华北农学报 ›› 2002, Vol. 17 ›› Issue (4): 104-107. doi: 10.3321/j.issn:1000-7091.2002.04.023

所属专题: 小麦 畜牧

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小麦戊聚糖含量及添加木聚糖酶对鸡表观代谢能值和养分消化率的影响

王修启1, 李春喜2, 林东康3, 常绢3, 秦磊3   

  1. 1. 南京农业大学动物生理生化实验室,河南,郑州,450002;
    2. 河南师范大学,河南,新乡,453002;
    3. 河南农业大学,河南,郑州,450002
  • 收稿日期:2002-01-13 出版日期:2002-12-28
  • 作者简介:王修启(1968-),男,硕士,副研究员,主要从事动物营养与饲料添加剂等方面的研究工作.

Content of Pentosan in Wheat Grain and Xylanase Supplementation on Measurements of AME and Nutrient Ingredient Digestibility of Cocks

WANG Xiu-qi1, LI Chun-xi2, LIN Dong-kang3, CHANG Juan3, QIN Lei3   

  1. 1. Institute of Animal Science, Henan Academy of Ag ricultural Sciences, Zheng zhou 450002, China;
    2. Co llege of Life Sciences, Henan Normal Universit y, Xinx iang 453002, China;
    3. Henan Agr icultural University, Zheng zhou 450002, China
  • Received:2002-01-13 Published:2002-12-28

摘要: 测定了河南省9个主栽小麦品种豫麦9号、豫麦7号、高优503、郑麦9023、豫麦3号、皖麦38、豫麦70号、孟12和河北8901的戊聚糖含量,结果表明,9个品种的戊聚糖含量为6.25%~8.23%;选取两个有代表性的品种豫麦70号和豫麦9号,用6只小公鸡进行代谢试验,评定添加1.2‰木聚糖酶对鸡表观代谢能(AME)值和养分消化率的影响.

关键词: 小麦, 戊聚糖, 木聚糖酶, 表观代谢能, 养分消化率

Abstract: This study include two experiments. In experiment No.1, the content of pentosan in 9 wheat cultivars was determined in 1999-2000. Significant differences were found inpentosan content of different cultivars, ranging from 6.25% to 8.23%.In experiment No.2, the bioassay of 64 cocks was used to describe the AME and nut rientingredient digestibility of two wheat cultivars with or without an commercial enzyme (mainly xylanase).

Key words: Wheat, Pentosan, Xylanase, AME, Nutrient ingredient digest ibility, Cock

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引用本文

王修启, 李春喜, 林东康, 常绢, 秦磊. 小麦戊聚糖含量及添加木聚糖酶对鸡表观代谢能值和养分消化率的影响[J]. 华北农学报, 2002, 17(4): 104-107. doi: 10.3321/j.issn:1000-7091.2002.04.023.

WANG Xiu-qi, LI Chun-xi, LIN Dong-kang, CHANG Juan, QIN Lei. Content of Pentosan in Wheat Grain and Xylanase Supplementation on Measurements of AME and Nutrient Ingredient Digestibility of Cocks[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2002, 17(4): 104-107. doi: 10.3321/j.issn:1000-7091.2002.04.023.