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日粮中限制赖氨酸水平对育肥猪生长性能和血液尿素氮的影响 被引量:4

Effect of dietary lysine restriction on growth performance and serum urea nitrogen in finishing pigs
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摘要 试验研究日粮中限制赖氨酸水平对育肥猪生长性能和血液尿素氮的影响。试验选择健康的体重为(59.92±0.99)kg的杂交(约克夏×长白×杜洛克)育肥猪60头,随机分为3个处理组,每个处理组5个重复,每个重复4头猪,进行了8周的饲养试验。分为对照组是基础日粮中养分参照NRC(1998)饲养标准、日粮中赖氨酸水平限制15%和限制30%的3个处理组。结果表明:试验组在育肥期(0~8周)和育肥前期(0~4周),赖氨酸水平的降低,试验末重、平均日增重、平均日采食量(P〈0.01)、饲料效率呈显著降低趋势(P〈0.05)。对照组与试验组之间差异显著(P〈0.05)。育肥后期(5~8周)血液尿素氮的浓度有显著性差异(P〈0.01)。 This experiment was to study the effect of dietary lysine restriction on growth performance and serum urea nitrogen in finishing pigs. 60 hybrid fattening pigs (York summerXLandracexDuroc) with the initial body weight of (59.92+0.99) kg were randomly divided into 3 groups with 5 repetitions, each repetition had 4 pigs, the experiment lasted 8 weeks. The 3 groups were basic diet formulated by NRC(1998), dietary with lysine restriction level of 15% anti 30%,respectively. The result indicated that, in the fattening time(0-8 week) and the earlier finishing period(0-4 week), with the decrease of di- etary lysine level, the final body weight, average daily weight gain, average daily feed intake(P〈0.01) and feed efficiency of experimental groups were significantly decreased(P〈0.05). The blood urea nitro- gen density has the significant differences in the latter finishing period(5-8 week).
出处 《饲料工业》 北大核心 2012年第23期24-26,共3页 Feed Industry
关键词 限制赖氨酸 生长性能 血液尿素氮 育肥猪 restriction lysine growth performance blood urea nitrogen finishing pig
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  • 1LI Chongsheng CHEN Yaosheng WANG Chong LI Jiaqi.Cloning and analysis of differentially expressed ESTs in swine muscle tissue[J].Science China(Life Sciences),2006,49(4):342-348. 被引量:2
  • 2杨晓静,赵茹茜,陈杰,胥清富,韦习会,陈杰.猪背最长肌肌纤维类型的发育性变化及其品种和性别特点[J].中国兽医学报,2005,25(1):89-94. 被引量:57
  • 3BRISKEY E J. Etiological status and associated studies of pale, soft, exudative porcine musculature[J]. Advances in Food Research, 1964, 13: 89-178.
  • 4TARRANT P V. The effects of handling, transport, slaughter and chill- ing on meat quality and yield in pigs: a review[J]. Irish Journal of Food Science and Technology, 1989, 13: 70-107.
  • 5van tier WAL P G, ENGEL B, REIMERT H G M. The effect of stress, applied immediately before stunning, on pork quality[J]. Meat Science, 1999, 53(2): 101-106.
  • 6SHEN Q W, MEANS W J, THOMPSON S A, et al. Pre-slangliter transport, AMP-activated protein kinase, glycolysis and quality of pork loin[J]. Meat Science, 2006, 74(2): 388-395.
  • 7. GUARDIA M D, ESTANY J, BALASH S, et al. Risk assessment of PSE condition due to pre-slaughtcr conditions and RYR1 gene in pigs [J]. Meat Science, 2004, 67(3): 471-478.
  • 8PEREZ M P, PALACIO J, SANTOLARIA M P, et al. Effect of transport time on welfare and meat quality in pigs[J]. Meat Science, 2002, 61(4): 425-433.
  • 9VALENTA J, PROVAZNIK J. PSE defects of meat[J]. Meat Focus International, 1996, 5: 192.
  • 10WARRISS P D, DUDLEY C P, BROWN S N. Reduction of carcass yield in transported pigs[J]. Journal of Science, Food and Agriculture, 1983, 34(4): 65-74.

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  • 1武英,戴更芸,呼红梅,郭建凤,王成立,王怀中,杨玉芝.能量、粗蛋白和赖氨酸水平对猪生长及肉品质的影响[J].山东农业科学,2005,37(6):55-57. 被引量:4
  • 2吴秋珏,徐廷生.饲粮中中性洗涤纤维的研究进展[J].饲料工业,2006,27(7):14-16. 被引量:49
  • 3岳涛,尹靖东,李凤娜,尼健君,杨飞云,曹社会.日粮赖氨酸和消化能水平对荣昌猪生产性能和胴体品质的影响[J].中国畜牧杂志,2007,43(9):18-21. 被引量:13
  • 4BENEVENGA N J , BLEMINGS K P. Unique aspects of lysine nutrition and metabolism[J]. Nutr, 2007,137: 1610 - 1615.
  • 5MAHAN, D C, EATER R A, CROMWELL G L, et al. Effect of dietary lysine levels formulated by altering the ratio of corn:soybean meal with or without dried whey and L-lysine. HC1 in diets for weanling pigs [ J ]. Anim Sci, 1993, 71(7): 1848-1852.
  • 6杨峰,燕富永,张宇酷,等.可消化赖氨酸水平对生长肥育猪生长性能和血清生化指标的影响[J].华中农业大学学报:自然科学版,2008,27(2):258-262.
  • 7LY, N T, NGOAN D L, VERSTEGEN M W, et al. Pig performance increases with the addition of DL-methio- nine and L-lysine to ensiled cassava leaf protein diets [ J]. Trop Anim Health Prod, 2012,44( 1 ) : 165 - 72.
  • 8BROSSARD, L, DOURMAD J, RIVEST Y J, et al. Modelling the variation in performance of a population of growing pig as affected by lysine supply and feedingstrategy[ J ]. Animal ,2009,3 ( 8 ) : 1114 - 1123.
  • 9HEGER J, PHUNG T V, KRIZOVA L. Efficiency of a- mino acid utilization in the growing pig at suboptimal levels of intake: lysine, threonine, sulphur amino acids and tryptophan[ J]. Anim Physiol Anim Nutr ,2002,86 (5) :153 - 165.
  • 10HENRY Y, COLLEAUX Y, SEVE B. Effects of dietary level of lysine and of level and source of protein on feed intake, growth performance, and plasma amino acid pat- tern in the finishing pig[J]. Anita Sci, 1992,70( 1 ) : 188 - 195.

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