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中国农学通报 ›› 2015, Vol. 31 ›› Issue (35): 13-17.doi: 10.11924/j.issn.1000-6850.casb15040099

• 畜牧 动物医学 蚕 蜂 • 上一篇    下一篇

影响动物骨架线性增长的微观因素分析

刘喜东,李春义   

  1. 中国农科院特产研究所,中国农科院特产研究所
  • 收稿日期:2015-04-13 修回日期:2015-09-11 接受日期:2015-09-25 出版日期:2015-12-18 发布日期:2015-12-18
  • 通讯作者: 李春义
  • 基金资助:
    国家高技术研究发展计划(863计划);国家自然科学基金项目(面上项目,重点项目,重大项目)

Microscopic Influencing Factors on Linear Growth of Animal Skeleton

  • Received:2015-04-13 Revised:2015-09-11 Accepted:2015-09-25 Online:2015-12-18 Published:2015-12-18

摘要: 提高动物产肉量和皮张尺度有效方法之一是增大动物的骨架。但动物骨架的生长是一个复杂的生物过程,由多种因素共同调节完成,其中很多调控机制还不清楚。生长板是骨架线性生长的最重要器官,所有影响骨架线性生长的激素、因子都主要是通过影响生长板的生长来实现的。本文综述了骨架增长的途径和影响骨架生长的几种重要的激素和生长因子,并对长骨生长停止和生长板闭合存在时间差这一重要现象进行了分析,推测了导致这一现象的原因和被有效利用的可能性。

关键词: 磷肥, 磷肥, 产量, 农艺性状, 灰色关联度分析, 施磷量

Abstract: One of the effective ways to increase animal meat production and hides is to increase animal skeleton. Growth of animal skeletons is a complex biological process, influenced by a variety of factors. The mechanism underlying these influences is currently unclear. Growth plate is the most important organ of skeleton for linear growth, Almost all the hormones and growth factors that can influence skeleton linear growth exert their effects via acting on the growth plates. This article reviews the way of skeleton growth and several important growth hormones and growth factors that can impact skeleton growth. Time difference between growth arrest of long bone and closure of growth plate was analyzed, and the possible cause for this phenomenon were speculated.