PHENOTYPIC AND GENETIC-RELATIONSHIP BETWEEN LINEAR FUNCTIONAL TYPE TRAITS AND MILK-YIELD FOR 5 BREEDS

被引:50
作者
NORMAN, HD
POWELL, RL
WRIGHT, JR
CASSELL, BG
机构
[1] UNIV MARYLAND,DEPT ANIM SCI,COLLEGE PK,MD 20742
[2] VIRGINIA POLYTECH INST & STATE UNIV,DEPT DAIRY SCI,BLACKSBURG,VA 24061
关键词
D O I
10.3168/jds.S0022-0302(88)79758-1
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
引用
收藏
页码:1880 / 1896
页数:17
相关论文
共 17 条
[1]   ESTIMATION OF VARIANCE AND COVARIANCE COMPONENTS [J].
HENDERSON, CR .
BIOMETRICS, 1953, 9 (02) :226-252
[2]   ESTIMATION OF HERITABILITY FROM EXPERIMENTS WITH INBRED AND RELATED INDIVIDUALS [J].
HINKELMA.K .
BIOMETRICS, 1971, 27 (01) :183-&
[3]  
HINKELMANN K, 1969, BIOMETRICS, V25, P755, DOI 10.2307/2528573
[4]   EFFECT OF HERD, YEAR, AGE, AND STAGE OF LACTATION ON JERSEY TYPE CLASSIFICATIONS [J].
NORMAN, HD ;
CASSELL, BG ;
WRIGHT, EE .
JOURNAL OF DAIRY SCIENCE, 1978, 61 (03) :352-360
[5]   RELATION OF 1ST LACTATION PRODUCTION AND CONFORMATION TO LIFETIME PERFORMANCE AND PROFITABILITY IN JERSEYS [J].
NORMAN, HD ;
CASSELL, BG ;
PEARSON, RE ;
WIGGANS, GR .
JOURNAL OF DAIRY SCIENCE, 1981, 64 (01) :104-113
[6]   GENETIC AND ENVIRONMENTAL-EFFECTS INFLUENCING GUERNSEY TYPE CLASSIFICATION SCORES [J].
NORMAN, HD ;
CASSELL, BG ;
DAWDY, ML .
JOURNAL OF DAIRY SCIENCE, 1983, 66 (01) :127-139
[7]   TYPE APPRAISAL .3. RELATIONSHIPS OF FIRST LACTATION PRODUCTION AND TYPE TRAITS WITH LIFETIME PERFORMANCE [J].
NORMAN, HD ;
VANVLECK, LD .
JOURNAL OF DAIRY SCIENCE, 1972, 55 (12) :1726-1734
[8]   EFFECT OF HERD AND SIRE ON UNIFORM FUNCTIONAL TYPE TRAIT APPRAISAL SCORES FOR AYRSHIRES, GUERNSEYS, JERSEYS, AND MILKING SHORTHORNS [J].
NORMAN, HD ;
POWELL, RL ;
MOHAMMAD, WA ;
WRIGHT, JR .
JOURNAL OF DAIRY SCIENCE, 1983, 66 (10) :2173-2184
[9]  
NORMAN HD, 1974, USDA NE40 AGR RES SE
[10]   RELATIONSHIPS BETWEEN LINEARLY SCORED COMPONENTS OF TYPE AND FINAL SCORE OF JERSEY COWS [J].
THOMAS, CL ;
VINSON, WE ;
PEARSON, RE ;
CASSELL, BG ;
NORMAN, HD ;
BARTON, EP .
JOURNAL OF DAIRY SCIENCE, 1984, 67 (02) :372-379