SELECTION OF DAIRY COWS FOR ECONOMIC MERIT

被引：11

作者：

WILTON, JW

VANVLECK, LD

机构：

来源：

JOURNAL OF DAIRY SCIENCE | 1968年 / 51卷 / 10期

关键词：

D O I：

10.3168/jds.S0022-0302(68)87252-2

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：1680 / &

共 10 条

[1] ESTIMATES OF GENETIC PARAMETERS FOR MILK CONSTITUENTS AND YIELDS [J].

BUTCHER, KR ;

SARGENT, FD ;

LEGATES, JE .

JOURNAL OF DAIRY SCIENCE, 1967, 50 (02) :185-&

[2]

HARVILLE DA, 1965, THESIS CORNELL U

[3] RESTRICTED SELECTION INDICES [J].

KEMPTHORNE, O ;

NORDSKOG, AW .

BIOMETRICS, 1959, 15 (01) :10-19

[4] VALUE OF INDIRECT SELECTION .I. MASS SELECTION [J].

SEARLE, SR .

BIOMETRICS, 1965, 21 (03) :682-+

[5] RELATIVE ECONOMIC IMPORTANCE OF MILK AND MILK FAT PERCENTAGE IN SELECTING ARTIFICIALLY INSEMINATED PROVEN DIARY SIRES [J].

SPAHR, SL .

JOURNAL OF DAIRY SCIENCE, 1967, 50 (06) :847-&

[6] SELECTION INDICES FOR MILK AND FAT YIELD OF HOLSTEIN-FRIESIAN DAIRY CATTLE [J].

TABLER, KA ;

TOUCHBERRY, RW .

JOURNAL OF DAIRY SCIENCE, 1959, 42 (01) :123-126

[7] SELECTION INDICES BASED ON MILK AND FAT YIELD, FAT PERCENT, AND TYPE CLASSIFICATION [J].

TABLER, KA ;

TOUCHBERRY, RW .

JOURNAL OF DAIRY SCIENCE, 1955, 38 (10) :1155-1163

[8] CHANGE IN VARIANCE COMPONENTS ASSOCIATED WITH MILK RECORDS WITH TIME AND INCREASE IN MEAN PRODUCTION [J].

VANVLECK, LD .

JOURNAL OF DAIRY SCIENCE, 1966, 49 (01) :36-&

[9]

WILTON JW, 1967, J ANIM SCI, V26, P890

[10]

WILTON JW, IN PRESS

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