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A study on Phytophthora capsici's genetic resistance to metalaxyl and cymoxanil


, : A study on Phytophthora capsici's genetic resistance to metalaxyl and cymoxanil. Journal of Hunan Agricultural University 25(1): 52-56

Twenty nine metalaxyl-resistant mutants and 6 cymoxanil-resistant mutants of P. capsici were obtained through mutagenesis of N-methyl-N'-nitrosoguanidine (MNNG). The results suggest that the resistance to metalaxyl and cymoxanil of P. capsici can be stably inherited by zoospore and oospore populations.

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