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Optimal Design Drainage Rates for Eastern South Dakota
Fact sheet for the optimal design drainage rates for Eastern South Dakota.
Understanding Western South Dakota Prairie Streams
This document provides information and guidance for landowners and land managers in western South Dakota who are managing small intermittent streams.
Sheep Facilities and Moisture
Fact sheet for keeping a barn comfortable and dry to increase lamb survival.
Updating Corn Nitrogen Fertilizer Rate Recommendations in South Dakota
Fact sheet updating corn Nitrogen Fertilizer Rate Recommendations in South Dakota.
South Dakota Fertilizer Rate Guidelines Calculator for Corn, Soybean, and Wheat
Calculator for Fertilizer Guidelines for Corn, Soybean and Wheat in South Dakota
Power Outages and Your Cold Foods
South Dakota is no stranger to power outages and power surges from weather events. Learn some key actions to take before, during and after power outages to keep your cold foods safe.
The Challenges of Farming and Ranching: Identifying the signs of depression
When weather conditions impact farming and ranching, producers can experience large amounts of stress. A normal amount of stress can be productive; however, abnormal amounts of stress can be harmful both physically and emotionally. With the drought that is currently impacting producers, it is important to understand the signs and symptoms of depression.
Bacterial Leaf Streak of Corn: A New Corn Disease in South Dakota
Bacterial leaf streak, caused by Xanthomonas vasicola pv. vasculorum (Xvv), is a recently discovered disease of corn in South Dakota. The disease was first identified in Nebraska in 2016 but now has been found in the majority of the Corn Belt states. Under favorable weather conditions bacterial leaf streak can develop to reach yield reducing levels. Like any other bacterial disease, once symptoms develop there is little that can be done to control it in the field. However, it is important to correctly diagnose this as a bacterial disease because it can be confused with gray leaf spot which is a fungal disease.
Fungicide Resistance: Risk and Management
What is fungicide resistance?
Fungicide resistance can be defined as when a pathogen population is no longer sensitive or has reduced sensitivity to the fungicide that used to control the same pathogen.
Soil Testing for Vineyards in South Dakota
Not all soils are conducive to growing quality grapes, so prospective vineyard sites should be tested before a decision is made to plant grapes. Tests can identify soils that are either too high in pH, salts, or salinity, or that are “too rich” (too high in organic matter and nitrogen) for grapes. In addition, testing before planting allows for the incorporation of nutrients—such as phosphorus—that do not move easily through the soil to plant roots.