EFFECT OF PROTEIN NUTRITION ON AMMONIA EMISSION FROM A CUBICLE HOUSE FOR DAIRY-CATTLE

被引：78

作者：

SMITS, MCJ ^{[1
]}

VALK, H ^{[1
]}

ELZING, A ^{[1
]}

KEEN, A ^{[1
]}

机构：

[1] DLO,INST ANIM SCI & HLTH,DEPT RUMINANT NUTR,8200 AD LELYSTAD,NETHERLANDS

来源：

LIVESTOCK PRODUCTION SCIENCE | 1995年 / 44卷 / 02期

关键词：

DAIRY CATTLE; AMMONIA EMISSION; PROTEIN NUTRITION; UREA;

D O I：

10.1016/0301-6226(95)00068-6

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

The effect of protein nutrition on the urinary concentration of urea and subsequent emission of ammonia into the atmosphere was studied using a mechanically ventilated cubicle house containing 34 lactating dairy cows (cross bred Holstein Friesian and Dutch Friesian). Two silage-based diets with different amounts of rumen-degradable protein balance (OEB), were alternately fed during six 3-week periods. Diet L contained a small amount of OEB and resulted in a 39% lower emission rate, compared with diet H which contained a high amount of OEB. The concentration of urea in the urine samples was 42% lower when feeding diet L compared with diet H. A decrease in urea concentration as a result of a lower OEB could contribute substantially towards diminishing the emission of ammonia from cubicle houses for dairy cattle.

引用

页码：147 / 156

页数：10

共 33 条

[1]

AARNINK AJA, 1993, JUN P C NITR FLOW PI, P286

[2]

AARTS HFM, 1992, NETH J AGR SCI, V40, P285

[3]

BOX GEP, 1970, TIME SERIES ANAL FOR

[4]

DEBOER WJ, 1994, IMAG DLO946 RAPP

[5]

DEVISSER H, 1993, THESIS AGR U WAGENIN

[6]

ELZING A, 1993, IMAG DLO933 RAPP

[7] EVALUATION OF DIETARY NITROGEN-UTILIZATION IN DAIRY-COWS BASED ON UREA CONCENTRATIONS IN BLOOD, URINE AND MILK, AND ON URINARY CONCENTRATION OF PURINE DERIVATIVES [J].

GONDA, HL ;

LINDBERG, JE .

ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE, 1994, 44 (04) :236-245

[8] EFFECT OF RATION, WASTE COMPOSITION AND LENGTH OF STORAGE ON THE VOLATILIZATION OF AMMONIA, HYDROGEN-SULFIDE AND ODORS FROM CATTLE WASTE [J].

KELLEMS, RO ;

MINER, JR ;

CHURCH, DC .

JOURNAL OF ANIMAL SCIENCE, 1979, 48 (03) :436-445

[9]

KETELAARS JJM, 1992, STIKSTOFSTROMEN AGRO, P33

[10]

Kirchgessner M., 1984, Ubersichten zur Tierernahrung, V12, P187

← 1 2 3 4 →