Arid
DOI10.1007/s11250-012-0079-3
Factors affecting yield and composition of camel milk kept under desert conditions of central Punjab, Pakistan
Ahmad, Sibtain1,4; Yaqoob, Muhammad1; Bilal, Muhammad Qamar1; Khan, Muhammad Kasib2; Muhammad, Ghulam3; Yang, Li-Guo4; Tariq, Muhammad1
通讯作者Khan, Muhammad Kasib
来源期刊TROPICAL ANIMAL HEALTH AND PRODUCTION
ISSN0049-4747
EISSN1573-7438
出版年2012
卷号44期号:7页码:1403-1410
英文摘要

This study was planned to study the herd composition, farming system, and reproductive traits and to evaluate the effect of season, stage of lactation and parity on milk production, and composition of camels kept under pastoral environment of central Punjab, Pakistan. Based on purposive sampling method, 50 herds belonging to small, medium, and large-sized herds were selected. From these herds, 1,137 she-camels were entered in this study and their composite milk samples were collected and analyzed through standard procedures to determine the milk yield and percentages of milk contents. The results showed that the male camels constituted a lesser percentage (p < 0.05: 43.08; 380/882) in the total herd composition compared to that of she-camels (56.92; 502/882). The mean daily milk yield was 8.17 +/- 0.09 L and mean percentage of fat was 3.79 +/- 0.13%, protein was 3.66 +/- 0.07%, lactose was 5.15 +/- 0.09%, ash was 0.81 +/- 0.02%, acidity was 0.20 +/- 0.01%, solids not fat (SNF) was 9.63 +/- 0.15%, total solids was 13.42 +/- 0.21, and moisture was 86.58 +/- 0.43. Mean daily milk yield was significantly higher (p < 0.01) during rainy season followed by winter season, warm dry summer, and hot summer season. Milk fat and protein contents were the highest in hot dry summer, while lactose contents were higher during rainy season. The stage of lactation and parity confirmed to impinge significantly (p < 0.01) on protein, lactose, and SNF. The present study will be helpful to design measures for the eradication of reproductive constraints and for the improvement of milk yield and composition in order to make camel rearing an economical proposition.


英文关键词Herd profile Reproductive performance Stage of lactation Parity Lactose
类型Article
语种英语
国家Pakistan ; Peoples R China
收录类别SCI-E
WOS记录号WOS:000308359100012
WOS关键词REPRODUCTIVE-PERFORMANCE ; CHEMICAL-COMPOSITION ; PASTORAL MANAGEMENT ; DROMEDARIUS
WOS类目Agriculture, Dairy & Animal Science ; Veterinary Sciences
WOS研究方向Agriculture ; Veterinary Sciences
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/175209
作者单位1.Univ Agr Faisalabad, Dept Livestock Management, Faisalabad 38040, Pakistan;
2.Univ Agr Faisalabad, Dept Parasitol, Faisalabad 38040, Pakistan;
3.Univ Agr Faisalabad, Dept Clin Med & Surg, Faisalabad 38040, Pakistan;
4.Huazhong Agr Univ, Minist Educ, Key Lab Agr Anim Genet Breeding & Reprod Sci, Wuhan 430070, Peoples R China
推荐引用方式
GB/T 7714
Ahmad, Sibtain,Yaqoob, Muhammad,Bilal, Muhammad Qamar,et al. Factors affecting yield and composition of camel milk kept under desert conditions of central Punjab, Pakistan[J],2012,44(7):1403-1410.
APA Ahmad, Sibtain.,Yaqoob, Muhammad.,Bilal, Muhammad Qamar.,Khan, Muhammad Kasib.,Muhammad, Ghulam.,...&Tariq, Muhammad.(2012).Factors affecting yield and composition of camel milk kept under desert conditions of central Punjab, Pakistan.TROPICAL ANIMAL HEALTH AND PRODUCTION,44(7),1403-1410.
MLA Ahmad, Sibtain,et al."Factors affecting yield and composition of camel milk kept under desert conditions of central Punjab, Pakistan".TROPICAL ANIMAL HEALTH AND PRODUCTION 44.7(2012):1403-1410.
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