6Torres C M, Pico Y, Manes J. Determination of pesticide residues in fruit and vegetables[J]. Journal of Chromatography A, 1996(754) : 301-331.
7Amadeo R Fernandez-Alba, Antonio Valverde, Ana Agtiera, et al. Determination of imidacloprid in vegetables by high-performance liquid chromatography with diode-array detection[J]. Journal of Chromatography A, 1996(721 ):97-105.
8Fryea, Lnnesrw. An arabidopsis mutant with enhanced resist- ance to powdery mildew [J].The Plant Cell, 1998,10 (6) : 947- 956.
9MeGrath M T, Shishkoff N. Resistance to triadimefon and benomyl:Dynamics and impact on managing cueurbit powdery mildew [J]. Plant Disease,2001,85(2) : 147-154.
10Daayf, Quebecl, Beiangerrr. The effects of plant extracts of Reynoutria sachalinensis on powdery mildew development and leaf physiology of long English cucumber [J]. Plant Dis ease, 1995,79 (6) : 577-580.
