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Chinese Agricultural Science Bulletin ›› 2007, Vol. 23 ›› Issue (12): 396-396.

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Overview of Remote Sensing Technology be used in Plant Nitrogen Status Diagnosis and N Fertilizer Recommendation

Jia Liangliang,, Shou Lina, Li Fei, Chen Xinping, Zhang Fusuo   

  • Online:2007-12-05 Published:2007-12-05

Abstract: The recent development of remote sensing technologies be used in plant nitrogen status diagnosis and N fertilizer recommendation was summarized. The principles, merits, shortcomings and current research status of the hyper-spectral canopy measurements, digital image processing and high resolution satellite image be used in N status diagnosis were analyzed. It is suggested although the problems such as the expensive equipments and complicated techniques remains, but with the development of the technologies, the remote sensing still have bright future be used in precision nutrient management in the future.

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