เปรียบเทียบวิธี

	คะแนนสภาพร่างกายโค	การตรวจหาภาวะสัด
สาขาวิชา	สัตวศาสตร์	สัตวศาสตร์
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1980s	1960s
ผู้ริเริ่ม	Dairy Nutritionists	Reproductive Physiologists
ประเภท	visual assessment and scoring	observation and detection
แหล่งต้นตำรับ	Ferguson, J. D., Galligan, D. T., & Thomsen, N. (1994). Principal descriptors of body condition score in Holstein dairy cattle. Journal of Dairy Science, 77(9), 2695-2703.	De Vries, A., Steevens, B., & Kristensen, A. R. (2013). Accelerated improvement of dairy herd reproductive performance: Estrus detection and breeding timing revisited. Journal of Dairy Science, 96(2), 1-15.
ชื่อเรียกอื่น	BCS assessment, condition scoring, cattle body evaluation	heat detection, estrous cycle monitoring, sexual receptivity assessment
ที่เกี่ยวข้อง	3	3
สรุป	Body condition scoring (BCS) is a systematic visual assessment of cattle body fat reserves and nutritional status. Formalized by dairy nutritionists in the 1980s-1990s (Edmonson and Ferguson), BCS integrates palpation of bony landmarks and observation of body shape to quantify energy stores on a standardized scale. The method is essential for nutritional management, health monitoring, and reproductive performance in dairy and beef cattle.	Estrus detection is the identification of the fertile period in female livestock, when ovulation is imminent and animals are sexually receptive. Formalized by reproductive physiologists in the 1960s-1970s, the practice combines behavioral observation, physical signs, and technology-enabled monitoring to identify the optimal timing for breeding. Accurate estrus detection is fundamental to reproductive efficiency, conception rates, and profitability in livestock operations.