1. Introduction of Major Interest and Expertise Lin Qiu 24/03/2011

2. Content 1.Organization 2. Staff 3. Major Interest and Expertise

3. Organization Agricultural remote sensing application & research group Nanjing Branch of Remote Sensing application center Ministry of Agriculture Jiangsu academy of agricultural sciences

4. Staff members All of us: Ground data collection, Processing and visual interpretation of remote sensing image Ling Sun: programming, establishment of information system, Modeling of rotation cycle Zhiming Wang: nitrogen and carbon cycle in soil, landuse change Bingbai Li: crop simulation models, heat damage of rice, crop recognition with rada image JingJing Wang: aquatic vegetation monitoring with spectrometer Lin Qiu: Soil classification,Digital soil mapping crop recognition method with high resolution image, quantity of soil macro nutrients in field based on Vis-Nir spectroscopy

5. CropRegionNo.of quadratNo. of county Early rice Jiangxi6134 Fujian&Zhejing6034 One season rice & Late rice Jiangxi6536 Jiangsu6140 Zhejiang7637 Fujian6227 Shanghai54 Winter wheatJiangsu8748 Summer maizeJiangsu8018 Summer cottonJiangsu7027 Summer soybeanJiangsu4429 Winter rape Jiangsu4121 Zhejiang3931 Total 751 Ground data collection

6. 60,000 Km Ground data collection

7. Image interpretation CropRegionImageNumber Early rice JiangxiSPOT6 ZhejiangSPOT3 One season rice & Late rice JiangxiSPOT5 JiangsuSPOT5 ZhejiangSPOT6 FujianSPOT2 Winter wheatJiangsuSPOT3 Summer cottonJiangsuSPOT2 Winter wheatJiangsu TM 2 Total34

8. result Result of early rice in 2010 Groud quadrat: -3.05% Image interpretation: -4.98%

9. Image Interpretation -0.78% Ground quadrat -2.56% Result of late rice & one season rice in 2010 result

14. Water hyacinth monitoring with field spectrometer and image

17. 16/11/2010 Water hyacinth monitoring with field spectrometer and image

18. Soil classification & Digital soil mapping

19. Slot1 cm10cm

20. Soil classification & Digital soil mapping

21. Soil classification & Digital soil mapping

24. Thank you for your attention