By Juan Carlos Díaz Pérez Vegetable growers know well about the importance of light to plants. Light is necessary for the process of photosynthesis through which plants convert light energy into chemical energy (sugars) needed for plant growth and development. LIGHT AND HEAT Light is electromagnetic radiation that comes from the sun. The portion of the electromagnetic spectrum that can …
Beware: Fungal Foliar Diseases Alive and Well in Alabama
Weather conditions are conducive to certain plant diseases being a problem this year. Joe Kemble, Alabama Extension vegetable specialist, cautions Alabama producers about certain fungal diseases that could become problematic. “One of the things that’s important this time of the year is there are a lot of foliar fungal diseases. They cause problems in strawberries, but they also cause problems …
USDA Vegetable Outlook
Fresh vegetable production value in the United States was down 11% in 2020, according to the USDA Vegetable and Pulses April Outlook. Spinach experienced the biggest decline, dropping 28.7% a year after increasing 49.8%. Cauliflower dropped 25%. A year after increasing 22.8%, cabbage production dropped 18.2%. Bell peppers dropped 11.2%, while Carrots declined 7.1%. Dry onions also dropped 14.5%. Sweet …
Biological Control of Sweetpotato Whiteflies With Predatory Mites in Squash
By Lorena Lopez and Oscar E. Liburd The sweetpotato whitefly (Bemisia tabaci) is one of the most problematic pests in vegetable production in the world and it is a key pest in squash. Most significant damage caused by this pest is due to the transmission of viral diseases and its ability to rapidly develop resistance to pesticides. Sweetpotato whiteflies can …
New Normal? Vegetable, Fruit Sales Up Amid Pandemic
Increased food consumption at home amid COVID-19 means potentially more sales of fresh fruits and vegetables for Alabama producers, says Wendiam Sawadgo, Alabama Extension economist. “There was about a 50% increase in consumption at home in (last) March compared to before the pandemic. That sort of tapered off a little bit. But it’s still much higher than it was before,” …
Best Laid Plans? Georgia Vegetable Producer Adjusting Following Winter Rains
Sometimes a farmer’s best laid plans go awry. Just ask Georgia vegetable producer Ricky Powe. “I was going to have plastic laid and ready to go by Feb. 10 and be waiting on the plants. But with farming, the best laid plan isn’t always what it is,” said the Grady County grower. What stopped this Georgia vegetable producer? How about …
Ant Control: Alabama Extension Encourages Farmers to Protect Crop
Vegetable crops are vulnerable to ant pressure this time of year. Alabama Extension encourages vegetable producers to implement management tactics as they begin planting this year’s crops. According to Alabama Extension, fire ants can protect aphids and other honeydew producers on vegetables, which makes their effects worse on the plants. Fire ants can also interfere with natural enemies. Ultimately, though, …
Vegetable Assessment: Georgia Growers Approve
Georgia vegetable growers have made their voices known: The Georgia Vegetable Commission marketing order has been extended for an additional three years. Producers overwhelmingly voted to extend the assessment of one cent per marketing unit by producers with more than 50 acres crops that include green beans, bell pepper, specialty pepper, carrots, broccoli, beets, eggplant, cabbage, sweet potatoes, cantaloupes, cucumbers, …
Wacky Weather: Alabama Planting Season Nears Amid Excessive Rainfall, Drought
Planting season nears for Alabama vegetable producers. Once again, weather will play a key role as farmers prepare to plant this spring’s crops. Joe Kemble, Alabama Extension vegetable specialist, implores producers to wait until soil temperatures increase above a certain level and stay that way for several days straight. That will be a better environment for seed to germinate and …
What’s Next? Georgia Producer Concerned About Future of American Farmer
Georgia vegetable producer Sam Watson may not be a blueberry farmer, but he had a vested interest in the International Trade Commission’s recent decision regarding the impact of blueberry imports. Watson, like his farming brethren, was disappointed that the ITC did not find that imports do have a significant injury to the domestic industry. “It’s just really frustrating and disheartening. …