Ep. 1. Intro & Insecticides Causing Secondary Pest Outbreaks
Play • 29 min

Learn a bit about the two hosts of the show, Erfan Vafaie and Vikram Baliga, how their aspirations to become medical doctors led to become lowly poor scientists, and how they found their passion for insects sand plants.

In this episode, we also digest an article by Szczepaniec and colleagues (2013) that seeks to understand a commonly observed phenomena; some plants treated with neonicotinoid insecticides appear to increase in spider mite populations.

Neonicotinoids are a class of insecticides that include imidacloprid, dinotefuran, and thiamethoxam (to name a few) and are considered systemic; applications to the soil are taken up by the roots and provide protection from insects feeding on the plant. Unnecessary applications are not only costly, but can have unintended consequences!

Full citation of article discussed:

Szczepaniec, A., M.J. Raupp, R.D. Parker, D. Kerns and M.D. Eubanks. 2013. Neonicotinoid insecticides alter induced defenses and increase susceptibility to spider mites in distantly related crop plants. PLoS One. 8. 

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