نژادهای خوک

This book helps you understand the physical, behavioural and economic differences between different breeds, and provides a unique reference for comparing most of the breeds that are widely grown around the world today. Chapter 1 Introduction Domesticated Pigs in Human History Why do we need Different Breeds of Pigs? Classification & Identification Characteristics Breed Registration Breeds Chapter 2 Pig Biology Anatomy of the Pig Skeletal System Digestive System Chapter 3 Behaviour Origins of Pig Behaviour Domestic Pig Behaviour Reproduction Training Pigs Training a miniature pig as a pet Pig Behaviour in Stalls Pig Behaviour in Natural Environments Abnormal Behaviour Other Abnormal Behaviours Different Breeds and Their Behaviour Chapter 4 Husbandry Management Systems Intensive or Factory Farming Extensive Farming Free Range vs Natural Pig Farming Organic Produce Feeding Health Management Breeding Chapter 5 Pig Breeds List of Breeds Further reading and study More ebooks available Courses available