SECONDARY SELECTION DIFFERENTIALS FOR COW PRODUCTIVITY TRAITS ASSOCIATED WITH 7 CRITERIA OF SELECTING REPLACEMENT BEEF HEIFERS

被引：15

作者：

ETIENNE, SE ^{[1
]}

MARTIN, TG ^{[1
]}

机构：

[1] PURDUE UNIV,W LAFAYETTE,IN 47907

来源：

JOURNAL OF ANIMAL SCIENCE | 1979年 / 49卷 / 01期

关键词：

D O I：

10.2527/jas1979.49126x

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：26 / 38

页数：13

共 15 条

[1]

BRUDY S, 1945, BIOENERGETICS GROWTH

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ARTHAUD, VH ;

GREGORY, KE .

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[3]

FITZBUGH HA, 1975, MAY P BEEF IMPR FED

[4]

HARVEY WR, 1960, USDA208 AGR RES SURV

[5] RELATIONSHIP BETWEEN PREWEANING NUTRITIONAL MANAGEMENT AND SUBSEQUENT PERFORMANCE OF ANGUS AND HEREFORD FEMALES THROUGH 3-CALF CROPS [J].

HOLLOWAY, JW ;

TOTUSEK, R .

JOURNAL OF ANIMAL SCIENCE, 1973, 37 (03) :807-812

[6] SELECTION IN BEEF-CATTLE .1. SELECTION APPLIED AND GENERATION INTERVAL [J].

KOCH, RM ;

GREGORY, KE ;

CUNDIFF, LV .

JOURNAL OF ANIMAL SCIENCE, 1974, 39 (03) :449-470

[7]

LASTER DB, 1973, J ANIM SCI, V36, P695

[8]

MARTIN TG, 1970, J ANIM SCI, V31, P166

[9] HIGH-UREA SUPPLEMENTS AND PREWEANING CREEP FEED AS FACTORS AFFECTING POSTWEANING PERFORMANCE OF BULLS [J].

MARTIN, TG ;

PERRY, TW ;

BEESON, WM ;

MOHLER, MT .

JOURNAL OF ANIMAL SCIENCE, 1977, 44 (05) :739-744

[10] WEANING AGE OF ANGUS HEIFER CALVES AS A FACTOR INFLUENCING CALF AND COW PERFORMANCE [J].

RICHARDSON, AT ;

MARTIN, TG ;

HUNSLEY, RE .

JOURNAL OF ANIMAL SCIENCE, 1978, 47 (01) :6-14

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