REGRESSION-ANALYSIS OF FACTORS AFFECTING MILK-YIELD OF DAIRY-COWS

被引：1

作者：

FREDEEN, AH ^{[1
]}

MACLEOD, GK ^{[1
]}

MCMILLAN, I ^{[1
]}

GRIEVE, DG ^{[1
]}

机构：

[1] UNIV GUELPH,DEPT ANIM & POULTRY SCI,GUELPH N1G 2W1,ONTARIO,CANADA

来源：

CANADIAN JOURNAL OF ANIMAL SCIENCE | 1982年 / 62卷 / 03期

关键词：

D O I：

10.4141/cjas82-100

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：827 / 835

页数：9

共 28 条

[1]

ADAMS RS, 1975, PENN STATE EXTENSI C, V1, P9

[2]

[Anonymous], 1975, OFFICIAL METHODS ANA

[3]

BOWMAN JST, 1977, MANAGEMENT AFFECTS D

[4] MANAGEMENT FACTORS ASSOCIATED WITH HERD AVERAGE MILK YIELD AND INCOME OVER FEED COST IN GUERNSEY, HOLSTEIN, AND JERSEY HERDS [J].

BROWN, CA ;

WHITE, JM .

JOURNAL OF DAIRY SCIENCE, 1973, 56 (06) :789-798

[5]

COPPOCK CE, 1968, NEW YORK STATE COLL, V89

[6]

DOLSON SD, 1980, FEED ADVISORY PROGRA

[7] DIFFERENCES IN FEEDING AND MANAGEMENT ASSOCIATED WITH MILK YIELDS IN ONTARIO DAIRY HERDS [J].

FREDEEN, AH ;

MACLEOD, GK ;

GRIEVE, DG ;

WILSON, GF ;

MCMILLAN, I .

CANADIAN JOURNAL OF ANIMAL SCIENCE, 1982, 62 (02) :449-458

[8]

HOLLON BF, 1971, J DAIRY SCI, V54, P787

[9]

JANSON L, 1980, 45 SWED U AGR SCI RE

[10]

KIM J, 1975, STATISTICAL PACKAGE

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