Language:Chinese.SoftCover.Pub Date:2017-01-01.publisher:Science and technology of China press.description:Paperback. Pub Date: 2017-01-01 Pages: 208 Publisher: science and technology of China press This book mainly introduces the production of market reaction good varieties. cultivation mode. and the fruit quality. and the efficiency of new method.In ord
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Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pub Date: 2017-01-01 Pages: 208 Publisher: science and technology of China press This book mainly introduces the production of market reaction good varieties. cultivation mode. and the fruit quality. and the efficiency of new method.In order to promote the pear safe and efficient production. the author in pest control section. also according to the phenophase of pear. added emphatically pear eco-friendly diseases and pests. Seller Inventory # DO042547