不同品种烤烟对烟蚜羧酸酯酶和谷胱甘肽转移酶活性的影响

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为明确不同烤烟品种对烟蚜Myzus persicae(Sulzer)解毒酶活力的影响,比较了9个品种烤烟上的绿色型烟蚜的解毒酶活力,发现烤烟品种对烟蚜α-乙酸萘酯羧酸酯酶、β-乙酸萘酯羧酸酯酶、谷胱甘肽转移酶活力有显著影响,不同品种烤烟上烟蚜的α-乙酸萘酯羧酸酯酶、β-乙酸萘酯羧酸酯酶、谷胱甘肽转移酶均有差异.烤烟品种V2、云烟87和红大上的烟蚜羧酸酯酶活力较高,云烟317、云烟85和K326居中,K346、K358和G28则较低.9个品种烤烟对烟蚜谷胱甘肽转移酶活力有所影响,但差异不大.
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