Common and Southern Rust in Field Corn
Identifying and distinguishing between common and southern rust is important for proper corn management. This guide is to help growers, consultants, researchers, and Extension personnel correctly...
Category: Agriculture
Watermelon Fungicide Guide for 2022
Four foliar diseases reduce watermelon yields in South Carolina. Gummy stem blight and powdery mildew are the most common diseases in spring crops.1 Gummy stem blight is large, round spots on the...
Cucurbit Downy Mildew Management for 2022
The water mold cucurbit downy mildew affects cucurbits (vine crops in the squash family) in South Carolina every year, especially in summer and fall. Downy mildew spreads quickly on cucumber,...
Visual Guide to Soybean Growth Stages
Identifying soybean growth stages is essential for proper crop management of pests, irrigation, and fertility. This guide will help growers, consultants, extension, and research personnel correctly...
Water Withdrawal Regulation in South Carolina
Water use and reporting regulations in South Carolina have gone through substantial changes over time. Current regulations contain permitting, registration, and reporting requirements for...
Gummy Stem Blight on Watermelon and Muskmelon
Gummy stem blight is one of the most common foliar diseases on watermelon, muskmelon, honeydew, and other specialty melons in the southeastern United States. How severe the disease becomes depends...
Controlling Bacterial Spot on Tomato and Pepper
Growers in the southeastern United States often have problems with bacterial spot on tomato and pepper. Although four species of the Xanthomonas bacterium are involved, in most areas, X. perforans...
Powdery Mildew on Watermelon
Powdery mildew (caused by the fungus named Podosphaera xanthii) was consistently among the most prevalent diseases of watermelon in a survey of foliar diseases done in 2015 and 2016, second only to...
Youth Livestock Beef Projects for Showing
Youth livestock projects offered through 4-H or Future Farmers of America (FFA) offer experiences and life lessons that follow participants throughout their lives and enable them to make positive...
Japanese Beetle as a Pest of Field Corn
Japanese beetle, Popillia japonica, is a generalist pest capable of feeding on over 300 different plant species, many of which are of economic importance.1 One of the main crops that Japanese beetle...
Managing Insect Pests in Field Corn using Transgenic Bt Technology
Much of the field corn produced in the United States expresses an insecticidal toxin from Bacillus thuringiensis (Bt) that helps the plant control or suppress insect pests without the need for...
Common Natural Enemies of Brassica Insect Pests
Numerous species of natural enemies can be found in brassica fields preying on insect pests. This article describes common natural enemies and how they feed or develop on the pests they affect....
Scouting for Insect Pests in Brassica Crops
Scouting is the foundation of integrated pest management programs. This article describes how to scout brassica crops effectively and outlines two commonly used methods for making responsible...
Identification of Common Insect Pests of Brassica Crops
Brassica crops are susceptible to feeding damage from many chewing and sucking insect pests. This article describes identification features and biological information needed to help growers...
Volunteer Peanut Control in Corn and Cotton
Crops that emerge from seed left over from the previous season harvest are considered weeds in subsequent cropping cycles. In the case of peanuts, pods that detach from the pegs/vines during the...