Arid
DOI10.5713/ajas.2007.908
Evaluation of macro mineral contents of forages: Influence of pasture and seasonal variation
Khan, Zafar Iqbal; Ashraf, M.; Hussain, Altaf
通讯作者Khan, Zafar Iqbal
来源期刊ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES
ISSN1011-2367
EISSN1976-5517
出版年2007
卷号20期号:6页码:908-913
英文摘要

Concentrations of major elements in forages were determined in relation to ruminant requirements at a livestock experimental station in Leiah district, Punjab-Pakistan using mapping techniques. The study investigated the influence of sampling periods and pasture types on the concentrations of calcium, magnesium, potassium, and sodium in forages. The implications of these forages for nutrition of ruminants were assessed for the livestock population at that particular experimental station, which are supported by the farm pastures. Within the farm, variations in the element status of the forages were related to soil pasture types. A tentative assessment of the mineral status of available forages at this farm for different pastures using guidelines developed for domestic animals indicated deficiencies of only Na, but forages contained adequate Ca, Mg, and K levels required for grazing ruminants. The concentrations of Na in the forage reserves indicated that the potential supply of this element to plants was limited from the soil to plants and from plants to the animals grazing them. Soil minerals were not measured in this study. The potential use of fertilizers, as pasture amendment as well as supplementation of ruminants, with a specifically tailored mineral mixture is important to livestock producers and environmentalists as well, because their use may improve forage nutritive value and in turn meet requirements of animals.


英文关键词forage macro-minerals arid regions ruminants pastures
类型Article
语种英语
国家Pakistan
收录类别SCI-E
WOS记录号WOS:000246328000015
WOS关键词GRAZING BEEF-CATTLE ; NORTH FLORIDA ; SOIL ; REQUIREMENTS ; BIOSOLIDS ; REGION
WOS类目Agriculture, Dairy & Animal Science
WOS研究方向Agriculture
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/153539
作者单位(1)Univ Agr Faisalabad, Dept Bot, Faisalabad, Pakistan;(2)Univ Agr Faisalabad, Dept Bot, Faisalabad, Pakistan
推荐引用方式
GB/T 7714
Khan, Zafar Iqbal,Ashraf, M.,Hussain, Altaf. Evaluation of macro mineral contents of forages: Influence of pasture and seasonal variation[J],2007,20(6):908-913.
APA Khan, Zafar Iqbal,Ashraf, M.,&Hussain, Altaf.(2007).Evaluation of macro mineral contents of forages: Influence of pasture and seasonal variation.ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES,20(6),908-913.
MLA Khan, Zafar Iqbal,et al."Evaluation of macro mineral contents of forages: Influence of pasture and seasonal variation".ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 20.6(2007):908-913.
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