Pedosphere 9(1): 61--68, 1999
ISSN 1002-0160/CN 32-1315/P
©1999 Soil Science Society of China
Published by Elsevier B.V. and Science Press
| Integration of soil information system and interactive self-organizing data for agricultural developing zones in red soil region |
| SHI Zhou, WANG Ren-Chao and M. AL-ABED |
| Institute of Agricultural Remote Sensing and Information System, Zhejiang Agricultural University, Hangzhou 310029 (China) |
| ABSTRACT |
| Integration of soil information system (SIS) and interactive self-organizing data (ISODATA) was studied to establish proper agricultural developing zones in red soil region of southern China which are of crucial importance to farmers, researchers, and decision makers while utilizing and managing red soil resources. SIS created by using ARC/INFO was used to provide data acquisition, systematic model parameter assignment, and visual display of analytic results. Topography, temperature, soil component (e.g., organic matter and pH) and condition of agricultural production were selected as parameters of ISODATA model. Taking Longyou County, Zhejiang Province as the case study area, the effect of the integration and recommendations are discussed for future research. |
| Key Words: agricultural developing zonest interactive self-organizing data, red soil resources, soil information system |
| Citation: Shi, Z., Wang, R. C. and Al-abed, M. 1999. Integration of soil information system and interactive self-organizing data for agricultural developing zones in red soil region. Pedosphere. 9(1): 61-68. |
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