EFFECTS OF HETEROSIS ON AGE AND WEIGHT AT PUBERTY IN BEEF HEIFERS

被引：150

作者：

WILTBANK, JN

GREGORY, KE

SWIGER, LA

INGALLS, JE

ROTHLISB.JA

KOCH, RM

机构：

来源：

JOURNAL OF ANIMAL SCIENCE | 1966年 / 25卷 / 03期

关键词：

D O I：

10.2527/jas1966.253744x

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：744 / &

共 11 条

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[2] HETEROSIS EFFECTS ON GROWTH RATE AND FEED EFFICIENCY OF BEEF STEERS [J].

GREGORY, KE ;

SWIGER, LA ;

SUMPTION, LJ ;

KOCH, RM ;

INGALLS, JE ;

ROWDEN, WW ;

ROTHLISBERGER, JA .

JOURNAL OF ANIMAL SCIENCE, 1966, 25 (02) :299-+

[3] HETEROSIS IN PREWEANING TRAITS OF BEEF CATTLE [J].

GREGORY, KE ;

SWIGER, LA ;

KOCH, RM ;

SUMPTION, LJ ;

ROWDEN, WW ;

INGALLS, JE .

JOURNAL OF ANIMAL SCIENCE, 1965, 24 (01) :21-&

[4] HETEROSIS EFFECTS ON CARCASS TRAITS OF BEEF STEERS [J].

GREGORY, KE ;

SWIGER, LA ;

SUMPTION, LJ ;

KOCH, RM ;

INGALLS, JE ;

ROWDEN, WW ;

ROTHLISBERGER, JA .

JOURNAL OF ANIMAL SCIENCE, 1966, 25 (02) :311-+

[5] HETEROSIS EFFECTS ON GROWTH RATE OF BEEF HEIFERS [J].

GREGORY, KE ;

SWIGER, LA ;

KOCH, RM ;

SUMPTION, LJ ;

INGALLS, JE ;

ROWDEN, WW ;

ROTHLISB.JA .

JOURNAL OF ANIMAL SCIENCE, 1966, 25 (02) :290-&

[6] SOME FACTORS AFFECTING AGE AT PUBERTY IN HOLSTEIN-FRIESIAN HEIFERS [J].

HAWK, HW ;

TYLER, WJ ;

CASIDA, LE .

JOURNAL OF DAIRY SCIENCE, 1954, 37 (03) :252-258

[7] SOME FACTORS AFFECTING AGE AT PUBERTY AND THE 1ST 90 DAYS OF LACTATION IN HOLSTEIN HEIFERS [J].

MENGE, AC ;

MARES, SE ;

TYLER, WJ ;

CASIDA, LE .

JOURNAL OF DAIRY SCIENCE, 1960, 43 (08) :1099-1107

[8]

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[9]

SORENSEN AM, 1959, 936 CORN AGR EXP STA

[10]

WARNICK AC, 1956, P ASS SO AGR WORKERS, P95

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