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Original Article 


Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions

Samer S. Ibrahim and Hanaa M. Ghanem.

Abstract
This study was carried-out to throw the light on the main factors affecting the dairy farms economic and productive efficiency and how the improvement of such factors increases the farms efficiency under Egyptian conditions. Data of clinically mastitic 78 Holstein dairy cows in 3 private dairy farms in Dakahlia province in north delta of Egypt used in this study. Reproductive, productive and economic data were obtained from accurate records. Cows under study were classified according to production into high and low producing, according to parity into first lactation (primiparous) and second or higher lactation (multiparous) and season of calving is classified to winter, summer, spring and autumn by 3-months interval.
The study revealed that, the clinical mastitis incidence as well as the dairy farms productive, reproductive and economic efficiency significantly affected by cow production, parity and season of production. Also, concluded that, mastitis reduces the dairy farms productive and economic efficiency due to the reduction of milk yield, milk returns and increasing of treatment costs.

Key words: clinical mastitis, economic losses, dairy farms, reproductive efficiency.


 
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Pubmed Style

Samer S. Ibrahim and Hanaa M. Ghanem. Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions. AJVS. 2019; 60(2): 17-22. doi:10.5455/ajvs.27854

Web Style

Samer S. Ibrahim and Hanaa M. Ghanem. Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions. https://www.alexjvs.com/?mno=27854 [Access: December 07, 2023]. doi:10.5455/ajvs.27854

AMA (American Medical Association) Style

Samer S. Ibrahim and Hanaa M. Ghanem. Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions. AJVS. 2019; 60(2): 17-22. doi:10.5455/ajvs.27854


Vancouver/ICMJE Style

Samer S. Ibrahim and Hanaa M. Ghanem. Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions. AJVS. (2019), [cited December 07, 2023]; 60(2): 17-22. doi:10.5455/ajvs.27854


Harvard Style

Samer S. Ibrahim and Hanaa M. Ghanem (2019) Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions. AJVS, 60 (2), 17-22. doi:10.5455/ajvs.27854


Turabian Style

Samer S. Ibrahim and Hanaa M. Ghanem. 2019. Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions. Alexandria Journal of Veterinary Sciences, 60 (2), 17-22. doi:10.5455/ajvs.27854


Chicago Style

Samer S. Ibrahim and Hanaa M. Ghanem. "Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions." Alexandria Journal of Veterinary Sciences 60 (2019), 17-22. doi:10.5455/ajvs.27854


MLA (The Modern Language Association) Style

Samer S. Ibrahim and Hanaa M. Ghanem. "Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions." Alexandria Journal of Veterinary Sciences 60.2 (2019), 17-22. Print. doi:10.5455/ajvs.27854


APA (American Psychological Association) Style

Samer S. Ibrahim and Hanaa M. Ghanem (2019) Factors Affecting Mastitis Incidence and Its Economic Losses Under Egyptian Conditions. Alexandria Journal of Veterinary Sciences, 60 (2), 17-22. doi:10.5455/ajvs.27854




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    The Alexandria Journal of Veterinary Sciences (AJVS) Official Journal of Faculty of Veterinary Medicine, Alexandria University   ISSN: 1110 ... Read more.



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