Isbn: 9787122216311 - 肉鸡饲养与疫病防控实用技术 (1 resultados)

paperback. Condición: New. Language:Chinese.Pub Date: 2015-01-01 Pages: 253 Publisher: Chemical Industry Press Practical broiler and disease prevention and control technology focuses on broiler breed. biological characteristics. physiological characteristics. broiler farms construction. chicken farming equipment. farm environmental control. broiler hatching. broiler management. broiler feed formulation. chickens and quarantine. disinfection of farms. broiler immunity. chickens major diseases and their prevention. Commo.…