黄绿绿僵菌对桃蚜2种酶活性的影响 Effect of the 2 Enzyme Activity of Yellow Green of Metarhizium anisopliae on Myzus persicae

研究了黄绿绿僵菌对桃蚜GSTs和AChE 2种酶系的影响，结果表明：24 h以后，桃蚜体内AChE的活力急骤下降，直到40 h时达到最低，抑制率为52.81%，其后一直维持在该水平；桃蚜体内GSTs的活力在染菌40 h后，其活力快速下降，直到56 h降到最低，抑制率为38.91%，并保持在该水平。 We study the effect of green to yellow green of Metarhizium anisopliae on Myzus persicae GST and AChE in the two enzymes. The results showed that after 24 h, Myzus persicae in AChE activity dropped sharply until 40 h reached the lowest inhibition rate for 52.81%, followed has been main- tained at the level; Myzus persicae GSTs activity after infected with bacteria and 40 h, the activity decreased rapidly until 56 h reduced to a minimum. The inhibition rate was 38.91% and remained at the level.