“速可生”对哺乳仔猪生长性能的影响

Effect of Accent on the Suckling Piglets

选择品种相同、体况相近、出生日期接近的初生仔猪120头,随机分为试验1组,2组和对照组,每组40头。其中试验1组分别于仔猪一日龄和七日龄应用两次速可生(5千克/头和6千克/头),试验2组于仔猪一日龄应用一次速可生(5千克/头),对照组不用速可生。三组试验猪均在相同条件下进行饲养。经过28d饲养试验,结果表明试验组平均日增重较对照组分别提高了17g(P<0.05)和7g(P>0.05);断奶成活率较对照组提高了2.50%。试验组健康状况要好于对照组,经济效益显著。

120 newly born piglets with same variety, same body condition and almost same birthday, randomly divided into two trial groups and one control (40 lactated pigs for each group), were used to evaluate the effects of Accent. The Accent was injected to the trial group one twice at 1st day (5mg for one) and 7th day (6mg for one) after their birth respectively, and to the trial group two once when the piglets were born. The control group were not injected the Accent. After 28 days fed in the same conditions, the result showed that the average daily gain of trial group one and two increased by 17 g (P<0.05) and 7 g (P>(0.05)) respectively. Result also demonstrated that the weaned survival rates of the trail group increased 2.50% than the control. The trial groups had better health condition and higher economic benefit.