家畜生态学报2018，Vol.39Issue(3)：53-57,5.
持续性环境热应激对公羊血液生化指标、生殖激素及精液品质的影响
Effect of Long-term Heat Stress on Blood Biochemical and Physiological Index,Hormone, and Semen Quality of Goat
摘要
Abstract
In order to study the effect of long-term heat stress on blood biochemical and physiological index,reproductive hormone,and semen quality,fifteen adult Hainan black goats were used to carry out feeding experiment in two different stages (non-stress stage in Spring and long-term heat stress stage in Summer).The results showed that the number of RBC and HGB increased and the WBC decreased with the long-term heat stress (P＜0.05).Heat stress had no significant effect on the number of PLT and LYM.The content of ALP and LDH were significantly higher than non-stress stage (P＜0.05).The content of TG,BUN and immunoglobulin decreased remarkably.FSH and LH level significantly reduced (P ＜0.01),and testosterone was also lower than non-stress stage.The semen quality of goat was decreased remarkably through long-term heat stress.In conclusion,long-term heat stress had significant effects on blood biochemical and physiological index,and also resulted in a reduction of reproductive hormone and semen quality.关键词
山羊/热应激/血液指标/生殖激素/精液品质Key words
goat/heat stress/biochemical and physiological indices/reproductive hormone/semen quality分类
农业科技引用本文复制引用
施力光,彭维祺,胡海超,侯冠彧,周汉林..持续性环境热应激对公羊血液生化指标、生殖激素及精液品质的影响[J].家畜生态学报,2018,39(3):53-57,5.基金项目
海南省自然科学基金面上项目(20163130) （20163130）
中国热带农业科学院基本科研业务费专项资金(1630032017035,1630032014024) （1630032017035,1630032014024）
海南省重大科技计划项目(ZDKJ2016017-01) （ZDKJ2016017-01）
