Editore: China Press, 2000
ISBN 10: 7802334144 ISBN 13: 9787802334144
Da: liu xing, Nanjing, JS, Cina
paperback. Condizione: New. Language:Chinese.Paperback Pages Number: 113 soil testing for formulated fertilization technology combined with the actual situation of China's current agricultural production and to introduce the basic knowledge and technology of soil testing and fertilizer. Soil testing for formulated fertilization techniques is divided into five parts. including soil testing and fertilizer overview of soil testing and fertilizer method. the implementation of soil testing and fertilizer. soil testing and fe.