RUMINAL NITROGEN-METABOLISM IN STEERS AS AFFECTED BY FEED-INTAKE AND DIETARY UREA CONCENTRATION

被引：54

作者：

FIRKINS, JL ^{[1
]}

BERGER, LL ^{[1
]}

MERCHEN, NR ^{[1
]}

FAHEY, GC ^{[1
]}

MULVANEY, RL ^{[1
]}

机构：

[1] UNIV ILLINOIS, DEPT AGRON, URBANA, IL 61801 USA

来源：

JOURNAL OF DAIRY SCIENCE | 1987年 / 70卷 / 11期

关键词：

D O I：

10.3168/jds.S0022-0302(87)80290-4

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：2302 / 2311

页数：10

共 47 条

[1]

ALLISON MJ, 1982, PROTEIN REQUIREMENTS, P128

[2]

BEEVER DE, 1986, CONTROL DIGESTION ME, P486

[3] INCORPORATION OF NITROGEN INTO RUMEN BACTERIAL FRACTIONS OF STEERS GIVEN PROTEIN-CONTAINING AND UREA-CONTAINING DIETS - AMMONIA ASSIMILATION INTO INTRACELLULAR BACTERIAL AMINO-ACIDS [J].

BLAKE, JS ;

SALTER, DN ;

SMITH, RH .

BRITISH JOURNAL OF NUTRITION, 1983, 50 (03) :769-782

[4] EFFECT OF SOURCE OF CARBOHYDRATE AND FREQUENCY OF FEEDING ON RUMEN PARAMETERS IN DAIRY STEERS [J].

BRAGG, DSA ;

MURPHY, MR ;

DAVIS, CL .

JOURNAL OF DAIRY SCIENCE, 1986, 69 (02) :392-402

[5]

Bremner J.M., 1982, METHODS SOIL ANAL PA, P595

[6]

Buresh R. J., 1982, Fertilizer Research, V3, P37, DOI 10.1007/BF01063408

[7]

Cochran W.G, 1957, STAT METHODS, V6th ed

[8] THE SIMULTANEOUS ESTIMATION OF THE AMOUNTS OF PROTOZOAL, BACTERIAL AND DIETARY NITROGEN ENTERING THE DUODENUM OF STEERS [J].

COCKBURN, JE ;

WILLIAMS, AP .

BRITISH JOURNAL OF NUTRITION, 1984, 51 (01) :111-132

[9]

Coleman G.S., 1979, P381

[10]

DEMEYER DI, 1980, P NUTR SOC, V39, P89, DOI 10.1079/PNS19800012

← 1 2 3 4 5 →