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Start Scouting for Grasshopper Activity in Crops and Grasslands
Most of Eastern South Dakota is experiencing very low grasshopper populations. However, this is not the case for many areas in Central and Western South Dakota.
Southern Rust, Bacterial Leaf Streak, and Eyespot Are Developing in Corn
Southern rust was found in Yankton County, bacterial leaf streak was found in Brule County, and eyespot was found in several fields and counties the week of July 27, 2020.
Optimizing Meetings on the Farm
No one wants to have a meeting for the sake of having one. So, when you decide to have a meeting with your employees, keep a few of the following suggestions in mind.
It's Cold! How Can Our Plants Trees and Shrubs Withstand It?
The Northern Great Plains have experienced colder than normal weather over first few weeks of December. Cold temperatures certainly do affect our plants but there are some important differences.
Dense Seeding Can Reduce Canada Thistle in Planted Grasslands
Canada thistle is a common invader in grassland plantings. Over the past decade, researchers and land managers have experimented with controlling Canada thistle in planted grasslands through increasing competition from desirable plants.
What Are These Small White Insects in My Soybean Field?
During the last two weeks we have received reports of increasing numbers of small white insects present on soybean. The insects in question are whiteflies.
What Are These Shiny Beetles in My Yard and Why Are They Eating Everything?
Japanese beetles are very bad news for anyone with a garden. They are polyphagous insect pests, which simply means they feed on many different host plants.
Grasshoppers: When to Manage Them in a Yard and Garden
Grasshopper populations are elevated in Central South Dakota. Some of the concerns regarding these large grasshopper populations is that they are feeding on trees, gardens and almost everything in between.
Giant Wasps Are Invading My Yard! No, They Still Aren’t Murder Hornets.
Every year we receive multiple reports of giant wasps that seem to invade yards and gardens. These wasps aren’t the same as the so-called "murder hornets," but are actually cicada killer wasps.
Identifying Red and Gray Sunflower Seed Weevils
When scouting sunflower, the most observed weevil is the red sunflower seed weevil. However, there are two species of seed weevils that can be present on sunflower heads in South Dakota.