Skip to main content

Search

A crate filled with fresh vegetables.

Blossom End Rot on Tomatoes and Other Vegetables

Publication about the symptoms, causes and management of blossom end rot on tomatoes and other vegetables.

A flock of white sheep grazing in a small pasture.

Sheep Breeds

Everyone has heard the fairytale “Baa Baa Black Sheep Have You Any Wool?” but what about the double-coated California Red, the multi-colored Katahdin sheep with hair, or the East Friesian dairy ewe that produces over 1,100 pounds of milk a year? Sheep come in different shapes, sizes, and colors and all of them provide different functions and uses for producers. These can range from meat, wool, and milk production or a combination of characteristics.

patch of reed canary grass in pasture

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.

cattle grazing early spring pasture

Grass Tetany: Now Is the Time To Prepare

Grass tetany is a metabolic disorder associated with grazing lush, rapidly growing pastures. Learn the factors that influence its progression along with tips for preventing and managing it in herds.

people shopping at a farmer's market

Requirements for Food Entrepreneurs Selling Food in South Dakota

Throughout the country and in the state of South Dakota, people are showing more interest in selling their own food products and starting their own business

grey to brown fly with large eyes and elongated mouthparts

What are Those Gigantic Flies?

As we progress later into the summer, we commonly see an increase in horse fly activity.

corn field with sunrise in the background

2018 Field Plot Summaries for Corn: Fungicide Trials

This document contains results of corn field trials conducted during the 2018 growing season to evaluate foliar fungicides to manage various corn diseases.

oats

2018 Field Plot Summaries for Oat and Sorghum Foliar Disease Management Trials

An oat crown rust integrated management trial and a sorghum foliar fungicide trials were conducted to determine the efficacy of fungicides to manage crown rust and fungal diseases in oat and sorghum respectively. Crown rust is one of the most devastating diseases of oat in the state. Stragego fungicide was applied at three different timings to determine the most effective timing for crown rust management. For sorghum, the study investigated the efficacy of two different rates of Nexicor for managing sorghum foliar diseases. The oat field experiment was maintained at Northeast Research Farm (NERF), Southeast research farm (SERF) and Volga research farm. The sorghum experiment was at Volga.

soybean pods

2018 Field Plot Summaries for Soybeans: Plant Disease and Fungicide Trials

This is a summary of soybean field research studies that were conducted in 2018. The purpose of these studies was to assess efficacies of fungicides for foliar disease management and nematicides/seed treatment products for nematode management. The studies were conducted on growers’ land in Brookings and Volga Research Farm.

a sprawling green plant with flowering yellow heads

Sweet Clover Poisoning

Hay that contains sweet clover can be an excellent feed as long as the dicoumarol level is known and feeding management is used to prevent poisoning.