Biological control and nutrition: food for thought

Publication date: Available online 11 March 2016 Source:Biological Control Author(s): Dana Blackburn, David I. Shapiro-Ilan, Byron J. Adams Biological control agents including a wide range of organisms such as predators, parasitoids, and entomopathogens (bacteria, fungi, nematodes, and viruses) are frequently used to control insect pests. Despite commercial availability of these biocontrol agents their widespread use is limited due to biological and economic difficulties. Efficient mass-production relies heavily on the environment in which the agent is grown. Nutrition can play a significant role in important biocontrol traits such as colonization and survival, tolerance to environmental stress, reproduction, and longevity. Therefore, to increase biocontrol potential nutritional aspects should be considered prior to commercial production. This review aims to explore the role nutrition plays in the production and efficacy of biocontrol agents by summarizing the effect nutrition has on important biocontrol traits, specifically traits in organisms that target insect pests including predators, parasitoids, and microbial agents.
Source: Biological Control - Category: Biology Source Type: research