摘要
为研究添加不同生鲜菊苣比例对苏牧1号白鹅体重的影响，试验将4～6周龄苏牧1号白鹅180只随机分为5组，每组36只。1～4组设置不同精饲料和菊苣比，精饲料和菊苣的比例第1组为1：4，第2组为2：3，第3组为3：2，第4纽为4：1，第5组为全精料（对照组）。结果表明，4周龄末1～5组差异不显著（P〉0．05）；5周龄末第1组与第2、4、5组相比差异极显著（P〈O．01）；6周龄末第1组与第4组相比差异显著（P〈0．05）；对于4。6周龄鹅的平均日增重，1—5试验组均表现差异不显著（P〉0．05），但在不同的处理阶段均发现第4组的增重效果最好。试验结果表明，对于4—6周龄苏救1号白鹅，精饲料与菊苣比例为4：1时，鹅体增重最大。
In order to study the the influence of chicory proportion in feed to Su Mu 1 goose weight, 180 Su Mu 1 white goose at 4-6 weeks of age were randomly divided into 5 groups（n=36）. The first to the fourth treatment group set different concentrated feed and chicory proportion, the first group of concentrated feed and chicory proportion was 1 ： 4, the second group was 2 ： 3, the third group was 3 ： 2, the fourth group was 4 ： 1, the fifth was concentrated feed（the control group）. The results showed that there were no significant difference on the first to the fifth group at the end of the 4-week-old（P〉 0.05）. Compared with the second, the fourth and the fifth group, the first group was very significant at the end of the 5-week-old（P〈0.01）. The first group was significant difference on the fourth at the end of the 6-week-old（P〈0.05）. There was no significant difference on all test group for average daily gain of 4-6 weeks old goose（P〉0.05）, however, the weight gain effects of the fourth group were greatest in the different stages of processing. The results showed that, for Su Mu 1 white goose at the fourth to the sixth weeks of age, when the concen- trated feed and chicory ratio was 4： 1, the goose body weight gain maximum.
出处
《饲料博览》
2013年第7期38-40,共3页
Feed Review
基金
江苏省农业三新工程项目(SX(2011)195)
苏州市农业科技支撑计划项目(SNG201245)
关键词
菊苣
4~6周龄
苏牧1号白鹅
体重
chicory
the fourth to the sixth weeks of age
Su Mu 1 white goose
weight
