．31원，효익증가55．71원；경제효익최고，여기타궤개조합차이겁현저（P〈0．01），시이상적조합，재생산상가이진행추엄。
Use of Weining turnip with concentrate fattening three crossbred pigs, after 95 d of fattening, the results show that, When the green fodder accounting ration 27.43% (dry matter), the average daily gain of the test group was 622.84 g, lean meat percentage was 61.25% , slaughter rate of 73.19% , feed conversion rate of 3.10 kg; Test group than the control group, a very significantly improved average daily gain, lean (P 〈 0. O1 ), decrease in cost of 35.31 yuan, the effective increase 55.71 yuan ; slaughter was 73.19% , feed conversion rate of 3.10 is the ideal combination of can pro- mote the production.