EFFECT OF HIGH-UREA SUPPLEMENTATION ON FEED INTAKE AND MILK PRODUCTION OF DAIRY COWS

被引：59

作者：

VANHORN, HH

FOREMAN, CF

RODRIGUEZ, JE

机构：

来源：

关键词：

D O I：

10.3168/jds.S0022-0302(67)87498-8

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：709 / +

页数：1

共 29 条

[1]

ARCHIBALD JG, 1943, 406 MASS AGR EXPT ST

[2]

BENTLEY OG, 1955, 766 OH AGR EXPT STA

[3]

BOWSTEAD J. E., 1948, Scientific Agriculture, V28, P66

[4]

BYERS JH, 1955, J ANIMAL SCI, V14, P1195

[5]

Cochran W.G., 1957, EXPT DESIGNS

[6]

COPPOCK CE, 1965, CORN SILAGE DAIRY CA, P59

[7] AN EVALUATION OF UREA AND DICYANDIAMIDE FOR MILKING COWS [J].

DAVIS, CL ;

LASSITER, CA ;

SEATH, DM ;

RUST, JW .

[8]

DAVIS G. K., 1944, Journal of Dairy Science, V27, P649

[9]

EVANS JL, 1963, J DAIRY SCI, V46, P1174

[10]

HUBER JT, 1965, J ANIM SCI, V24, P887