MODIFIED CONTEMPORARY AND HERDMATE COMPARISONS IN SIRE SUMMARY

被引：12

作者：

NORMAN, HD ^{[1
]}

POWELL, RL ^{[1
]}

DICKINSON, FN ^{[1
]}

机构：

[1] USDA, ARS, INST ANIM PHYSIOL & GENET, ANIM IMPROVEMENT PROGRAMS LAB, BELTSVILLE, MD 20705 USA

来源：

JOURNAL OF DAIRY SCIENCE | 1976年 / 59卷 / 12期

关键词：

D O I：

10.3168/jds.S0022-0302(76)84503-1

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

页码：2155 / 2161

页数：7

共 12 条

[1]

Dickinson F. N., 1976, United States Department of Agriculture, Agricultural Research Service Production Research Report, P18

[2]

Dickinson F. N., 1976, United States Department of Agriculture, Agricultural Research Service Production Research Report, P1

[3] VARIATION IN GENETIC MERIT OF SIRES OF HERDMATES OF FIRST LACTATION COWS [J].

MCDANIEL, BT ;

NORMAN, HD ;

DICKINSON, FN .

JOURNAL OF DAIRY SCIENCE, 1974, 57 (10) :1234-1244

[4] WHY NEW SIRE SUMMARIES ARE NEEDED [J].

MCDANIEL, BT .

JOURNAL OF DAIRY SCIENCE, 1974, 57 (08) :951-955

[5] HERDMATES VERSUS CONTEMPORARIES FOR EVALUATING PROGENY TESTS OF DAIRY BULLS [J].

MCDANIEL, BT ;

NORMAN, HD ;

DICKINSON, FN .

JOURNAL OF DAIRY SCIENCE, 1973, 56 (12) :1545-1558

[6]

Norman H. D., 1976, United States Department of Agriculture, Agricultural Research Service Production Research Report, P8

[7] TYPE APPRAISAL .1. EFFECTS OF AGE AND STAGE OF LACTATION ON TYPE RATINGS [J].

NORMAN, HD ;

VANVLECK, LD .

JOURNAL OF DAIRY SCIENCE, 1972, 55 (12) :1706-1716

[8] REGRESSION OF DAUGHTER AND HERDMATE MILK YIELD ON GENETIC VALUE OF HERDMATES SIRES [J].

NORMAN, HD ;

MCDANIEL, BT ;

DICKINSON, FN .

JOURNAL OF DAIRY SCIENCE, 1972, 55 (12) :1735-1740

[9]

NORMAN HD, 1974, ARSNE40 USDA

[10]

PLOWMAN RD, 1968, ARS44202 USDA DAIR H

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