Eco-efficient farming techniques Books - duck and practical eco-efficient technology(Chinese Edition) - Softcover
Synopsis
Pub 2014-7-1 259 Chemical Industry Press book about the eco-duck practical techniques. detailing the planning and design of ecological characteristics and patterns of duck. duck ecology. variety of choice . nutrition and feed preparation. feeding and management techniques ecological duck. duck ecological environmental protection and waste treatment technologies. duck disease prevention and control technology. eco-duck business and management content. practical. scientific. advanced sex. is the guiding farms (households) improve the ecological duck technology books. Introduction Section connotation of an ecological farming. ecological farming ecological system to follow the principle of regeneration. so that agriculture. forestry. animal husbandry and fishery combine the two. there are many models of ecological far...
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Eco-efficient farming techniques Books - duck and practical eco-efficient technology(Chinese Edition)
Seller: liu xing, Nanjing, JS, China
Seller rating 5 out of 5 stars
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2014-7-1 Pages: 259 Publisher: Chemical Industry Press book about the eco-duck practical techniques. detailing the planning and design of ecological characteristics and patterns of duck. duck ecology. variety of choice . nutrition and feed preparation. feeding and management techniques ecological duck. duck ecological environmental protection and waste treatment technologies. duck disease prevention and control technology. eco-duck business and management. Seller Inventory # BZ012087