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. 2023 Feb 16;24(4):3984. doi: 10.3390/ijms24043984

Figure 5.

Figure 5

Application of core R genes and gene combinations in Jiangsu Geng varieties in recent years. (A) Application of Pita+Pia (Pi3/5/i) in varieties of different ecotypes tested for panicle blast resistance. Green columns denote the proportion of different ecotypes among the tested varieties, and blue columns represent the average panicle blast disease grades of different ecotypes. Different lowercase letters indicate significant differences according to Duncan’s multiple range tests (p < 0.05). (B) Distribution of 3 core R genes and 2 core R-gene combinations in Jiangsu Geng varieties at different annual intervals. (C) Panicle blast resistance performance of WNK3 in a blast nursery. WYG23 (WuyunGeng 23) was used as the control cultivar. (D) Comprehensive rice blast index for WKN3 and WYG23 at different blast nurseries in Anhui Province in 2019–2021. DKW: Dakuangwei; WH: Wanhe; BH: Baihu.