贵州黄鸡慢羽系生长曲线拟合研究
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摘要
试验旨在揭示贵州黄鸡慢羽系生长发育规律。选择100只贵州黄鸡慢羽系(公母鸡各50只),于0、2、4、6、8、10、12、14周龄末称重,分别采用Bertalanffy、Logistic、Gompertz 3种非线性生长曲线模型对贵州黄鸡慢羽系0～14周龄体重变化进行拟合分析。结果表明:3种模型均能很好地拟合其生长曲线,拟合度均在0.99以上,其中Logistic模型在贵州黄鸡慢羽系公鸡、母鸡生长曲线中拟合最好,拟合结果最接近实测体重情况,其公鸡拐点体重为1 550.81 g,拐点周龄为10.42,母鸡拐点体重为976.67 g,拐点周龄为9.14。试验结果初步揭示了贵州黄鸡慢羽系的生长发育规律和各阶段的生长特征,为贵州黄鸡慢羽系选育生产和产业化发展提供了科学依据。
The aim of this study was to reveal the growth and development law of the slow-feathering line of Guizhou Yellow chicken.100 chickens(50 males and 50 females) were selected randomly,and were weighed at the end of 0,2,4,6,8,10,12 and 14 weeks old.Three nonlinear growth curve models of Bertalanfy,Logistic and Gomperta were used in this experiment,and the body weight changes of Yellow chicken slow-feathering line at 0-14 weeks were analyzed by fitting.The results showed that the three models could all well fit the growth curve of Yellow chicken,and the R~2 were all above 0.99.Logistic model fitted the growth curve of both cock and hen best,and the fitting results were nearest to the measured values.The inflexion age was 10.42 weeks old,the inflexion weight was 1 550.81 g in the male,and the inflexion age was 9.14 weeks old,the inflexion weight was 976.67 g in the female.The results preliminarily revealed the growth and development regularity of slow-feathering line of Guizhou Yellow chickens,which could provide a scientific basis for breeding,production and industrialization development of slow-feathering line of Guizhou Yellow chickens.
The aim of this study was to reveal the growth and development law of the slow-feathering line of Guizhou Yellow chicken.100 chickens(50 males and 50 females) were selected randomly,and were weighed at the end of 0,2,4,6,8,10,12 and 14 weeks old.Three nonlinear growth curve models of Bertalanfy,Logistic and Gomperta were used in this experiment,and the body weight changes of Yellow chicken slow-feathering line at 0-14 weeks were analyzed by fitting.The results showed that the three models could all well fit the growth curve of Yellow chicken,and the R~2 were all above 0.99.Logistic model fitted the growth curve of both cock and hen best,and the fitting results were nearest to the measured values.The inflexion age was 10.42 weeks old,the inflexion weight was 1 550.81 g in the male,and the inflexion age was 9.14 weeks old,the inflexion weight was 976.67 g in the female.The results preliminarily revealed the growth and development regularity of slow-feathering line of Guizhou Yellow chickens,which could provide a scientific basis for breeding,production and industrialization development of slow-feathering line of Guizhou Yellow chickens.
引文
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[18] 张跟喜,丁馥香,张李俊,等.边鸡生长曲线拟合和比较分析的研究[J].中国畜牧兽医,2009,36(12):175-177.ZHANG G X,DING F X,ZHANG L J,et al.Study on curve fit and comparative analysis of Bian chicken growth[J].China Animal Husbandry & Veterinary Medicine,2009,36(12):175-177.(in Chinese)
[19] 吴艳,申杰,皮劲松,等.双莲鸡生长发育与曲线拟合情况分析[J].湖北农业科学,2016,55(24):6504-6506.WU Y,SHEN J,PI J S,et al.Growth and development analysis and curve fitting for Shuanglian chicken[J].Hubei Agricultural Sciences,2016,55(24):6504-6506.(in Chinese)
[20] 汪春泉,杜炳旺,叶昌辉.珍禽贵妃鸡生长曲线拟合分析的比较研究[A].第十三次全国家禽学术讨论会论文集[C].2007.WANG C Q,DU B W,YE C H.Comparative study on growth curve fitting analysis of rare birds and pheasant[A].The 13th National Poultry Academic Symposium [C].2007.(in Chinese)
[21] 陆雪林,袁红艳,赵乐乐,等.山鸡生长曲线拟合和分析比较研究[J].黑龙江畜牧兽医,2016,7:231-233.LU X L,YUAN H Y,ZHAO L L,et al.Comparative study on growth curve fitting and analysis of pheasant[J].Heilongjiang Animal Sciences and Veterinary Medicine,2016,7:231-233.(in Chinese)
[22] 付睿琦,赵桂苹,刘冉冉,等.北京油鸡生长曲线拟合与分析[J].中国家禽,2014,36(3):6-9.FU R Q,ZHAO G P,LIU R R,et al.Fitting and analysis of growth curve of Beijing You chicken[J].China Poultry,2014,36(3):6-9.(in Chinese)
[2] AHMADI H,MOTTAGHITALAB M.Hyperbolastic models as new powerful tool to describe broiler growthkinetics[J].Poultry Science,2007,86(11):2461-2465.
[3] 吴春琴,金俊杰,宋显章,等.灵昆鸡早期生长规律对比试验观察[J].中国家禽,2005,27(19):32.WU C Q,JIN J J,SONG X Z,et al.Comparative experimental observation on the early growth of Lingkun chicken[J].China Poultry,2005,27(19):32.(in Chinese)
[4] 魏彩霞,孙思宇,吴春琴.灵昆鸡蛋品质测定与相关性分析[J].家禽科学,2010,8:39-40.WEI C X,SUN S Y,WU C Q.Determination and correlation analysis of Lingkun egg quality[J].Poultry Science,2010,8:39-40.(in Chinese)
[5] 杨海明,徐琪,戴国俊,等.禽类三种常用生长曲线浅析[J].中国家禽,2004,26(s1):164-166.YANG H M,XU Q,DAI G J,et al.Analysis of three commonly used growth curves of poultry[J].China Poultry,2004,26(s1):164-166.(in Chinese)
[6] 陆雪林,赵乐乐,李何君,等.浦东鸡生长曲线拟合和分析比较[J].中国家禽,2017,39(9):53-55.LU X L,ZHAO L L,LI H J,et al.Comparison of growth curve fitting and analysis of Pudong chicken[J].China Poultry,2017,39(9):53-55.(in Chinese)
[7] 韩占兵,张立恒,刘健,等.丝毛乌骨鸡生长规律和生长曲线拟合研究[J].畜牧与兽医,2016,48(1):53-56.HAN Z B,ZHANG L H,LIU J,et al.Investigation on growth characteristics and modeling growth curve in Silky fowl[J].Animal Husbandry and Veterinary Medicine,2016,48(1):53-56.(in Chinese)
[8] 李义书,侯冠彧,周雄,等.不同羽色儋州鸡生长曲线拟合与分析研究[J].中国畜牧兽医,2018,45(11):3062-3069.LI Y S,HOU G Y,ZHOU X,et al.Fitting and comparative analysis of growth curves in Danzhou chicken with different plumage colors[J].China Animal Husbandry & Veterinary Medicine,2018,45(11):3062-3069.(in Chinese)
[9] 姜自琴,刘丽仙,荣华,等.武定鸡生长曲线拟合研究[J].畜牧与兽医,2015,47(3):49-51.JIANG Z Q,LIU L X,RONG H,et al.Study on growth curve fitting of Wuding chicken[J].Animal Husbandry and Veterinary Medicine,2015,47(3):49-51.(in Chinese)
[10] 蒋世远,吴鹏飞,陈小萍,等.桂香鸡生长曲线拟合与比较分析[J].中国家禽,2017,39(23):70-72.JIANG S Y,WU P F,CHEN X P,et al.Growth curve fitting and comparative analysis of Cinnamon hicken[J].China Poultry,2017,39(23):70-72.(in Chinese)
[11] 梁鹏飞,张嘉男,陶波,等.优质三黄鸡粤黄882早期生长发育规律观测分析[J].南方农业学报,2017,48(7):1317-1322.LIANG P F,ZHANG J N,TAO B,et al.Early development and growth regulation of high-quality Sanhuang chicken Yuehuang 882[J].Guangxi Agricultural Sciences ,2017,48(7):1317-1322.(in Chinese)
[12] 宋丹,岳洪源,李连彬,等.京红蛋鸡体重、胫长和小肠生长规律及生长曲线拟合的研究[J].中国畜牧杂志,2015,51(5):18-24.SONG D,YUE H Y,LI L B,et al.Study on body weight,length of intestine and growth of small intestine and growth curve fit in Jinghong laying hens[J].Chinese Journal of Animal Science,2015,51(5):18-24.(in Chinese)
[13] 薛正芬,郭立,邱金玲,等.吐鲁番斗鸡生长曲线的拟合与分析[J].中国畜牧兽医文摘,2016,32(1):62-63.XUE Z F,GUO L,QIU J L,et al.Fitting and analysis of growth curve of Turpan fowl[J].Chinese Abstract of Animal Husbandry and Veterinary Medicine,2016,32(1):62-63.(in Chinese)
[14] 翁茁先,黄勋和,李威娜,等.五华三黄鸡生长曲线拟合及最佳上市时间分析[J].经济动物学报,2018,22(3):181-186.WENG Z X,HUANG X H,LI W N,et al.Growth curve fitting and the optimal marketing time for Wuhua Yellow chickens[J].Journal of Economic Animal,2018,22(3):181-186.(in Chinese)
[15] 阳光远,张小林,李元佳,等.百宜黑鸡生长曲线拟合与分析比较研究[J].畜牧与兽医,2012,44(8):37-39.YANG G Y,ZHANG X L,LI Y J,et al.Study on growth curve fitting of Baiyi Black chicken[J].Animal Husbandry and Veterinary Medicine,2012,44(8):37-39.(in Chinese)
[16] 张学余,韩威,李国辉,等.白耳黄鸡的生长曲线拟合与比较分析[J].贵州农业科学,2010,38(9):160-162.ZHANG X Y,HAN W,LI G H,et al.Fitting and comparison of growth curves of Bai’ er chicken[J].Guizhou Agricultural Sciences,2010,38(9):160-162.(in Chinese)
[17] 李俊营,詹凯,李绍全,等.淮南麻黄鸡生长曲线拟合及开产性状相关分析[J].畜牧与兽医,2012,44(8):46-48.LI J Y,ZHAN K,LI S Q,et al.Growth curve fitting and correlation analysis of growth traits in Huainan Mahuang chicken[J].Animal Husbandry and Veterinary Medicine,2012,44(8):46-48.(in Chinese)
[18] 张跟喜,丁馥香,张李俊,等.边鸡生长曲线拟合和比较分析的研究[J].中国畜牧兽医,2009,36(12):175-177.ZHANG G X,DING F X,ZHANG L J,et al.Study on curve fit and comparative analysis of Bian chicken growth[J].China Animal Husbandry & Veterinary Medicine,2009,36(12):175-177.(in Chinese)
[19] 吴艳,申杰,皮劲松,等.双莲鸡生长发育与曲线拟合情况分析[J].湖北农业科学,2016,55(24):6504-6506.WU Y,SHEN J,PI J S,et al.Growth and development analysis and curve fitting for Shuanglian chicken[J].Hubei Agricultural Sciences,2016,55(24):6504-6506.(in Chinese)
[20] 汪春泉,杜炳旺,叶昌辉.珍禽贵妃鸡生长曲线拟合分析的比较研究[A].第十三次全国家禽学术讨论会论文集[C].2007.WANG C Q,DU B W,YE C H.Comparative study on growth curve fitting analysis of rare birds and pheasant[A].The 13th National Poultry Academic Symposium [C].2007.(in Chinese)
[21] 陆雪林,袁红艳,赵乐乐,等.山鸡生长曲线拟合和分析比较研究[J].黑龙江畜牧兽医,2016,7:231-233.LU X L,YUAN H Y,ZHAO L L,et al.Comparative study on growth curve fitting and analysis of pheasant[J].Heilongjiang Animal Sciences and Veterinary Medicine,2016,7:231-233.(in Chinese)
[22] 付睿琦,赵桂苹,刘冉冉,等.北京油鸡生长曲线拟合与分析[J].中国家禽,2014,36(3):6-9.FU R Q,ZHAO G P,LIU R R,et al.Fitting and analysis of growth curve of Beijing You chicken[J].China Poultry,2014,36(3):6-9.(in Chinese)