Raymond Cloyd

Raymond Cloyd

Raymond Cloyd (right) is a professor and extension specialist in horticultural entomology/plant protection in the Department of Entomology at Kansas State University. His research and extension program involves plant protection in greenhouses, nurseries, landscapes, conservatories and vegetables and fruits.

How water quality influences pesticide effectiveness

The effectiveness of pesticides may be affected by many factors, one of which is water quality. Read on for tips on how to ensure water isn’t sinking your pest management program.

Perennial pest management fundamentals

Heed these best practices to keep your perennial crops pest free and healthy.

Choose carefully

Proper selection and rotation will help growers avoid pesticide resistance.

Battling twospotted spider mite

Here’s how to use mitochondria electron transport inhibitors (METI) miticides — mode of action groups 20b, 20d, 21a and 25 — to keep this pest at bay.

Change it up

Use a diverse rotational program to avoid insecticide resistance in aphid species.

Meet the rove beetle and the insidious flower bug

These generalist predators prey upon fungus gnats and western flower thrips.

Repellency of pesticides: impact on natural enemies

Pesticides can directly and/or indirectly impact natural enemies at various life stages.

Miticides & predatory mites

The responses of predatory mites to miticides can be influenced by a number of factors.

Mite growth inhibitors: Mode of action group 10

Learn more about how to use and rotate these control products for maximum efficacy.

Why biological control fails

Ensure success with your biocontrol strategy by avoiding these five common mistakes.