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850  Articles
1 of 85 pages  |  10  records  |  more records»
M?c dích c?a nghiên c?u này là dánh giá du?c k?t qu? bu?c d?u v? kh? nang sinh tru?ng, sinh s?n, nang su?t s?a và thu nh?n th?c an c?a bê Holstein Friesian (HF) h?u b? và bò HF nuôi t?i trang tr?i bò s?a TH True Milk Phú Yên. Nghiên c?u dã s? d?ng phuong ... see more

This study examined the correlation between the concentration of blood metabolites (triglyceride, albumin, phosphorous) on the reproductive performances (S/C and PPM) of lactating Holstein Friesian crossbred (HFC) cows. Blood samples were collected throug... see more

This study was conducted to evaluate fertility grade of Friesian Holstein cows based on milk urea levels. A number of eight cows which fulfill the criteria of not pregnant and in second to sixth lactation, produced milk of 2.5 liters/day, and body weight ... see more

ABSTRACT. Kementerian Pertanian terus berupaya untuk mewujudkan swasembada daging sapi/kerbau melalui pengembangan sapi keturunan Belgian Blue. Salah satu bangsa sapi yang dikembangkan adalah sapi persilangan Belgian Blue dengan Friesian Holstein (BBXFH).... see more

Sugarcane water contains sucrose which function as an energy source to increase ATP and motility of sprematozoa. The purpose of this study was to determine the effect of sugarcane water substitution as a candidate for fructose substitute in CEP diluent on... see more

Una de las formas de incrementar la producción de leche en zonas tropicales, es introducir bovinos especializados en dicha producción como son los de raza Holstein, Suizo Pardo y Jersey. Sin embargo, el clima tropical presenta limitantes ambientales para

Se examinaron 85 tractos reproductores de vacas Holstein adultas no gestantes sacrificadas en el rastro de Cuautltlán, Edo. De México.

Se analizaron por la técnica de seroneutralización para detección de anticuerpos contra IBR, los sueros pareados de 150 bovinos Holstein, vacunados por vía intranasal contra IBR a los siete meses de edad y revacunados al diagnóstico de gestación.

ABSTRACT. Kementerian Pertanian terus berupaya untuk mewujudkan swasembada daging sapi/kerbau melalui pengembangan sapi keturunan Belgian Blue. Salah satu bangsa sapi yang dikembangkan adalah sapi persilangan Belgian Blue dengan Friesian Holstein (BBXFH).... see more

1 of 85 pages  |  10  records  |  more records»