中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > Assessment of Phosphorus Levels in Small Ruminants as Affected by Summer and Winter 东北农业大学学报(英文版) 2014,21 (1)
Position: Home > Articles > Assessment of Phosphorus Levels in Small Ruminants as Affected by Summer and Winter Journal of Northeast Agricultural University(English Edition) 2014,21 (1)

Assessment of Phosphorus Levels in Small Ruminants as Affected by Summer and Winter

作  者：
Amir Mahmood;Abul Hassan;Iram Maqsood;Lijie Tang;Syed Mohsin Bukhari;Khalil Ur-Rehman;Saiqa Andlee
单  位：
College of Veterinary Medicine Northeast Agricultural University Harbin 150030 China;College of Veterinary Medicine Northeast Agricultural University Harbin 150030 Chin;Department of Wildlife and Fisheries, Government College University, Faisalabad, Pakistan
关键词：
winter;summer and winter;animals;98;milk;recorde
摘  要：
An experiment was carried out to assess the phosphorus status of free grazing goats at Faisalabad, Pakistan. Samples were collected fortnightly during summer and winter seasons of 2010 from soil and plants. The highest (118±0.54 mg • kg−1) levels of feces phosphorus were recorded in lactating goats during winter and (9.87±0.99 mg • kg−1) in urine of male during winter. Similarly maximum (71.0±0.88 mg • kg−1) phosphorus concentration was observed in the plasma of lactating animals. Milk contained (31.0±0.36) mg • L−1 in winter while during the months of summer the highest values recorded in forages, soils, canal and tube well waters were (755±1.98) mg • kg−1, (785±4.98) mg • kg−1, (0.97±8.78) mg • L−1 and (4.12±0.55) mg • L−1, respectively. It was revealed from the current results that fecal matter, forage, milk, tube well and canal water contained lower amounts of P, while P levels in blood plasma was found within the critical limits. Therefore, phosphorus supplementations were required in the area under experimentation to meet the requirements of the animals for their normal growth.

相似文章

导出引用
计量
文章访问数: 12
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46