京红系蛋鸡生长发育规律的曲线拟合分析
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摘要
【目的】研究京红系蛋鸡的生长发育规律,运用科学的数学模型对其分析,比较得出京红系蛋鸡最适生长曲线。【方法】通过选用Logistic、 Gompertz和Bertalanffy 3种常用模型对育雏、育成阶段540只京红系蛋鸡体重、胫长分别进行生长、发育曲线拟合和分析。【结果】更加适合京红系蛋鸡体重生长曲线的模型是Gompertz模型,其拟合度0.999。其模型模拟的京红系蛋鸡的体重曲线方程为Y=1 731×e~(-4.067 exp(-0.187 t)),其拐点周龄和拐点体重为7.502周龄和637.123 g。并且更加适合京红系蛋鸡胫长发育曲线的模型是Logistic模型,其拟合度0.997。其模型拟合的京红系蛋鸡的胫长曲线方程为Y=101.029/(1+2.098×e~(-0.271t)),其拐点周龄和拐点胫长为3.953周龄和5.051 cm。【结论】Gompertz模型对0～17周龄京红系蛋鸡体重的拟合效果最佳,Logistic模型对0～17周龄京红系蛋鸡胫长的拟合效果最佳。
【Objective】 The growth and development regularity of Jinghong hens was analyzed by scientific mathematical model, and the optimal growth curve of Jinghong hens was compared.【Method】Through the selection of three commonly used models of Logistic, Gompertz and Bertalanffy, the growth and development curve fitting and analysis were carried out for the weight and length of 540 Jinghong hens in the brooding and breeding stages.【Result】The comparison of the three models showed that the model suitable for the weight growth curve of the Jinghong system was the Gompertz model with a fit of 0.999. According to the experimental data, the weight curve equation of the Jinghong hens simulated by the model was Y=1731×e~(-4.067 exp(-0.187 t)), and the inflection point age and the inflection point weight were 7.502 weeks old and 637.123 g. And the model more suitable for the growth curve of Jinghong hens was the Logistic model, and its fitting degree was 0.997. According to the experimental data, the equation of the length curve of Jinghong hens fitted with the model was Y=101.029/(1+2.098×e~(-0.271t)), and the inflection point age and inflection point length were 3.953 weeks old and 5.051 cm.【Conclusion】 The Gompertz model has the best fitting effect on the body weight of 0-17 weeks old Jinghong laying hens while the Logistic model has the best fitting effect on the length of 0-17 weeks old Jinghong laying hens.
【Objective】 The growth and development regularity of Jinghong hens was analyzed by scientific mathematical model, and the optimal growth curve of Jinghong hens was compared.【Method】Through the selection of three commonly used models of Logistic, Gompertz and Bertalanffy, the growth and development curve fitting and analysis were carried out for the weight and length of 540 Jinghong hens in the brooding and breeding stages.【Result】The comparison of the three models showed that the model suitable for the weight growth curve of the Jinghong system was the Gompertz model with a fit of 0.999. According to the experimental data, the weight curve equation of the Jinghong hens simulated by the model was Y=1731×e~(-4.067 exp(-0.187 t)), and the inflection point age and the inflection point weight were 7.502 weeks old and 637.123 g. And the model more suitable for the growth curve of Jinghong hens was the Logistic model, and its fitting degree was 0.997. According to the experimental data, the equation of the length curve of Jinghong hens fitted with the model was Y=101.029/(1+2.098×e~(-0.271t)), and the inflection point age and inflection point length were 3.953 weeks old and 5.051 cm.【Conclusion】 The Gompertz model has the best fitting effect on the body weight of 0-17 weeks old Jinghong laying hens while the Logistic model has the best fitting effect on the length of 0-17 weeks old Jinghong laying hens.
引文
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[17]刘宏祥,姬改革,单艳菊,等.隐性白羽鸡与清远麻鸡生长曲线及相关性研究[J].家畜生态学报 ,2013,34(4):33-36.LIU Hong-xiang,JI Gai-ge,SHAN Yan-ju,et al.(2013).Study on Growth Curve and Correlation of Recessive White Chicken and Qingyuan Ma Chicken [J].Chinese Journal of Animal Ecology,34(4):33-36.(in Chinese)
[18]魏国辉,张德祥,张细权.广西三黄鸡胫生长发育规律探讨[J].中国家禽,2010,32(20):12-15.WEI Guo-hui,ZHANG De-xiang,ZHANG Xi-quan.(2010).Study on the Growth and Development Regularity of Three Yellow Chickens in Guangxi [J].Chinese Poultry,32(20):12-15.(in Chinese)
[2]郑云,龚道清,张军,等.骡鸭生长模型的比较研究[J].黑龙江畜牧兽医,2005,(12):25-26.ZHENG Yun,GONG Dao-qing,ZHANG Jun,et al.(2005).Comparative study on the growth model of carp ducks [J].Heilongjiang Animal Husbandry and Veterinary Medicine,(12):25-26.(in Chinese)
[3]马发顺,黄迎迎,宋玉伟,等.海兰褐蛋鸡雏鸡生长发育规律研究[J].安阳工学院学报,2018,17(2):95-97,119.MA Fa-shun,HUNG Ying-ying,SONG Yu-wei,et al.(2018).Study on the growth and development of Hailan brown hens chicks [J].Journal of Anyang Institute of Technology,17(2):95-97,119.(in Chinese)
[4]朱志明,缪中纬,辛清武,等.浅谈影响鸭肉品质的主要因素[J].中国畜牧兽医文摘,2016,32(6):42.ZHU Zhi-ming,MIAO Zhong-wei,XIN Qing-wu,et al.(2016).Discussion on the main factors affecting the quality of duck meat [J].Chinese Journal of Animal Husbandry and Veterinary Medicine,32(6):42.(in Chinese)
[5]张浩,吴常信,强巴央宗,等.小型蛋鸡及其杂交种蛋高海拔孵化性能研究[J].中国农业科学,2006,(7):1 507-1 510.ZHANG Hao,WU Chang-xin,QIANG Ba-yangzong,et al.(2006).Study on high-altitude hatching performance of small laying hens and their hybrid eggs [J].Chinese Agricultural Science,(7):1,507-1,510.(in Chinese)
[6]张红,龚道清,张军,等.溧阳鸡生长曲线分析与拟合的研究[J].畜牧与兽医,2006,38(2):7-9.ZHANG Hong,GONG Dao-qing,ZHANG Jun,et al.(2006).Study on Growth Curve Analysis and Fitting of Puyang Chicken [J].Animal Husbandry and Veterinary Medicine,38(2):7-9.(in Chinese)
[7]陈兴平,徐正平,岳洪,等.略阳乌鸡生长发育规律及鸡白痢净化技术研究[J].畜牧兽医杂志,2018,37(6):70-73,76.CHEN Xing-ping,XU Zheng-ping,YUE Hong,et al.(2018).Study on the Growth and Development Regularity of Lueyang Black-bone Chicken and Purification Technology of Chicken White Stork [J].Journal of Animal Husbandry and Veterinary Medicine,37(6):70-73,76.(in Chinese)
[8]邹剑敏,宋迟,单艳菊,等.清远麻鸡体重和胫长生长曲线的拟合[J].江苏农业科学,2012,40(4):213-215.ZOU Jian-min,SONG Chi,SHAN Yan-ju,et al.(2012).Fitting of body weight and growth curve of Qingyuan Ma chicken [J].Jiangsu Agricultural Sciences,40(4):213-215.(in Chinese)
[9]汪峰,潘如芳,张家良,等.太湖鸡生长发育与曲线拟合情况分析[J].畜牧与兽医,2008,(1):57-60.WANG Feng,PAN Ru-fang,ZHANG Jia-liang,et al.(2008).Analysis of Growth and Curve Fitting of Taihu Chicken [J].Animal Husbandry and Veterinary Medicine,(1):57-60.(in Chinese)
[10]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 Gen-xi,DING Fu-xiang,ZHANG Li-jun,et al.(2009).Study on curve fitting and comparative analysis of side chicken growth curve [J].China Animal Husbandry and Veterinary Medicine,36(12):175-177.(in Chinese)
[11]张力.闽南火鸡生长特性的研究[J].家畜生态,2002,(3):27-29,36.ZHANNG Li.(2002).Study on the Growth Characteristics of Southern Fujian [J].Ecology of Livestock,(3):27-29,36.(in Chinese)
[12]王志跃,陈伟亮,白群安,等.新扬州鸡生长模型的比较研究[J].黑龙江畜牧兽医,2002,(12):4-5.WANG Zhi-yue,CHEN Wei-liang,BAI Qun-an,et al.(2002).Comparative study on the growth model of new Yangzhou chicken [J].Heilongjiang Animal Husbandry and Veterinary Medicine,(12):4-5.(in Chinese)
[13]张华杰,张芳毓,赵中利,等.吉林地方黑鸡生长曲线拟合与比较分析[J].黑龙江畜牧兽医,2017 ,(2):71-72,288.ZHANG Hua-jie,ZHANG Fang-yu,ZHAO Zhong-li,et al.(2017).Growth curve fitting and comparative analysis of black chickens in Jilin Province [J].Heilongjiang Animal Husbandry and Veterinary Medicine,(2):71-72,288.(in Chinese)
[14]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 Yan,SHEN Jie,PI Jin-song,et al.(2016).Analysis of growth and curve fitting of Shuang lian chicken[J].Hubei Agricultural Sciences,55(24):6,504-6,506.(in Chinese)
[15]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 Xue-lin,ZHAO Le-le,LI He-jun,et al.(2017).Comparison of growth curve fitting and analysis of Pudong chicken [J].China National Poultry,39(9):53-55.(in Chinese)
[16]刘聪,华国洪,李华,等.麻鸡三品系胫长生长曲线分析[J].中国家禽,2016,38(19):52-55.LIU Cong,HUA Guo-hong,LI Hua,et al.(2016).Analysis of the growth curve of the three strains of Maji [J].China National Poultry,38(19):52-55.(in Chinese)
[17]刘宏祥,姬改革,单艳菊,等.隐性白羽鸡与清远麻鸡生长曲线及相关性研究[J].家畜生态学报 ,2013,34(4):33-36.LIU Hong-xiang,JI Gai-ge,SHAN Yan-ju,et al.(2013).Study on Growth Curve and Correlation of Recessive White Chicken and Qingyuan Ma Chicken [J].Chinese Journal of Animal Ecology,34(4):33-36.(in Chinese)
[18]魏国辉,张德祥,张细权.广西三黄鸡胫生长发育规律探讨[J].中国家禽,2010,32(20):12-15.WEI Guo-hui,ZHANG De-xiang,ZHANG Xi-quan.(2010).Study on the Growth and Development Regularity of Three Yellow Chickens in Guangxi [J].Chinese Poultry,32(20):12-15.(in Chinese)