Duck Efficient Breeding Disease (4 results)

paperback. Condition: New. Paperback Pages Number: 341 Language: Chinese duck efficient feeding and disease control in the agricultural structure adjustment. the duck has become one of the major industries of the development of animal husbandry. China's duck has been reared by small-scale dispersion in household sideline production style. and gradually to the large-scale and intensive development. With the increase of the scale duck. how to improve the effectiveness of duck has become the utmost concern to breeders. In.…

paperback. Condition: New. Paperback Pages Number: 128 Language: Chinese. The new farmers' agricultural technology training materials: pollution-free meat duck efficient breeding and disease prevention and control of new technologies combined with China's meat duck practical. and focuses on practical techniques of meat duck farming. high yield experience and quality and efficiency measures. Including meat duck farming overview of selection of species of meat duck. duck. planning and duck house construction. meat duck b.…

paperback. Condition: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Paperback. Pub Date :2011-11-01 Pages: 119 Language: Chinese Publisher: China Agricultural Science and Technology Press Product Name : efficient pollution duck breeding and disease prevention of new technology : Songyuan Ping ISBN Number: 9787511606228 Publisher: China Agricultural Science and Technology Press product type : Book published :2011 -11-01 printing :2011 -11-01 [ Contents] Chapter Overview section citrus cultivation of citrus tree growth. growth and development of the law of sect.Four Satisfaction guaranteed,or money back.…

paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2018-03-01 Publisher: Chemical Industry Press Ecological and Efficient Duck Raising Practical Techniques This book focuses on the practical techniques of ecological duck raising. and introduces in detail the characteristics and modes of ecological duck raising. the planning and design of ecological duck farms. The selection of breeds. nutrition and feed preparation. ecological duck breeding management technology. environmental protection and manure treatm.…