Welcome to visit Scientia Silvae Sinicae,Today is

Scientia Silvae Sinicae ›› 2006, Vol. 42 ›› Issue (7): 56-59.doi: 10.11707/j.1001-7488.20060710

Previous Articles     Next Articles

Influence of Fruits of 4 Plum Varieties on the Enzymic Activity of Hoplocompa fulviconis

Huang Dazhuang1,Zhang Shuang1,Zhang Yanguang1,Yan Haixia1,Su Jinhao2   

  1. 1. Agriculture University of Hebei Baoding 071000; 2. Vocational and Technological College of Baoding Baoding 071000
  • Received:2004-07-07 Revised:1900-01-01 Online:2006-07-25 Published:2006-07-25

Abstract:

There was significant difference in damage between four varieties of plum through the methods of outside investigation and variance analysis. The enzyme assay of carboxylesterase and glutathione-S-aromatic transferase of Hoplocompa fulviconis larva feeding on four plum varieties were conducted. Results showed that there was notable difference between enzyme activity. Electrophoresis of carboxylest and peroxidase also showed the difference. Relationship was existed between enzyme activity and pest-resistance.

Key words: plum, Hoplocompa fulviconis, enzyme activity, pest-resistance