9781022721463 - profitable culling and selective flock breeding; complete details regarding the latest approved methods for culling, or the selection of layers, ... improvement in egg production in any flock von jackson, homer w b 1870 (2 Ergebnisse)

Zustand: New. In.

Taschenbuch. Zustand: Neu. Neuware - This comprehensive guide to chicken farming provides detailed instructions on how to improve egg production in any flock. The author explains the latest techniques for selecting the healthiest hens and culling those that are no longer productive. The book also includes advice on how to create an optimal living environment for chickens and how to prevent common diseases and infections. This is an essential resource for anyone who wants to maximize the profitability of their chicken farming operation.…