Advances in Automatic Detection of Body Condition Score of Cows: A Mini Review
نویسندگان
چکیده
منابع مشابه
Advances in Automatic Detection of Body Condition Score of Cows: A Mini Review
BCS is a method to estimate body fat stores and accumulated energy balance of cows. This value influences productivity, reproduction, and health of cows. Therefore, it is important to monitor BCS to achieve a better animal response. In practice, this task is performed by expert scorers mainly visually, and could vary between scorers and be time-consuming. For this reason, several studies have t...
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The study was carried out for a period of 150 days on 120 Holstein Friesian crossbred dairy cows between mid to late lactation to quantify the influence of body condition score (BCS) on yield and composition of milk. Total 12 dairy farms having same housing systems and holding at least 20 crossbred dairy cows per farm between mid to late lactation were selected for this study purposes. BCS of i...
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The objective of the present study was to determine factors affecting body condition score (BCS) and its association with productive and reproductive performances in Holstein cows. Mixed model analysis was performed on monthly records of BCS from April 2006 to July 2012 comprising 34666 records from 3134 dairy cows in a large commercial dairy herd under arid climatic conditions of Isfahan in Ir...
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The increase in number, and decrease in cost for devices giving digital three-dimensional images have implied that the number of application areas where three-dimensional images can be used has increased lately. Body condition scoring (BCS), an indirect measure ranging from one to five of the level of subcutaneous fat in dairy cattle, is widely adopted for research and field assessment or for m...
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ژورنال
عنوان ژورنال: Journal of Dairy, Veterinary & Animal Research
سال: 2017
ISSN: 2377-4312
DOI: 10.15406/jdvar.2017.05.00149