Recent rainfall is a sight for sore eyes for pecan farmers on the verge of harvesting this year’s crop, according to University of Georgia Extension pecan specialist Lenny Wells. “We’ve had years where August and September we didn’t get a drop of rain. Even with the best irrigation the percent kernel didn’t fill out as good as you would expect,” …
Peak Time for Insect Pressure
Heat and dry weather conditions make this a peak time for insect pressure. Ayanava Majumdar, an Auburn Extension Professor in Entomology and Plant Pathology, cautions fall vegetable growers about insect pests and to scout regularly. “Insects love the heat because they grow through their life cycle faster because of the extra heat. They grow faster. They mate and reproduce faster …
Wildflowers Impact Watermelon Pollinators
By Mimi Jenkins A resilient and stable pollinator community includes a diverse suite of pollinators with a range of nesting habits, foraging behaviors and activity periods. These different behaviors and traits complement each other and can buffer against any year-to-year fluctuations or environmental changes that affect species differently. BEYOND HONEY BEES In many pollinator-dependent crop systems, honey bee colonies are …
Weather Impacting Alabama Vegetable Production
By Clint Thompson Farmers in South Alabama are in desperate need of rain. Producers in North Alabama need field conditions to dry so they can plant their crop. It’s been an unpredictable winter and early part of spring for the state’s vegetable growers. “It’s been wet in the central and northern part of the state and it has been impressively …
Ask the Expert: A Hemp Crop Insurance Q & A
(USDA) — Ask the Expert is a new series launching on farmers.gov. In this Ask the Expert, Andrew Kowalski answers a few questions about how farmers can use the U.S. Department of Agriculture’s (USDA) Multi-Peril Crop Insurance (MPCI) hemp pilot program to insure their hemp crop. Kowalski is a risk management specialist with the Risk Management Agency (RMA) based in …
Determining the Ideal Irrigation for Peaches
By Ashley Robinson According to researchers at the University of Georgia (UGA), supplemental irrigation can have a significant impact on peach tree growth. When Dario Chavez, assistant professor of peach research and Extension, started his research with UGA in 2014, he noticed that most growers were not irrigating their young peach trees in newly established orchards. Fruit production begins after …
Florida’s Arguments Rejected in ‘Water War’
(NSF) — For years, Florida has blamed Georgia’s water use for causing damage to the economically vital oyster industry in Apalachicola Bay. But a special master appointed by the U.S. Supreme Court disagreed this week, dealing a major blow to Florida in its legal fight to force Georgia to share more water in a river system that links the two …
Blueberry Grower Considerations for Fall and Winter
By Jeff Williamson As winter approaches, blueberry plants respond to the changing environment in ways that should be addressed through management practices. Shorter days and cooler nights are environmental cues that stimulate changes in blueberry plant growth and development, such as terminal bud set and the cessation of shoot extension growth, the initiation and development of flower buds, the onset …
SmartIrrigation Apps Improve Water-Use Efficiency
By Vasileios Liakos and George Vellidis Ample water is a critical input needed to grow high-yielding, high-quality crops. Today, irrigated agriculture represents 20 percent of the total cultivated land, but contributes 40 percent of the total food produced worldwide. Due to overuse, droughts and growing demand by urban and industrial users, competition for available fresh water supplies is rapidly increasing. …
Spider Mite Management Methods
If the weather is hot and dry, growers will want to keep an eye out for spider mites. According to Ayanava Majumdar, an Extension entomologist for the Alabama Cooperative Extension System, high populations of spider mites can devastate vegetable crops. There are several different types of spider mites, including twospotted mites, russet mites, rust mites and broad mites. All of …