黑龙江科学
黑龍江科學
흑룡강과학
Helongjiang Science
2015年
5期
22-23,27
,共3页
郭立姝%安琦%殷博%曹亚彬%吴皓琼
郭立姝%安琦%慇博%曹亞彬%吳皓瓊
곽립주%안기%은박%조아빈%오호경
冻干粉剂型乳酸菌%肉鸡%生产性能
凍榦粉劑型乳痠菌%肉鷄%生產性能
동간분제형유산균%육계%생산성능
Lactobacillus freeze-dried powder%Broilers%Performance
本文旨在研究冻干粉剂型乳酸菌对肉鸡生产性能的影响。随机选取健康的肉鸡分组进行乳酸菌喂养试验，观察其对平均日增重、料肉比、成活率的影响。饲喂冻干粉剂型乳酸菌试验组肉鸡的平均日增重可达68.67g，显著高于对照组（P<0.05）。冻干粉剂型乳酸菌对肉鸡日增重具有显著效果，可降低肉鸡的死亡率和料肉比。
本文旨在研究凍榦粉劑型乳痠菌對肉鷄生產性能的影響。隨機選取健康的肉鷄分組進行乳痠菌餵養試驗，觀察其對平均日增重、料肉比、成活率的影響。飼餵凍榦粉劑型乳痠菌試驗組肉鷄的平均日增重可達68.67g，顯著高于對照組（P<0.05）。凍榦粉劑型乳痠菌對肉鷄日增重具有顯著效果，可降低肉鷄的死亡率和料肉比。
본문지재연구동간분제형유산균대육계생산성능적영향。수궤선취건강적육계분조진행유산균위양시험，관찰기대평균일증중、료육비、성활솔적영향。사위동간분제형유산균시험조육계적평균일증중가체68.67g，현저고우대조조（P<0.05）。동간분제형유산균대육계일증중구유현저효과，가강저육계적사망솔화료육비。
The paper aimed to study the effect of lactobacillus freeze-dried powder on the performance of broilers. Healthy broilers were selected randomly, related parameters of feeding experiment in terms of average gain of weight, ratio of feed/gain and survival rate were observed. Results revealed that average gain of weight of group feeding with lactobacillus could reach 68.67 g, which was significantly higher than control group ( P<0.05). The lactobacillus freeze-dried powder exerts a significant effect on improving the average gain of weight and plays a vital role in reducing the mortality rate and feed/gain ratio of broilers.
