ISBN: 9787122486752 (1 résultats)
Langue : anglais
- Couverture souple
Vendeur : liu xing, Nanjing, JS, Chineliu xing
Contacter le vendeurVendeur avec une évaluation de 5 étoilesEtat: Neuf
EUR 112,46
EUR 16,02 expéditionExpédition depuis Chine vers Etats-UnisQuantité disponible : 1 disponible
paperback. Etat : New. Language:Chinese.Paperback. Pub Date: 2026-01 Pages: 259 Publisher: Chemical Industry Press This book introduces key technologies in the breeding of multi-lamb sheep. including high-fertility sheep breeds. genetic laws of economic traits. lambing number and its main genes. regulatory genes for seasonal reproduction. selection techniques. mating techniques. breeding systems and commercial breeding methods. intelligent design breeding. joint breeding and inter-farm exchange. multi-lamb breeding. …
