The striped cucumber beetle is the main pest of crops in the cucumber family. Apart from feeding on foliage, it is a vector of bacterial wilt, a disease that can kill the plants. Striped cucumber beetle abundance, bacterial wilt incidence, plant mortality, and yield on plots seeded with spaghetti squash sprayed with BioCérès were evaluated and compared to data from control plots. In summer 2015, the following bioinsecticides were tested: BioCérès by Anatis Bioprotection and Grandevo® and Venerate™ by Marrone Bio Innovations.
From 2014 to 2018
Pest, weed, and disease control, Organic farming
IRDA is able to assess the effectiveness of a variety of biopesticides for many types of crops.
Growing Forward 2
The aim of this project was to set up a support service to equip producers and others in the industry to improve their irrigation management.
Researcher: Carl Boivin
The aim of this project is to evaluate this aspect of potato production economics to assist producers and their advisors.
Researcher: Luc Belzile
This project as aimed at comparing the efficacy of two parasites (T. brassicae and T. ostriniae) on leek moth.