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《修水黄羽乌鸡体质量、体尺和屠宰性能测定及相关性分析-论文.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、江西农业大学学报2014,36(3):633-638http://xuebao.jxau.edu.anActaAgricuhuraeUniversitatisJiangxiensisDOI:10.13836/j.jjau.2014103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.修水黄羽乌鸡体质量、体尺和屠宰性能测定及相关性分析苏红卫,吴平山,罗明华,毛辉荣,张乐红,余新武,梁桂桃,刘三凤(1.江西农业大学动物科学技术学院,江西南昌330045;2.修水县畜牧水产局,江西修水332400)
2、摘要:探讨修水黄羽乌鸡体质量、体尺与屠宰性状的相关关系,为修水黄羽乌鸡品种鉴定及选育提供依据。试验对150日龄修水黄羽乌鸡的体质量、体尺及屠宰性状进行测定,并对各指标进行相关性分析。结果表明:修水黄羽乌鸡属小型乌鸡品种;体质量、体斜长、龙骨长、胸深、胫长和胫围在公母间存在极显著差异(P3、或极显著正相关(P<0.O1),其余指标间亦有不同程度的相关。关键词:修水黄羽乌鸡;体尺;屠宰性能;相关分析中图分类号:$831.1文献标志码:A文章编号:1000—2286(2014)03-0633—06TheMeasurementandCorrelationAnalysisofBodyWeight,BodySizeandCarcassTraitsofXiushuiYellowSilkyChickenSUHong—wel。。,WUPing.shan,LUOMing.hua,MAOHui—rong,ZHANGLe—hong,YUXin—WU,LIANGGui.tao,LIUSan.fe4、ng(1.CollegeofAnimalScienceandTechnology,JiangxiAgriculturalUniversity,Nanchang330045,China;2.AnimalHusbandryandFisheriesBureau,Xiushui332400,China)Abstract:ThepurposeofthisstudyWastoinvestigatethecorrelationsamongbodyweight,bodysizeandtraitsofXiushuiyellowsilkychickeninordertoprovidescientificb5、asisforspeciesidentificationandbreedingandimprovingthenativebreeds.Thebodyweight,bodysizeandcarcasstraitsofXiushuiyellowsilkychickenat150daysweremeasuredandthecon'elationsamongthesetraitswereanalyzed.TheresultsshowedthatXi—ushuiyellowsilkychickenwasasmallsizedbreedandtherewereverysignificantdiff6、erencesbetweenthemaleandfemalechickensinbodyweight,bodyslopelength,fossilbonelength,breastdepth,shanklengthandthemeasuresofshankcircumference(P<0.01),andthemeasuresofthenormalseriesweresignificantlyhigher收稿日期:2013—10—08修回日期:2013一l2—22基金项目:江西省科技支撑计划重点项目(2009BNA06800)和江西农业大学自由申请项目(2008)作者简介:苏红卫(197、89一),男,硕士生,主要从事家禽育种研究,E—mail:shw198908@163.corn;通信作者:刘三凤,副教授,博士,E-mail:lsf3318@163.corn。·634·江西农业大学学报第36卷thanthoseoffrizzled—featheronebetween(P
3、或极显著正相关(P<0.O1),其余指标间亦有不同程度的相关。关键词:修水黄羽乌鸡;体尺;屠宰性能;相关分析中图分类号:$831.1文献标志码:A文章编号:1000—2286(2014)03-0633—06TheMeasurementandCorrelationAnalysisofBodyWeight,BodySizeandCarcassTraitsofXiushuiYellowSilkyChickenSUHong—wel。。,WUPing.shan,LUOMing.hua,MAOHui—rong,ZHANGLe—hong,YUXin—WU,LIANGGui.tao,LIUSan.fe
4、ng(1.CollegeofAnimalScienceandTechnology,JiangxiAgriculturalUniversity,Nanchang330045,China;2.AnimalHusbandryandFisheriesBureau,Xiushui332400,China)Abstract:ThepurposeofthisstudyWastoinvestigatethecorrelationsamongbodyweight,bodysizeandtraitsofXiushuiyellowsilkychickeninordertoprovidescientificb
5、asisforspeciesidentificationandbreedingandimprovingthenativebreeds.Thebodyweight,bodysizeandcarcasstraitsofXiushuiyellowsilkychickenat150daysweremeasuredandthecon'elationsamongthesetraitswereanalyzed.TheresultsshowedthatXi—ushuiyellowsilkychickenwasasmallsizedbreedandtherewereverysignificantdiff
6、erencesbetweenthemaleandfemalechickensinbodyweight,bodyslopelength,fossilbonelength,breastdepth,shanklengthandthemeasuresofshankcircumference(P<0.01),andthemeasuresofthenormalseriesweresignificantlyhigher收稿日期:2013—10—08修回日期:2013一l2—22基金项目:江西省科技支撑计划重点项目(2009BNA06800)和江西农业大学自由申请项目(2008)作者简介:苏红卫(19
7、89一),男,硕士生,主要从事家禽育种研究,E—mail:shw198908@163.corn;通信作者:刘三凤,副教授,博士,E-mail:lsf3318@163.corn。·634·江西农业大学学报第36卷thanthoseoffrizzled—featheronebetween(P
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