July 5, 2019
Nematodes for biocontrol in greenhouses
Surveys suggest that an increasing percentage of greenhouse growers are utilizing biocontrols to combat pest issues. An informal survey of New York state growers found that 40% were using insecticides alone to control fungus gnat. Sixty percent, however, were using some form of biocontrol, including 42% who were using nematodes. For thrips, another
