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Оценка на телесната кондиция при говеда×Оценка на репродуктивната ефективност на стадото×
ОбластЗоотехникаЗоотехника
СемействоProcess / pipelineProcess / pipeline
Година на възникване1980s1990s
СъздателDairy NutritionistsDairy Veterinarians and Herd Health Specialists
Типvisual assessment and scoringdata analysis and performance assessment
Основополагащ източникFerguson, 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. DOI ↗Macmillan, K. L. (2002). Fertility and production in grazing dairy cattle. Veterinary Record, 150(9), 267-273. link ↗
Други названияBCS assessment, condition scoring, cattle body evaluationfertility monitoring, reproductive efficiency evaluation, breeding performance analysis
Свързани33
РезюмеBody 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.Herd reproductive performance assessment integrates multiple metrics to evaluate the efficiency of breeding programs and overall population fertility. Formalized in the 1990s-2000s by dairy veterinarians and herd health specialists, the method combines individual animal records (conception rates, calving intervals) with population-level indicators (age structure, open days, pregnancy rate) to identify reproductive constraints. Assessment is fundamental to dairy profitability and sustainability.
ScholarGateНабор от данни
  1. v1
  2. 3 Източници
  3. PUBLISHED
  1. v1
  2. 3 Източници
  3. PUBLISHED

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ScholarGateСравнение на методи: Body Condition Score for Cattle · Herd Reproductive Performance. Извлечено на 2026-06-19 от https://scholargate.app/bg/compare