CALVING AGE IN BEEF BREEDING HERD

被引：0
|
作者：
LEWIS, T
SCOTLAND, J
机构：
来源：
NEW ZEALAND JOURNAL OF AGRICULTURE | 1968年 / 117卷 / 05期
关键词：
D O I：
暂无
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
引用
收藏
页码：81 / &
相关论文
共 50 条
  • [41] Assigning pedigree beef performance records to contemporary groups taking account of within-herd calving patterns
    Crump, RE
    Wray, NR
    Thompson, R
    Simm, G
    [J]. ANIMAL SCIENCE, 1997, 65 : 193 - 198
  • [42] A DYNAMIC-MODEL OF THE UNITED-STATES BEEF-BREEDING HERD INVENTORY
    FOSTER, KA
    BURT, OR
    [J]. AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS, 1991, 73 (05) : 1544 - 1544
  • [43] Genetic Correlations between Days to Calving across Joinings and Lactation Status in a Tropically Adapted Composite Beef Herd
    Facy, Madeliene L.
    Hebart, Michelle L.
    Oakey, Helena
    McEwin, Rudi A.
    Pitchford, Wayne S.
    [J]. AGRICULTURE-BASEL, 2023, 13 (01):
  • [44] Calving problems in beef cows
    Peterson, S
    [J]. VETERINARY TECHNICIAN, 2005, 26 (07): : 508 - +
  • [45] CALVING BEEF REPLACEMENT HEIFERS
    MORRISON, DG
    FEAZEL, JI
    BAGLEY, CP
    BLOUIN, DC
    HUFFMAN, DC
    [J]. LOUISIANA AGRICULTURE, 1987, 30 (04): : 9 - &
  • [46] INDUCED CALVING IN BEEF PRODUCTION
    WINTER, JL
    PONCELET, GR
    LAVOIE, VA
    MOODY, EL
    [J]. JOURNAL OF ANIMAL SCIENCE, 1974, 38 (06) : 1339 - 1340
  • [47] TRICHOMONIASIS IN A BEEF HERD
    ALSTAD, AD
    KROGH, D
    FISCHER, K
    GUSTAFSON, S
    CASSEL, G
    REICHERT, J
    BASZLER, T
    [J]. VETERINARY MEDICINE & SMALL ANIMAL CLINICIAN, 1984, 79 (05): : 708 - 709
  • [48] Biosecurity in the beef herd
    Sibley, Dick
    [J]. IN PRACTICE, 2014, 36 (05) : 238 - 248
  • [49] Effects of calving season and sire's breeding value in a dairy herd during conversion to ecological milk production
    Olesen, I
    Lindhardt, E
    Ebbesvik, M
    [J]. LIVESTOCK PRODUCTION SCIENCE, 1999, 61 (2-3): : 201 - 211
  • [50] Relationship of calf respiratory and digestive disease and age at first calving in a large commercial Holstein herd
    Rossini, K.
    McGilliard, M.
    Pearson, R.
    James, R.
    Swecker, W.
    Bethard, G.
    [J]. JOURNAL OF ANIMAL SCIENCE, 2005, 83 : 302 - 302
12345