EFFECTS OF VACUUM LEVEL AND MILKING DURATION ON UDDER HEALTH IN MASTITIS-FREE 1ST CALF HEIFERS

被引：17

作者：

MOCHRIE, RD

HALE, HH

EATON, HD

ELLIOTT, FI

PLASTRIDGE, WN

机构：

来源：

关键词：

D O I：

10.3168/jds.S0022-0302(53)91527-6

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：504 / 515

页数：12

共 22 条

[1] ARTHUR G H, 1947, Vet Rec, V59, P231
[2] FACTORS AFFECTING THE RATE OF MACHINE MILKING
BAXTER, ES
CLARKE, PM
DODD, FH
FOOT, AS
[J]. JOURNAL OF DAIRY RESEARCH, 1950, 17 (02) : 117 - 127
[3] BURKEY LA, 1949, USDA BDIM77 INF
[4] BOVINE MASTITIS - A COMPARISON OF THE VALUE OF DIAGNOSTIC METHODS
CHU, SJ
[J]. JOURNAL OF COMPARATIVE PATHOLOGY AND THERAPEUTICS, 1949, 59 (02): : 81 - +
[5] Cochran W. G., 1950, EXPT DESIGNS
[6] DAVIES OL, 1949, STATISTICAL METHODS
[7] EXPERIMENTS ON MILKING TECHNIQUE .7. THE EFFECT OF SUBJECTING DAIRY COWS, FOR A COMPLETE LACTATION, TO A RIGID CONTROL OF THE DURATION OF MILKING
DODD, FH
FOOT, AS
HENRIQUES, E
NEAVE, FK
[J]. JOURNAL OF DAIRY RESEARCH, 1950, 17 (02) : 107 - 116
[8] ESPE DWIGHT, 1942, JOUR DAIRY SCI, V25, P155, DOI 10.3168/jds.S0022-0302(42)95276-7
[9] FISHER RA, 1948, STATISTICAL TABLES B
[10] FOOT A. S., 1935, Journal of Dairy Research, V6, P313, DOI 10.1017/S0022029900001473