Wei-na DUAN, Xia JING, Liang-yun LIU, Teng ZHANG, Li-hua ZHANG. Monitoring of Wheat Stripe Rust Based on Integration of SIF and Reflectance Spectrum[J]. Spectroscopy and Spectral Analysis, 2022, 42(3): 859
- Spectroscopy and Spectral Analysis
- Vol. 42, Issue 3, 859 (2022)
![Correlation between SIFP and DI in the canopy Note: extremely significant level of 0.1%, R0.001[50]=0.451, same as below](/richHtml/gpxygpfx/2022/42/3/859/img_1.png)
Fig. 1. Correlation between SIFP and DI in the canopy Note: extremely significant level of 0.1%, R 0.001[50]=0.451, same as below
Fig. 2. Correlation between SIFP-NDVI and DI in canopy
Fig. 3. Correlation between SIFP-MTCI and DI in canopy
Fig. 4. Correlation between SIFP-NDVI*MTCI and DI in canopy
Fig. 5. Monitoring model of wheat stripe rust with SIFP as independent variable
Fig. 6. Monitoring model of wheat stripe rust with SIFP-NDVI as independent variable
Fig. 7. Monitoring model of wheat stripe rust with SIFP-MTCI as independent variable
Fig. 8. Monitoring model of wheat stripe rust with SIFP-NDVI*MTCI as independent variable
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Table 1. Model accuracy test
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