Published by China Agriculture Press, 2014
ISBN 10: 710919275X ISBN 13: 9787109192751
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Pub Date: 2014-07-01 Pages: 228 Publisher: China Agriculture Press edition summer color black grapes content to better answer the main problems encountered in the summer black Viticulture and problem solving technical measures. such as the production is not steady. summer black is not black. mature late; summer black grapes coloring. increasing sugar. drop acid not synchronized performance and cause analysis; and elevated. Sparse. save labor. fertilizer. and other provincial .
Published by China Agriculture Press, 2016
ISBN 10: 7109210170 ISBN 13: 9787109210172
Language: Chinese
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2016-01-01 Pages: 271 Language: Chinese Publisher: China Agriculture Press 222 kinds of grapes pest identification and control (color version) fully incorporated grape diseases. pests. non-infectious diseases primary photo . plug-recognition technology for controlling grape pests. 222 kinds of grapes pest identification and control (color version) sub infectious diseases. non-infectious diseases. pests three parts of the technical contents of the presentation. with a prim.
ISBN 10: 7109223566 ISBN 13: 9787109223561
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback. Pub Date: 2017-01-01 Pages: 253 Language: Chinese Publisher: China agriculture press the grapes color map version 6 leaf cut tip 2 buds DongJian supporting cultivation technology (listen to the experts in the field of lecture) content is relatively concentrated. focuses on the summer one leaf shear pin 6 + 2 winter bud cut two technologies and supporting technologies.Grapes a 6 leaf cut tip.