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Publicado por Guangxi Science and Technology Press Pub. Date: 20, 2000
ISBN 10: 7806195750ISBN 13: 9787806195758
Librería: liu xing, Nanjing JiangSu, JS, China
Libro
paperback. Condición: New. Language:Chinese.Pages Number: 133 Publisher: Guangxi Science and Technology Press Pub. Date :2003-08. According to local people and experience the latest technology information. our compilation of the plug-goats This is the rural popular science books This book systematically introduced the economic value of goats. goat market conditions. the benefits of raising goats. goat production the reasons for slow development. the development of ways to promote goats. goats in captivity and shepherdi.
Publicado por China Press, 2000
ISBN 10: 7806197079ISBN 13: 9787806197073
Librería: liu xing, Nanjing JiangSu, JS, China
Libro
paperback. Condición: New. Paperback Pages Number: 135 Language: Chinese. Castration is the simplest and most effective way to prevent livestock reproduction. livestock breeding and selecting the best an important means inferior. A livestock and poultry by castration. sexual behavior disappeared. help to improve the quality and quantity of meat. to facilitate the feeding and management of mixed groups to gain significant economic benefits. No use of draft animals. castration disposition docile. easy to make the diamete.