POTENTIAL OF SOMATIC-CELL CONCENTRATION IN MILK AS A SIRE SELECTION CRITERION TO REDUCE MASTITIS IN DAIRY-CATTLE

被引:65
作者
COFFEY, EM [1 ]
VINSON, WE [1 ]
PEARSON, RE [1 ]
机构
[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT DAIRY SCI,BLACKSBURG,VA 24061
关键词
D O I
10.3168/jds.S0022-0302(86)80649-X
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:2163 / 2172
页数:10
相关论文
共 27 条
[1]  
Afifi Y. A., 1967, Mededelingen van de Landbouwhogeschool, V67, P1
[2]   GENETIC-ANALYSIS OF CALIFORNIA MASTITIS TEST RECORDS .2. SCORE FOR RESISTANCE TO ELEVATED TESTS [J].
ALRAWI, AA ;
LABEN, RC ;
POLLAK, EJ .
JOURNAL OF DAIRY SCIENCE, 1979, 62 (07) :1125-1131
[3]   INCIDENCE OF CLINICAL MASTITIS IN A HERD OF HOLSTEIN CATTLE [J].
BATRA, TR ;
NONNECHKE, BJ ;
NEWBOULD, FHS ;
HACKER, RR .
JOURNAL OF DAIRY SCIENCE, 1977, 60 (07) :1169-1172
[4]  
BLOSSER TH, 1979, J DAIRY SCI, V62, P110
[5]   VARIATION IN SOMATIC-CELL COUNTS IN DAIRY-HERD IMPROVEMENT MILK SAMPLES [J].
BODOH, GW ;
BATTISTA, WJ ;
SCHULTZ, LH ;
JOHNSTON, RP .
JOURNAL OF DAIRY SCIENCE, 1976, 59 (06) :1119-1123
[6]   VARIATION IN WISCONSIN MASTITIS TEST-SCORES OF BUCKET MILK SAMPLES AND RELATIONSHIP TO BACTERIAL-INFECTIONS [J].
BODOH, GW ;
PEARSON, RE ;
SCHULTZE, WD ;
MILLER, RH .
JOURNAL OF DAIRY SCIENCE, 1981, 64 (01) :123-129
[7]  
BRAMELY AJ, 1978, BR VET J, V134, P136
[8]   HERITABILITIES FOR LACTATION AVERAGE OF SOMATIC-CELL COUNTS IN 1ST, 2ND AND 3RD OR LATER PARITIES [J].
COFFEY, EM ;
VINSON, WE ;
PEARSON, RE .
JOURNAL OF DAIRY SCIENCE, 1985, 68 (12) :3360-3362
[9]   SOMATIC-CELL COUNTS AND INFECTION-RATES FOR COWS OF VARYING SOMATIC-CELL COUNT IN INITIAL TEST OF 1ST LACTATION [J].
COFFEY, EM ;
VINSON, WE ;
PEARSON, RE .
JOURNAL OF DAIRY SCIENCE, 1986, 69 (02) :552-555
[10]   SIMPLE METHOD FOR COMPUTING INVERSE OF A NUMERATOR RELATIONSHIP MATRIX USED IN PREDICTION OF BREEDING VALUES [J].
HENDERSON, CR .
BIOMETRICS, 1976, 32 (01) :69-83