INTERRELATIONSHIPS OF UREA, PROTEIN, AND PRODUCTIVE FACTORS IN LACTATING COWS

被引：19

作者：

POLAN, CE

MILLER, CN

CHANDLER, PT

SANDY, RA

BOMAN, RL

机构：

来源：

关键词：

D O I：

10.3168/jds.S0022-0302(70)86439-6

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：1578 / &

共 19 条

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MILLER, CN
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[12] RE-EVALUATION OF NUTRIENT ALLOWANCES FOR HIGH-PRODUCING COWS - ENERGY AND PROTEIN REQUIREMENTS OF MILK PRODUCTION
REID, JT
MOE, PW
TYRRELL, HF
[J]. JOURNAL OF DAIRY SCIENCE, 1966, 49 (02) : 215 - &
[13] ROCK CG, 1970, J DAIRY SCI, V53, P378
[14] SNEDECOR GW, 1965, STATISTICAL METHODS
[15] AMOUNTS VARIATIONS + INTERRELATIONS OF MAJOR MILK COMPONENTS IN INDIVIDUAL FARM DELIVERIES
STONE, WK
THOMPSON, NR
CONNER, MC
[J]. JOURNAL OF DAIRY SCIENCE, 1964, 47 (05) : 502 - &
[16] EFFECT OF HIGH-UREA SUPPLEMENTATION ON FEED INTAKE AND MILK PRODUCTION OF DAIRY COWS
VANHORN, HH
FOREMAN, CF
RODRIGUEZ, JE
[J]. JOURNAL OF DAIRY SCIENCE, 1967, 50 (05) : 709 - +
[17] VANSOEST PJ, 1963, J ASSOC OFF AGR CHEM, V46, P829
[18] WEGNER M. I., 1941, JOUR DAIRY SCI, V24, P835, DOI 10.3168/jds.S0022-0302(41)95466-8
[19] WHITEHOUSE K, 1945, J ASSOC OFF AGR CHEM, V28, P147