Individual Consistency of Dairy Cows’ Activity in Their Home Pen
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چکیده
منابع مشابه
Clinical Assessment of Four Individual Treatment for Digital Dermatitis in Dairy Cows
Objective- To find out the best choice for complete recovery of digital dermatitis using four individual topical treatments.Design- clinical field trial.Animal- 550 dairy cows.Procedure- The trials were begun in March and finished in August 2005 in a dairy farm including 550 milking cows in the vicinity of Tehran .The prevalence of digital dermatitis (DD) was 23%. 126 cows with DD were selected...
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This paper intended to review the lameness in dairy cattle. But it was necessary to have an overview about the hoof anatomical structure, it's growth and overgrowth properties. Most common causes of lameness such as laminitis and its different clinical form or presentation such as sole ulcers, toe ulcers, white line disorders, sole and white linehemorrhages have been reviewed and discussed. ...
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PerForMance in Dairy cows
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Although Neal, Becker & Shealy (193 I) appear to have been the first to suggest that deficiency of copper occurs naturally in livestock, it was Sjollema (1933) who first described a disease of plants and animals in parts of Holland which could be controlled by administration of copper. In cattle, goats and sheep the disease, a form of ‘Lecksucht ’, was characterized by anorexia, emaciation, ana...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 2005
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(05)72675-8