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Best Management Practices for Sunflower Production
This is your unbiased, research-based guide to sunflower production, providing the latest recommendations to help increase yield, reduce input costs and protect your investment.
Optimal Design Drainage Rates for Eastern South Dakota
Fact sheet for the optimal design drainage rates for Eastern South Dakota.
Ranch Drought Planning
Fact sheet with general drought planning tips from the range and natural resource perspective.
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.
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
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.
Sorghum Trial Results
In 2023, sorghum trials were conducted in 2 locations in South Dakota.
Saturated Buffer for South Dakota
Saturated buffer fact sheet for producers, tile drainage contractors, conservation professionals, other ag professionals.
Spring Wheat Variety Trial Results
The 2023 spring wheat reports include data from 10 locations with regional summaries.