Analysis of diffusion path of carbendazim-resistance population of Fusarium head blight——based on Fusarium species,mycotoxin chemotype and resistance timing
By the identification of species of carbendazim(MBC) resistant and sensitive strains of Fusarium head blight(FHB) pathogens(Fusarium asiaticum and Fusarium graminearum)in Jiangsu,Anhui,Shandong,Henan,Hubei,Hebei and Sichuan provinces,as well as the mycotoxin chemotype and timing analysis of detectable MBC-resistant strains,the diffusion path of MBC-resistant pathogen of FHB from East to North and West of China was studied.The results showed that the dominant pathogenic population of FHB was F.asiaticum in J...