摘要
将５０头５４．３～６０．５公斤的肥育猪（长白×成华）随机分为Ａ、Ｂ、Ｃ、Ｄ、Ｅ５组，风干料与水的比例分别１：１、１：２、１：３、１：４和１：５，结果表明，Ａ组日增重、每增重１公斤耗ＤＥ和ＣＰ分别为５７９．５克、１３．１５４兆卡和６０９．３克；相应的Ｂ组为５８０．３克，１３．１兆卡和６０９．３克；Ｃ组为５７２．１克１３．１４１兆卡和６０８．８克；Ｄ组为５６３．３克、１３．１９２兆卡和６１１．４克；Ｅ组为５４８．４克、１３．１１５兆卡和６２１．８克。Ａ、Ｂ两组日增重显著高于Ｄ、Ｅ两组。
Fifty crossbred hogs weig hing ftom 54.3kg to 60.5kg are divided at random into fivegroups named Group A,B,C ,D and E. Mash feed is mixed with water at the rate of 1:1,1:2,1:3,1: 4 and 1: 5 respectively for Group A,B,C,Dand E,The result demonstrates that as for dailygain,DE and CP consumption for one-kiloram gain is 579.5g,13. 154 Mcal and 609. 3g for GroupA;580.3g,13.136 Mcal and 608.5g for Group B;572.1g,13.141 Mcal and 608.8g for Group C;563.3g 13. 192 Mcal and 611.4g for Group D and 5458.4g,13.45 Mcal and 621.8g for Group E. Obvfiously,Group A and B can obtain more daily gain than Group D and E.
出处
《西南民族学院学报（自然科学版）》
1994年第2期183-185,共3页
Journal of Southwest Nationalities College(Natural Science Edition)
关键词
肥育猪
饲粮
水份
饲料转换率
猪
fattening hog,fed,water content,daily gain,rate of feed conversion
