威宁鸡体尺与屠宰性状间的相关性研究
|
摘要
试验旨在揭示威宁鸡体尺和屠宰性状的性别差异情况及体尺与屠宰指标间的相关性,参照中国家禽体尺和屠宰性状测定标准对65只(♀:33;♂:32)180日龄公、母威宁鸡的体尺和屠宰性状进行测定和分析。结果发现,威宁鸡体斜长在公、母鸡之间呈现显著差异,公鸡显著高于母鸡(P<0.05);冠高和胫长公鸡极显著高于母鸡(P<0.01),体尺和屠宰性状均呈性别差异,较国内其他地方鸡种,威宁鸡表现出了优异的体形外貌特征,体质健壮,肉用性能好,抗逆性强,其中,公鸡较母鸡表现为体形结构大,肉用性能更佳;另外,威宁鸡各体尺性状、多数屠宰性状及多数体尺与屠宰性状间均呈正相关关系,且多数指标间达到了显著或极显著水平(P<0.05;P<0.01),这对今后威宁鸡的选育尤其是早期选育具有重要参考意义。
It aimed to investigate the sex differences and correlation of body size and slaughter traits in Wei-ning chicken,the research measured the body size and slaughter traits of 65Wei-ning chicken(♀:33;♂:32)at the age of 180 days according to the nation livestock body size and slaughter measurement standards,and analysis on the correlative between body size and slaughter traits.The results showed that the lean body length was significant difference in the different sex chicken groups(P<0.05),and the cocks were higher than hens,the comb hight and keel bone length of cocks were extremely significant higher than hens(P<0.01).All of the body size and slaughter trait showed difference between cocks and hens,moreover,the Wei-ning chicken also showed excellent appearance,hold the strong body constitution character,good meat performance and adaptability for other native chickens,the body constitution and meat performance of cocks were better than hens.Besides,the different body size,most of slaughter traits and between body size and slaughter traits were positively correlaton,and most of indexes showed the significant or extremely significant correlation levels(P<0.05;P<0.01),these data would be crucial insight for the breeding,especial early breeding of Wei-ning chicken.
It aimed to investigate the sex differences and correlation of body size and slaughter traits in Wei-ning chicken,the research measured the body size and slaughter traits of 65Wei-ning chicken(♀:33;♂:32)at the age of 180 days according to the nation livestock body size and slaughter measurement standards,and analysis on the correlative between body size and slaughter traits.The results showed that the lean body length was significant difference in the different sex chicken groups(P<0.05),and the cocks were higher than hens,the comb hight and keel bone length of cocks were extremely significant higher than hens(P<0.01).All of the body size and slaughter trait showed difference between cocks and hens,moreover,the Wei-ning chicken also showed excellent appearance,hold the strong body constitution character,good meat performance and adaptability for other native chickens,the body constitution and meat performance of cocks were better than hens.Besides,the different body size,most of slaughter traits and between body size and slaughter traits were positively correlaton,and most of indexes showed the significant or extremely significant correlation levels(P<0.05;P<0.01),these data would be crucial insight for the breeding,especial early breeding of Wei-ning chicken.
引文
[1]贵州有畜禽品种志和品种图谱编委会.威宁鸡[J].贵州畜牧兽医科技,1984,4:59-63.
[2]卢黎.威宁鸡与贵州黄鸡血清运铁蛋白的多态性比较[J].山地农业生物学报,2004,23(6):541-543.
[3]卢黎.威宁鸡与贵州黄鸡血清酯酶-1的多态性比较研究[J].贵州大学学报:自然科学版,2012,29(5):46-48.
[4]张勇,肖礼华,陈祥,等.利用微卫星标记分析贵州地方鸡种的遗传多样性及亲缘关系[J].畜牧兽医学报,2006,12:1274-1281.
[5]Qin Q M,Xu S Z,Gao X.Analysis of the correlations between growth hormone receptor gene polymorphism and body size indexes in cattle[J].Hereditas,2007,29(2):190-194.
[6]Hiroshi H,Nozomi T,Rai N,et al.Relationships between body condition and carcass traits of Japanese Black cows for breeding[J].The West Japan Journal of Animal Science,2005,48(1):45-49.
[7]吴春琴,张静,沈军达,等.灵昆鸡体尺与屠宰性能的相关性分析[J].中国家禽,2008,30(18):44-45.
[8]杨燕,吕慎金,王金玉,等.不同性别京海黄鸡体尺及屠宰性能的比较分析[J].黑龙江畜牧兽医,2010,3:44-46.
[9]徐嘉怡,王德成,杨曦.快慢羽品系贵妃鸡体尺性状及屠宰性能的比较分析[J].广东畜牧兽医科技,2011,36(3):18-20.
[10]宋显章,涂国众,张军,等.泰顺乌鸡体尺与屠宰和肉质性状的相关及回归分析[J].黑龙江畜牧兽医,2010,9:154-155.
[11]王亚平,龙君江,邢文丽,等.鲁南地区不同鸡种体尺、屠宰及肉质性状的测定与分析[J].畜牧与兽医,2013,45(3):31-34.
[12]黄良团,吴科榜,李笑春,等.霸王乌鸡屠宰性能及肉质特性研究[J].湖北农业科学,2013,52(7):1607-1610.
[13]罗艺,粟剑,王启贵,等.秀山土鸡体尺、屠宰性状的相关分析研究[J].上海畜牧兽医通讯,2012,6:4-5.
[14]杨芬霞,李乃宾,杜炳旺,等.贵妃鸡14周龄体尺与屠宰性能的典型相关分析[J].广东海洋大学学报,2014,34(4):91-95.
[15]苏红卫,吴平山,罗明华,等.修水黄羽乌鸡体质量、体尺和屠宰性能测定及相关性分析[J].江西农业大学学报,2014,36(3):633-638.
[16]叶伟庆,王光琴,杨芬霞,等.信宜怀乡鸡体质量与体尺性状的相关性及聚类分析[J].河南农业科学,2015,44(2):132-134.
[17]万建洪,张军,池智贤,等.溧阳鸡体尺测量及屠宰性能测定[J].畜牧与兽医,2011,43(5):41-43.
[18]朱志明,杨武,缪中纬,等.河田鸡体重、体尺及屠宰性状测定及其相关性分析[J].中国农学通报,2012,28(35):25-28.
[19]张军,卢立志,王继文,等.萧山鸡的体尺性状、屠宰性状测定及相关分析[J].畜牧与兽医,2010,42(3):43-45.
[20]吴婵,李辉,李敬瑞,等.贵妃鸡体尺及屠宰性状的测定与相关分析[J].河南农业科学,2011,40(11):148-151.
[2]卢黎.威宁鸡与贵州黄鸡血清运铁蛋白的多态性比较[J].山地农业生物学报,2004,23(6):541-543.
[3]卢黎.威宁鸡与贵州黄鸡血清酯酶-1的多态性比较研究[J].贵州大学学报:自然科学版,2012,29(5):46-48.
[4]张勇,肖礼华,陈祥,等.利用微卫星标记分析贵州地方鸡种的遗传多样性及亲缘关系[J].畜牧兽医学报,2006,12:1274-1281.
[5]Qin Q M,Xu S Z,Gao X.Analysis of the correlations between growth hormone receptor gene polymorphism and body size indexes in cattle[J].Hereditas,2007,29(2):190-194.
[6]Hiroshi H,Nozomi T,Rai N,et al.Relationships between body condition and carcass traits of Japanese Black cows for breeding[J].The West Japan Journal of Animal Science,2005,48(1):45-49.
[7]吴春琴,张静,沈军达,等.灵昆鸡体尺与屠宰性能的相关性分析[J].中国家禽,2008,30(18):44-45.
[8]杨燕,吕慎金,王金玉,等.不同性别京海黄鸡体尺及屠宰性能的比较分析[J].黑龙江畜牧兽医,2010,3:44-46.
[9]徐嘉怡,王德成,杨曦.快慢羽品系贵妃鸡体尺性状及屠宰性能的比较分析[J].广东畜牧兽医科技,2011,36(3):18-20.
[10]宋显章,涂国众,张军,等.泰顺乌鸡体尺与屠宰和肉质性状的相关及回归分析[J].黑龙江畜牧兽医,2010,9:154-155.
[11]王亚平,龙君江,邢文丽,等.鲁南地区不同鸡种体尺、屠宰及肉质性状的测定与分析[J].畜牧与兽医,2013,45(3):31-34.
[12]黄良团,吴科榜,李笑春,等.霸王乌鸡屠宰性能及肉质特性研究[J].湖北农业科学,2013,52(7):1607-1610.
[13]罗艺,粟剑,王启贵,等.秀山土鸡体尺、屠宰性状的相关分析研究[J].上海畜牧兽医通讯,2012,6:4-5.
[14]杨芬霞,李乃宾,杜炳旺,等.贵妃鸡14周龄体尺与屠宰性能的典型相关分析[J].广东海洋大学学报,2014,34(4):91-95.
[15]苏红卫,吴平山,罗明华,等.修水黄羽乌鸡体质量、体尺和屠宰性能测定及相关性分析[J].江西农业大学学报,2014,36(3):633-638.
[16]叶伟庆,王光琴,杨芬霞,等.信宜怀乡鸡体质量与体尺性状的相关性及聚类分析[J].河南农业科学,2015,44(2):132-134.
[17]万建洪,张军,池智贤,等.溧阳鸡体尺测量及屠宰性能测定[J].畜牧与兽医,2011,43(5):41-43.
[18]朱志明,杨武,缪中纬,等.河田鸡体重、体尺及屠宰性状测定及其相关性分析[J].中国农学通报,2012,28(35):25-28.
[19]张军,卢立志,王继文,等.萧山鸡的体尺性状、屠宰性状测定及相关分析[J].畜牧与兽医,2010,42(3):43-45.
[20]吴婵,李辉,李敬瑞,等.贵妃鸡体尺及屠宰性状的测定与相关分析[J].河南农业科学,2011,40(11):148-151.