中国肉用西门塔尔牛场间遗传联系分析

doi:10.11843/j.issn.0366-6964.2021.06.011

Abstract

Abstract: The purpose of this study was to accelerate the genetic progress of Chinese Simmental beef cattle and realize nationwide joint breeding. The birth weight traits of 3 991 Chinese Simmental beef cattle born from 2000 to 2019 at 38 beef breeding farms and bull stations in China was used to calculate the connectedness rate between farms by DMU software. And the predicted accuracy of estimated breeding value(EBV) and heritability was compared between single-farm and connectedness group. This study found that the national average connectedness rate of Chinese Simmental beef cattle was 1.91%, there was a low connectedness rate between the most farms. According to the connectedness rate, two connectedness groups were divided, which included 6 and 8 farms, respectively. The average connectedness rates within the two groups were 11.23% and 12.54%, respectively. The range of heritability for birth weight in single-farm evaluation was 0.32-0.44. The heritability of joint evaluation group-1 and group-2 were 0.47 and 0.43, respectively. The average accuracy of estimated breeding value in the single-farm evaluation of group 1 and group 2 was 0.47 and 0.45, respectively. The average accuracy of estimated breeding value in the joint evaluation of group 1 and group 2 was 0.61 and 0.56, respectively. The accuracy of estimated breeding value in joint evaluation was obviously higher than that in single-farm evaluation. Dividing the joint evaluation groups according to the connectedness rate for joint breeding is beneficial to speed up the breeding process of Chinese Simmental beef cattle. In order to promote the breeding process of Chinese Simmental beef cattle, regional joint breeding should be formed first, and then genetic association should be gradually strengthened to form a nationwide genetic association system.

Key words: Chinese Simmental beef cattle, connectedness rate, birth weight, joint breeding

CLC Number:

S823.2

ZHOU Peinuo, CAI Wentao, CHEN Yan, ZHANG Lupei, XU Lingyang, GAO Xue, GAO Huijiang, WANG Zezhao, ZHU Bo, LI Junya. The Genetic Connectedness Analysis among Different Chinese Simmental Beef Cattle Farms[J]. Acta Veterinaria et Zootechnica Sinica, 2021, 52(6): 1563-1570.

References 32

[1]	张勤.家畜育种值和遗传参数估计方法的发展及现状[J].国外畜牧学(草食家畜),1990(6):1-4,46.ZHANG Q.The development and status of methods of estimated breeding value and genetic parameters[J].Grass-Feeding Livestock,1990(6):1-4,46.(in Chinese)
[2]	李娅兰,刘珍云,刘敬顺,等.世界种猪育种体系及对我国种猪育种借鉴[J].中国畜牧业,2013(6):52-54.LI Y L,LIU Z Y,LIU J S,et al.World swine breeding system and reference for breeding swine breding in China[J].China Animal Industry,2013(6):52-54.(in Chinese)
[3]	李冉.国外畜禽良种繁育发展及经验借鉴[J].世界农业,2014(3):30-33,37.LI R.Development and experience of livestock breeding in foreign countries[J].World Agriculture,2014(3):30-33,37.(in Chinese)
[4]	王爱国,李力,梅克义,等.加强联合育种提高种猪质量[J].中国畜禽种业,2005(10):8-9.WANG A G,LI L,MEI K Y,et al.Enhance joint breeding and improve the quality of swine[J].The Chinese Livestock Breeding,2005(10):8-9.(in Chinese)
[5]	朱波,李姣,汪聪勇,等.我国肉用西门塔尔牛群体生长发育性状遗传参数估计及其遗传进展[J].畜牧兽医学报,2020,51(8):1833-1844.ZHU B,LI J,WANG C Y,et al.Genetic parameter and genetic gain estimation for growth and development traits in Chinese Simmental beef cattle[J].Acta Veterinaria et Zootechnica Sinica,2020,51(8):1833-1844.(in Chinese)
[6]	牛红,宝金山,吴洋,等.中国西门塔尔牛肉用群体重要经济性状遗传参数估计[J].畜牧兽医学报,2016,47(9):1817-1823.NIU H,BAO J S,WU Y,et al.Estimation of genetic parameters for economic important traits in Chinese Simmental beef cattle[J].Acta Veterinaria et Zootechnica Sinica,2016,47(9):1817-1823.(in Chinese)
[7]	王雅春,陈幼春.世界西门塔尔牛育种现状及其在中国的应用方向[J].中国牛业科学,2008,34(6):1-4.WANG Y C,CHEN Y C.Breeding progress of Simmental world-wide and the principle of its application in China[J].China Cattle Science,2008,34(6):1-4.(in Chinese)
[8]	张金鑫,张锁宇,邱小田,等.我国杜洛克、长白和大白猪场间遗传联系分析[J].畜牧兽医学报,2017,48(9):1591-1601.ZHANG J X,ZHANG S Y,QIU X T,et al.The genetic connectedness of Duroc,Landrace and Yorkshire pigs in China[J].Acta Veterinaria et Zootechnica Sinica,2017,48(9):1591-1601.(in Chinese)
[9]	KENNEDY B W,TRUS D.Considerations on genetic connectedness between management units under an animal model[J].J Anim Sci,1993,71(9):2341-2352.
[10]	MATHUR P K,SULLIVAN B P,CHESNAIS J P.Measuring connectedness:concept and application to a large industry breeding program[C]//Proceedings of the 7th World Congress on Genetics Applied to Livestock Production.Montpellier,France,2002.
[11]	FOUILLOUX M N,LALOË D.A method for measuring connectedness among herds in mixed linear models[C]//Proceedings of the 8th WCGALP,2006.
[12]	ÅKESSON M,BENSCH S,HASSELQUIST D,et al.Estimating heritabilities and genetic correlations:comparing the ‘animal model’ with parent-offspring regression using data from a natural population[J].PLoS One,2008,3(3):e1739.
[13]	KRUUK L E B.Estimating genetic parameters in natural populations using the ‘animal model’[J].Philos Trans R Soc B:Biol Sci,2004, 359(1446):873-900.
[14]	PEGOLO N T,LALOË D,DE OLIVEIRA H N,et al.Trends of the genetic connectedness measures among Nelore beef cattle herds[J].J Anim Breed Genet,2012,129(1):20-29.
[15]	陈军,孙东晓,王雅春,等.中国荷斯坦牛不同群体间遗传联系性研究[J].畜牧兽医学报,2009,40(1):129-132.CHEN J,SUN D X,WANG Y C,et al.Measures of genetic connectedness among herds in Chinese Holstein[J].Acta Veterinaria et Zootechnica Sinica,2009,40(1):129-132.(in Chinese)
[16]	MADSEN P,SORENSEN P,SU G,et al.DMU-a package for analyzing multivariate mixed models[C]//Proceedings of the 8th World Congress on Genetics Applied to Livestock Production.2006.
[17]	HENDERSON C R,QUAAS R L.Multiple trait evaluation using relatives' records[J].J Anim Sci,1976,43(6):1188-1197.
[18]	ZHANG L C,NING Z H,XU G Y,et al.Heritabilities and genetic and phenotypic correlations of egg quality traits in brown-egg dwarf layers[J].Poult Sci,2005,84(8):1209-1213.
[19]	叶健,傅金銮,张锁宇,等.安徽省猪育种核心群场间联系性和遗传参数估计[J].中国畜牧杂志,2015,51(18):62-67.YE J,FU J L,ZHANG S Y,et al.Estimation of genetic parameters and connectedness in pig breeding nucleus herds of AnHui province[J].Chinese Journal of Animal Science,2015,51(18):62-67.(in Chinese)
[20]	TARRÉS J,FINA M,PIEDRAFITA J.Connectedness among herds of beef cattle bred under natural service[J].Genet Sel Evol,2010,42(1):6.
[21]	张锁宇,邱小田,丁向东,等.利用关联组估计中国大白、长白及杜洛克猪繁殖性状的遗传参数[J].畜牧兽医学报,2016,47(3):429-438.ZHANG S Y,QIU X T,DING X D,et al.Estimation of genetic parameters by connecting groups for reproductive traits of Yorkshire,Landrace and Duroc pigs in China[J].Acta Veterinaria et Zootechnica Sinica,2016,47(3):429-438.(in Chinese)
[22]	赵玉民,李俊雅.肉牛联合育种方案设计与实施[J].现代畜牧兽医,2010(3):8-9.ZHAO Y M,LI J Y.Design and implementation of joint breeding on meet cattle[J].Modern Journal of Animal Husbandry and Veterinary Medicine,2010(3):8-9.(in Chinese)
[23]	KAUSE A,MIKKOLA L,STRANDÉN I,et al.Genetic parameters for carcass weight,conformation and fat in five beef cattle breeds[J].Animal,2015,9(1):35-42.
[24]	BENYSHEK L L.Heritabilities for growth and carcass traits estimated from data on Herefords under commercial conditions[J].J Anim Sci,1981,53(1):49-56.
[25]	BULLOCK K D,BERTRAND J K,BENYSHEK L L.Genetic and environmental parameters for mature weight and other growth measures in Polled Hereford cattle[J].J Anim Sci,1993,71(7):1737-1741.
[26]	JEYARUBAN M G,JOHNSTON D J,TIER B,et al.Genetic parameters for calving difficulty using complex genetic models in five beef breeds in Australia[J].Anim Prod Sci,2015,56(5):927-933.
[27]	汪春乾,许尚忠,陈宏权,等.中国西门塔尔牛生长性状遗传参数估计[J].安徽农业大学学报,2004,31(4):417-420.WANG C Q,XU S Z,CHEN H Q,et al.Estimating parameters growth traits of Chinese Simmental[J].Journal of Anhui Agricultural University,2004,31(4):417-420.(in Chinese)
[28]	MISZTAL I.Genetics and breeding:restricted maximum likelihood estimation of variance components in animal model using sparse matrix inversion and a supercomputer[J].J Dairy Sci,1990,73(1):163-172.
[29]	DARFOUR-ODURO K A,NAAZIE A,AHUNU B K,et al.Genetic parameter estimates of growth traits of indigenous pigs in Northern Ghana[J].Livestock Sci,2009,125(2-3):187-191.
[30]	GROENEVELD E,KOVAC M.A note on multiple solutions in multivariate restricted maximum like-lihood covariance component estimation[J].J Dairy Sci,1990,73(8):2221-2229.
[31]	JALIL-SARGHALE A,KHOLGHI M,SHAHREBABAK M M,et al.Model comparisons and genetic parameter estimates of growth traits in Baluchi sheep[J].Slovak J Anim Sci,2014,47(1):12-18.
[32]	陈伟生.实施全国畜禽遗传改良计划应处理好几个关系[J].中国畜牧杂志,2013,49(6):3-5,13.CHEN W S.Several relations should be handled well in implementing the national livestock and poultry genetic improvement plan[J].Chinese Journal of Animal Science,2013,49(6):3-5,13. (in Chinese)

The Genetic Connectedness Analysis among Different Chinese Simmental Beef Cattle Farms

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References 32

Related Articles 8

Recommended Articles

Metrics

Comments

[1]	GUO Xiaoxiao, LI Yinxia, WANG Yue, ZHANG Han, ZHANG Jun, QIAN Yong, MENG Chunhua, WANG Huili, ZHONG Jifeng, CAO Shaoxian. Polymorphisms in the 5'Regulatory Region of PLAG1 Gene and Their Association with Early Body Weight of Hu Sheep [J]. Acta Veterinaria et Zootechnica Sinica, 2021, 52(2): 331-343.
[2]	ZHU Bo, LI Jiao, WANG Congyong, XU Lingyang, CHEN Yan, GAO Xue, ZHANG Lupei, GAO Huijiang, LI Junya. Genetic Parameter and Genetic Gain Estimation for Growth and Development Traits in Chinese Simmental Beef Cattle [J]. Acta Veterinaria et Zootechnica Sinica, 2020, 51(8): 1833-1844.
[3]	CHANG Tian-peng, XIA Jiang-wei, BAO Jin-shan, JIN Sheng-yun, ZHU Bo, XU Ling-yang, CHEN Yan, ZHANG Lu-pei, GAO Xue, LI Jun-ya, GAO Hui-jiang. Genome-wide Association Study for Carcass Traits Using Two Statistic Models in Chinese Simmental Beef Cattle [J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2018, 49(4): 833-840.
[4]	LIANG Yong-hu, ZHU Bo, JIN Sheng-yun, BAO Jin-shan, XU Ling-yang, CHEN Yan, GAO Xue, ZHANG Lu-pei, GAO Hui-jiang, LI Jun-ya. The Growth Curve Fitting and the Correlation Analysis between Body Weight and Body Measurements in Chinese Simmental Beef Cattle Population [J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2018, 49(3): 497-506.
[5]	GAO Hong, QIU Xiao-tian, WANG Chang-cun, ZHANG Jin-xin, ZHANG Suo-yu, WANG Yuan, ZHANG Qin, WANG Zhi-gang, YANG Hong-jie, DING Xiang-dong. The Regional Joint Genetic Evaluation of Duroc, Landrace and Yorkshire Pigs in China [J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2018, 49(12): 2567-2575.
[6]	SHEN Liu-hong，JIANG Tao，WU Xiao-feng，JIANG Si-xun，XIAO Jin-bang，CAO Sui-zhong，YU Shu-min，DENG Jun-liang，ZUO Zhi-cai，PENG Guang-neng，MA Xiao-ping，ZHONG Zhi-jun，REN Zhi-hua，WANG Ya，HU Yan-chun. The Correlation between Adiponectin，Leptin，Visfatin in Placenta and Calf Birth Weight [J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2017, 48(1): 185-192.
[7]	NIU Hong，BAO Jin-shan，WU Yang，ZHU Bo，ZHANG Wen-gang，XIA Jiang-wei，SONG Yu-xin，GUO Peng，XU Ling-yang，CHEN Yan，GAO Xue，ZHANG Lu-pei，GAO Hui-jiang，LI Jun-ya. Estimation of Genetic Parameters for Economic Important Traits in Chinese Simmental Beef Cattle [J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2016, 47(9): 1817-1823.
[8]	SUN Yi;FEI Si-qing;TANG Hui;WU Ying;FAN Xin-zhong;JIANG Yun-liang. Polymorphism of G3072A in IGF2 Gene and Its Association with Birth Weight and Early Growth Traits in Yorkshire Pigs [J]. ACTA VETERINARIA ET ZOOTECHNICA SINICA, 2007, 38(12): 1306-1310.