非药物途径抗病营养方案对崇明白山羊羔羊生长性能的影响

Effect of a non-drug disease-resistant and nutritional program on growth performance of lambs of Chongming White Goat

选用40只崇明白山羊初生羔羊随机分成2组,一组用非药物途径的抗病营养保健方案,另一组用传统药物保健方案作为对照组,观察2组羔羊从初生到60日龄保育结束时生长性能的区别。结果表明:在断奶后抗病营养试验组比对照组的成活率提高了10%,下痢发生率减少了25%,饲料报酬提高了近10%。试验证明,制剂A、制剂B等生理功能调节剂和活菌制剂可以在减少使用抗菌药物的同时提高羔羊生长性能。

A total of 40 newborn Chongming White Goats were randomly divided into two groups,a non-drug disease-resistant and nutritional program and a conventional drug health protective program（as a control）were applied to the two lamb groups respectively,and the difference in growth performance between both groups were compared within 60 days after birthday.The results showed that compared with the control group,the non-drug treatment group increased by 10% in postweaning survival rate,decreased by 25% in dysentery incidence and improved by nearly 10% in feed efficiency.From the experimental results it was concluded that physiological function regulators and viable bacteria preparations such as Preparation A and Preparation B could not only reduce the application of antibacterial drugs but also improve the growth performance of lambs.