Wheat Insects
All Wheat Insects Content
Hessian Fly: Preventing Outbreaks in Wheat
Hessian flies (Mayetiola destructor) are tiny, gnat-like flies. Their larvae are considered serious pests of wheat and occasional pests of barley and rye.
Grasshopper Activity Is Ramping Up
We have already observed increased grasshopper activity in many areas of the state and, depending on the 2022 season, they may become problematic in crops.
Brown Wheat Mites Active in South Dakota Wheat
There have been reports of brown wheat mites active in wheat in central and western South Dakota. To date, reports have been for minor infestations, but severe infestations are possible.
Low-Level Aphid Populations Present in Wheat
We are starting to receive reports of aphid populations in wheat fields throughout much of South Dakota. At this point in the season, weekly scouting is the best bet to monitor the populations.
Dingy Cutworms Observed in South Dakota Crops
Dingy cutworms have been reported in South Dakota crops, and their activity is likely to continue for at least another couple of weeks.
It’s a Bee! It’s a Wasp! No, It’s a Hover Fly!
Many types of insects are responsible for some degree of pollination in landscapes. In this article, we will focus on the syrphid fly as both an important pollinator and a beneficial insect predator.
Wheat Stem Sawfly: An Overview
In recent years, the northwestern and north central regions of South Dakota have struggled with the presence of sawfly populations in wheat fields. Learn some tips for identifying and managing them in wheat.
Tiger Beetles: Beneficial Predators and Ecosystem Health Indicators
Tiger beetles are generalist predators, meaning they prey on a wide variety of pests. Observing them in a landscape is a great sign that an ecosystem is healthy and supporting a diversity of both prey and predators.
Biocontrol Agents: Brown Lacewings
With so many insect pests causing concern for both gardeners and farmers, it’s important to know which ones are on our side. In this article, we focus on the brown lacewing and the beneficial role it plays within the landscape.
Flying Gems: Long-Legged Flies
Whether scouting for pests in crops or in a garden, chances are you’ve encountered a long-legged fly. These insects provide essential biocontrol of many insect pests and should be encouraged in the landscape.