LACTATION RECORDS ADJUSTED FOR DAYS OPEN IN SIRE EVALUATION

被引：26

作者：

SCHAEFFER, LR ^{[1
]}

EVERETT, RW ^{[1
]}

HENDERSON, CR ^{[1
]}

机构：

[1] CORNELL UNIV, DEPT ANIM SCI, ITHACA, NY 14850 USA

来源：

JOURNAL OF DAIRY SCIENCE | 1973年 / 56卷 / 05期

关键词：

D O I：

10.3168/jds.S0022-0302(73)85226-9

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：602 / 607

页数：6

共 9 条

[1] GENETIC RELATIONSHIP BETWEEN PRODUCTION AND BREEDING EFFICIENCY [J].

EVERETT, RW ;

ARMSTRON.DV ;

BOYD, LJ .

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[2]

HENDERSON CR, 1966, NOV NAT TECHN S WORK

[3] JOINT INFLUENCE OF MONTH AND AGE OF CALVING ON MILK YIELD OF HOLSTEIN COWS IN NORTHEASTERN UNITED-STATES [J].

MILLER, PD ;

LENTZ, WE ;

HENDERSON, CR .

JOURNAL OF DAIRY SCIENCE, 1970, 53 (03) :351-+

[4]

NORTHEAST AI, 1972, SIRE COMPARISON

[5]

RIPLEY RL, 1970, J DAIRY SCI, V53, P654

[6] EFFECTS OF DAYS DRY AND DAYS OPEN ON HOLSTEIN MILK PRODUCTION [J].

SCHAEFFE.LR ;

HENDERSO.CR .

JOURNAL OF DAIRY SCIENCE, 1972, 55 (01) :107-&

[7]

SCHAEFFER LR, 1971, THESIS CORNELL U

[8] RELATION OF DAYS OPEN AND DAYS DRY TO LACTATION MILK AND FAT YIELDS [J].

SMITH, JW ;

LEGATES, JE .

JOURNAL OF DAIRY SCIENCE, 1962, 45 (10) :1192-&

[9] EFFECTS OF DAYS DRY AND DAYS OPEN ON MILK AND BUTTERFAT PRODUCTION OF HOLSTEIN-FRIESIAN CATTLE [J].

WILTON, JW ;

BURNSIDE, EB ;

RENNIE, JC .

CANADIAN JOURNAL OF ANIMAL SCIENCE, 1967, 47 (01) :85-&

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