Genetic associations of in-line recorded milkability traits and udder conformation with udder health

被引：11
|
作者：
Carlstrom, C. [1 ]
Strandberg, E. [1 ]
Johansson, K. [2 ]
Pettersson, G. [3 ]
Stalhammar, H. [4 ]
Philipsson, J. [1 ]
机构：
[1] Swedish Univ Agr Sci, Dept Anim Breeding & Genet, Uppsala, Sweden
[2] Vaxa Sverige, Uppsala, Sweden
[3] Swedish Univ Agr Sci, Dept Anim Nutr & Management, Uppsala, Sweden
[4] Viking Genet, Skara, Sweden
来源：
ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE | 2016年 / 66卷 / 02期
关键词：
Milking speed; somatic cell count; clinical mastitis; udder conformation; SOMATIC-CELL SCORE; AUTOMATIC MILKING SYSTEMS; CLINICAL MASTITIS; PARAMETERS; COWS; HOLSTEINS;
D O I：
10.1080/09064702.2016.1260154
中图分类号：
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号：
0905 ;
摘要：
Milkability and udder conformation traits of Swedish Holstein (SH) and Swedish Red (SR) cows from 93 herds with automatic milking systems or conventional milking parlors were used to study genetic relationships to lactation average somatic cell score (LSCS) and incidence of clinical mastitis (CM). Estimated genetic correlations between measures of milking speed (average flow rate, milking time and box time) and LSCS ranged between 0.29 and 0.57 and showed that high milking speed is associated with increasing LSCS. Regressions indicated a curvilinear relationship. Genetic correlations between milking speed and CM showed similar values as for LSCS in SH cows, but were inconsistent in SR cows. Shallow udder and strong fore udder attachment were consistently correlated with good udder health. The unfavorable relationships between milking speed and udder health traits should be considered together with a few udder conformation traits when selecting for better milkability.
引用
收藏
页码：84 / 91
页数：8
相关论文
共 50 条
  • [31] Genetic parameters and single versus multi-trait evaluation of udder health traits
    Negussie, Enyew
    Koivula, Minna
    Mantysaari, Esa A.
    ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE, 2006, 56 (02): : 73 - 82
  • [32] Genetic aspects of some reproductive, udder health and energy status traits in Holstein cows
    Chegini, Arash
    Hossein-Zadeh, Navid Ghavi
    Moghaddam, Seyed Hossein Hosseini
    Shadparvar, Abdol Ahad
    THERIOGENOLOGY, 2019, 130 : 1 - 7
  • [33] Investigation of udder form and milkability in East Friesian milk sheep to determine recording and selection activities for improving udder shape and dairy performance - 2nd communication: Phenotypic correlations between udder and teat traits and development of a linear model for udder appraisal
    Kretschmer, G
    Peters, KJ
    ZUCHTUNGSKUNDE, 2002, 74 (04): : 300 - 313
  • [34] Genetic parameters for external udder traits of different dairy ewes
    Makovicky, Pavol
    Rimarova, Kvetoslava
    Makovicky, Peter
    Nagy, Melinda
    INDIAN JOURNAL OF ANIMAL SCIENCES, 2015, 85 (01): : 89 - 90
  • [35] Genetic parameters of the linear body conformation traits and genetic correlations with udder traits, milk yield and composition, and somatic cell count in dairy ewes
    Fernando de la Fuente, L.
    Gonzalo, Carlos
    Sanchez, Juan P.
    Rodriguez, Roberto
    Carriedo, Juan A.
    San Primitivo, Fermin
    CANADIAN JOURNAL OF ANIMAL SCIENCE, 2011, 91 (04) : 585 - 591
  • [36] GENETIC GROUP-DIFFERENCES AND RELATIONSHIPS AMONG UDDER AND TEAT CONFORMATION TRAITS IN CROSSBRED DAIRY-CATTLE
    PANDER, BL
    CHOPRA, SC
    CHHIKARA, BS
    INTERNATIONAL JOURNAL OF TROPICAL AGRICULTURE, 1986, 4 (03): : 283 - 289
  • [37] Effects of Parity and Somatic Cell Count Threshold on Udder Morphology, Milkability Traits, and Milk Quality in Canarian Goats
    Salomone-Caballero, Mario
    Fresno, Maria
    Alvarez, Sergio
    Torres, Alexandr
    ANIMALS, 2024, 14 (09):
  • [38] Genetic and environmental relationship among udder conformation traits and mastitis incidence in Holstein Friesian into two different environments
    Amin, AA
    Gere, T
    Kishk, WH
    ARCHIV FUR TIERZUCHT-ARCHIVES OF ANIMAL BREEDING, 2002, 45 (02): : 129 - 138
  • [39] Investigation of udder form and milkability in East Friesian milk sheep to determine recording and selection activities for improving udder shape and dairy performance - 1st communication: Recording methods and systematic effects on udder and teat traits
    Kretschmer, G
    Peters, KJ
    ZUCHTUNGSKUNDE, 2002, 74 (03): : 194 - 212
  • [40] Genetic and Economic Analysis for the Relationship between Udder Health and Milk Production Traits in Friesian Cows
    El-Awady, H. G.
    Oudah, E. Z. M.
    ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES, 2011, 24 (11): : 1514 - 1524
12345