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Potato Leafhoppers Becoming Prevalent
Potato leafhoppers are a migratory pest that impact South Dakota alfalfa each year. At this point in the growing season, they have become established and are now causing widespread issues.
White Mold and Sudden Death Syndrome Starting to Develop
White mold and sudden death syndrome are starting to develop in a number of soybean fields. These two diseases develop starting at the soybean flowering growth stage and can occur throughout the rest of the soybean growing season.
2019 Corn Fungicide Field Trials Summary
This document contains results of corn field trials conducted during the 2019 growing season to evaluate foliar fungicides to manage various corn diseases.
Reed Canary Grass: Possible Prussic Acid & Alkaloid Issues
Prussic acid issues with reed canary grass are poorly understood and may go unrecognized if they occur. This article addresses a little-known but interesting aspect of the biology of reed canary grass.
Watch Out For Carpenter Ants
With the continued moisture and warmer temperatures, carpenter ants have become a more common appearance in South Dakota. Similar to termites, this insect can be a structural pest, causing damage to homes and other buildings. It is important to identify and treat carpenter ants early to prevent any potential damage.
May 2019 Climate Outlook: April Showers Bring May Showers?
The precipitation outlook for May does not show much promise of relief from moisture, as wetter than average conditions are slightly more favored than drier conditions. In addition, cooler than average temperatures are more likely for the first half of May and could continue for much of the month.
Brookings Master Gardener donating 50 apple trees to local youth
April 12, 2024
A Brookings-area Master Gardener is donating 50 apple trees to local youth for the fourth annual Fruitful Children Project.
Brookings Master Gardener donating apple trees to local youth
March 26, 2025
A Brookings-area Master Gardener is donating apple trees to local youth for the sixth annual Fruitful Children Project.
Alfalfa Harvest Timing and Objectives
Guessing when to make that first cutting can be difficult, as using plant maturity or calendar dates alone can be quite risky. Get the most out of your first cutting with some expert tips that consider the timing and objectives of alfalfa harvest.
Watch Out for Phytophthora Root and Stem Rot in Soybean
Current weather conditions of continuous rainfall are saturating our fields, which is creating a favorable environment for Phytophthora root and stem rot.