Sulochana Shakya

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Action thresholds are traditionally based on the density of pests and the economic damage they cause to crops. Pest damage assessments are usually made in a "sterile" environment, devoid of extenuating factors such as predators, parasitoids, and alternative food sources. Recently, the effects of a predator or parasitoid species have been considered.(More)
s are listed in alphabetical order by the last name of the senior author. Parasitoids of Myzus persicae and Aulacorthum solani on pepper crops in British Columbia Susanna Acheampong, David R. Gillespie and Don Quiring Pacific agri-Food Research Centre (Agassiz); 6947 #7 Highway; P. O. Box 1000; Agassiz, BC V0M 1A0; Canada, acheampongs@agr.gc.ca A survey of(More)
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