Fig. 1. Change in temperature and precipitation in Suwon by 10 days interval from late July to late September in 2002, 2010, and2013. (A) Average temperature, (B) Cumulative amount of rainfall, (C) Cumulative days of rainfall.
Fig. 2. Distribution of Fusarium species complex isolated from 26promoted rice varieties in 2010 and 2013.
Fig. 3. Fusarium infection rate (%) by maturing type of rice varieties in 2010 and 2013. Fusarium infection rate seemed to be higher in the early maturing rice varieties than the medium and mid-late maturing varieties in both years. The number in parenthesis is the number of variety tested.
Fig. 4. Response of rice varieties against (A) total Fusarium spp., (B) FGSC (Fusarium head blight), (C) FFSC (Bakanae disease) in paddy field in 2010 and 2013. FGSC, F. graminearum species complex; FFSC, F. fujikuroi species complex.
Table 1. Fusarium infection rate of paddy rice grains used in the study
Table 2. Temperature and precipitation of rice field in Icheon in 2002 and Suwon in 2010 and 2013
Table 3. Fusarium species isolated from the promoted varieties
Table 4. The promoted rice varieties used in the study
Table 5. Classification of rice varieties by response to natural infection of Fusarium species complex
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