RELATIONSHIP OF 1ST LACTATION PERFORMANCE TO LIFETIME PRODUCTION AND ECONOMIC-EFFICIENCY

被引:19
作者
GILL, GS
ALLAIRE, FR
机构
[1] OHIO STATE UNIV,DEPT DAIRY SCI,COLUMBUS,OH 43210
[2] OHIO AGR RES & DEV CTR,COLUMBUS,OH 43210
关键词
D O I
10.3168/jds.S0022-0302(76)84362-7
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:1319 / 1324
页数:6
相关论文
共 16 条
[1]   SELECTION PRACTICED AMONG DAIRY COWS .2. TOTAL PRODUCTION OVER A SEQUENCE OF LACTATIONS [J].
ALLAIRE, FR ;
HENDERSO.CR .
JOURNAL OF DAIRY SCIENCE, 1966, 49 (11) :1435-&
[2]  
BARANAN R, 1974, 1ST P WORLD C GEN
[3]   GENETIC AND PHENOTYPIC PARAMETERS FOR FIRST 3 LACTATIONS IN FRIESIAN COWS [J].
BARKER, JSF ;
ROBERTSON, A .
ANIMAL PRODUCTION, 1966, 8 :221-+
[4]   RELATIONSHIP BETWEEN LEVEL OF MILK PRODUCTION AND BREEDING EFFICIENCY IN DAIRY CATTLE [J].
BOYD, LJ ;
SEATH, DM ;
OLDS, D .
JOURNAL OF ANIMAL SCIENCE, 1954, 13 (01) :89-93
[5]   INTERRELATIONS OF MILK PRODUCTION AND BREEDING EFFICIENCY IN DAIRY COWS [J].
CARMAN, GM .
JOURNAL OF ANIMAL SCIENCE, 1955, 14 (03) :753-759
[6]   GENETIC RELATIONSHIP BETWEEN PRODUCTION AND BREEDING EFFICIENCY [J].
EVERETT, RW ;
ARMSTRON.DV ;
BOYD, LJ .
JOURNAL OF DAIRY SCIENCE, 1966, 49 (07) :879-&
[7]  
FREEMAN AE, 1960, J DAIRY SCI, V43, P876
[8]   RELATIONSHIP BETWEEN LONGEVITY AND PRODUCTION IN HOLSTEIN-FRIESIAN CATTLE [J].
GAALAAS, RF ;
PLOWMAN, RD .
JOURNAL OF DAIRY SCIENCE, 1963, 46 (01) :27-&
[9]   GENETIC AND PHENOTYPIC PARAMETERS FOR A PROFIT FUNCTION AND SELECTION METHOD FOR OPTIMIZING PROFIT IN DAIRY-CATTLE [J].
GILL, GS ;
ALLAIRE, FR .
JOURNAL OF DAIRY SCIENCE, 1976, 59 (07) :1325-1333
[10]   SELECTION PRACTICES IN DAIRY HERDS .2. SELECTION PATTERNS IN LATER LACTATIONS [J].
HINKS, CJM .
ANIMAL PRODUCTION, 1966, 8 :481-&