Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.5713/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
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ISSN | 1011-2367 |
EISSN | 1976-5517 |
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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