期刊文献+

不同脂肪水平代乳料对哺乳羔羊生长性能的影响 被引量:8

原文传递
导出
摘要 本试验研究了不同脂肪水平代乳料对哺乳羔羊生长发育的影响。选择28只体重、日龄相近的德克赛尔(Texel)公羔,于10日龄断母乳后随机分为4组,对照组饲喂全脂牛奶粉,试验组饲喂以大豆油作为脂肪添加源的代乳料,A、B、C组3个试验组的脂肪水平分别为20%、25%和30%。结果表明:羔羊平均精补料采食量和平均日增重存在显著差异,A、B组羔羊精补料采食量显著高于C组和对照组;B组的全期平均日增重显著高于C组(P〈0.05),在51~60日龄阶段,B组平均日增重达到381.67 g/d,极显著(P〈0.01)高于C组266.40 g/d;试验期内,随着代乳料脂肪水平的升高腹泻次数逐渐增加。适当的代乳料脂肪水平可以促进羔羊的固体饲料采食能力和生长性能,在以大豆油作为脂肪添加源的情况下,代乳料的适宜脂肪水平为20%~25%。
出处 《中国畜牧杂志》 CAS 北大核心 2012年第13期40-43,共4页 Chinese Journal of Animal Science
基金 国家现代肉羊产业技术体系(CARS-39) 国家科技支撑计划课题(2012BAD39B05)
  • 相关文献

参考文献10

  • 1孙进.不同处理大豆蛋白源代乳料哺育早期断奶羔羊的效果[D].兰州:甘肃农业大学,2000.
  • 2刁其玉,屠焰,齐广海.羔羊代乳粉的研究与使用[J].饲料博览,2001,13(9):10-12. 被引量:17
  • 3李建国,孙凤莉,李英,郑长山,曹玉凤,曹素英.代乳粉对羔羊生产性能及血液生化指标的影响[J].动物营养学报,2006,18(1):37-42. 被引量:39
  • 4张英杰,刘月琴,孙洪新,甄二英,王宝山,刘玉芝.羔羊小肠pH及主要消化酶发育规律的研究[J].畜牧兽医学报,2005,36(2):149-152. 被引量:31
  • 5Jaster E H, McCoy G C, Fernando R L. Dietary fat in milk or milk replacers for dairy calves raised in hutches during the winter [J]. J Dairy Sci, 1990, 73(7): 1843-1850.
  • 6Fuente D L, Tejon D, Rey A J. Effect of rearing system on growth, body composition and development of digestive system in young lamb[J]. J Anim Physiol, 1998, 78: 75-83.
  • 7Sander E G, Warner R G, Harrison H N, et aL The stimulatory effect of sodium butyrate and sodium propionate on the develop- ment of rumen mucosa in the young calf [J]. J Dairy Sci, 1959, 42:1600-1605.
  • 8Galina M A, Palma J M, Pacheco D, et al. Effect of goat milk, cow milk, cow milk replacer and partial substitution of the replacer mixture with whey on artificial feeding of female kids [J]. Small Ruminant Res, 1995, 17(2): 153-158.
  • 9Jandal J M. Comparative aspects of goat and sheep milk[J]. Small Ruminat Res, 1996, 22: 177-185.
  • 10Lj D F, Cthaler R, Nelssn J L, Harmon D L, et d. Effect of fat sources and combination starter on pig performance, nutrient di- gestibility intestinal morphology [J]. Anim Sci, 1990, 68: 3694.

二级参考文献32

  • 1Depassille A M, Pelletier B G, Menard J, et al. Relationship of weight gain and behavior to digestive organ weight and enzyme activities in piglets [J]. Animal Science, 1989,670:2921-12929.
  • 2Russell J R. Effect of dietary corn starch intake on pancreatic amylase and intestinal maltase and pH in cattle[J]. Animal Science, 1981,52:1177-1182.
  • 3Siddons R C. Carbohydrase activities in bovine digestive tract[J]. Biochemical , 1986,108 : 839 - 844.
  • 4Hibbard B,Peters J P,Shen R Y W,et al. Effect of recombinant porcine somatotropin and dietary protein on pancreatic digestive efizyme in the pig[J]. Journal of Animal Science, 1992,70:2188-2194.
  • 5Kreikemier K K, Harmon D L. Influence of dietary forage and feed intake on carbohydrase activities and small intestinal morphology of calves[J]. Journal of Animal Science, 1990,68:2916-2929.
  • 6Wang X B,Ogawa T,Suda S,et al. Effects of nutritional level on digestive enzyme activities in the pancreas and intestine of calves slaughtered at same body weight[J]. Asian-Australian Journal of Animal Science, 1998,11 (4) : 375-380.
  • 7Owsley W F,Orr D E,Tribble I F. Effect of age and diet on the development of the pancreatic and synthesis and secretion of pancreatic enzyme in the young pigs [J]. Animal Science, 1986,63: 497 - 504.
  • 8Aumaitre A, Corring T. Development of digestive enzymes in the piglet from birth to 8 weeks [J] . Nutrition and Metabolism, 1978,22: 244-255.
  • 9施特而马赫B 钱嘉渊 译.酶的测定方法[M].北京:中国轻工业出版社,1992..
  • 10周顺伍.动物生物化学[M].北京:中国农业出版社,2000..

共引文献75

同被引文献122

引证文献8

二级引证文献42

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部