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Below you'll see everything we could locate for your search of “tomato”
By Kevin M. Folta Citrus originated in Southeast Asia, not Southeast of Orlando. Strawberries came from a chance genetic mix between a plant from the Mid-Atlantic States and a plant from Chile that crossed in France. Tomatoes originated in the Andes Mountains in South America, then made their way to Europe before coming back across the Atlantic to North America. …
By Anne Schwartz Conventional breeding techniques and chemical controls have long been agriculture’s central means for disease management. However, despite hundreds of crosses performed and generations of progeny evaluated, durably resistant varieties remain elusive. Today, plant breeders are armed with an alternative method when conventional breeding techniques are insufficient. Specifically designed, genetically engineered plants offer potential for the development of …
By Tong Geon Lee Studies in crop plants now routinely use DNA information, thanks to scientists in the 1960s who invented first-generation machines that interpret DNA information. These devices are often called DNA sequencing machines since DNA is arranged in a particular order. The DNA sequencing approach utilizes computer analysis to assemble DNA sequence from short pieces of DNA sequenced …
Enter the complex world of biogenetic technology in the May issue of VSCNews magazine. Gain a better understanding of gene editing technology in an article by horticultural scientists Andrew Hanson and Guillaume Beaudoin. They explain how gene editing is revolutionizing agricultural biotechnology. Also featured in the May issue is an article by University of Florida student Anne Schwartz that details …
By Nathan S. Boyd and Arnold Schumann The majority of vegetables grown in Florida are grown on raised, fumigated beds covered with plastic mulch. This production technique has been widely adopted because the combination of plastic mulch and drip tape improves water and fertility efficiency. The use of plastic mulches has many additional benefits, including improved crop quality, reduced water …
By Jaci Schreckengost Integrated nematode management for vegetable crops is an ongoing project at one University of Florida Institute of Food and Agricultural Sciences research center. Johan Desaeger, an assistant professor of entomology and nematology at the Gulf Coast Research and Education Center (GCREC), said researchers are looking for more sustainable management strategies. Current research efforts include new in-field products …
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 …
By Jaci Schreckengost The Natural Resources Conservation Service (NRCS) has an initiative to assist growers with the installation of high tunnels in their production systems. Monica Jones, a district conservationist with the NRCS in Florida, said the Environmental Quality Incentives Program (EQIP) offers a High Tunnel System Initiative to help growers with installing a high tunnel. The NRCS is an …
By Jenna C. Vance and Stanley Culpepper Effective alternatives to methyl bromide do exist for fruiting vegetable and cucurbit cropping systems in the Southeast; albeit these alternatives are much more complex than in the “golden” methyl bromide days. Growers need to be much smarter and more efficient in their decision-making process, and they need to better understand the factors that …
Crop insurance and the current immigration debate continue to be hot topics in the fruit and vegetable industry. Robert Guenther, senior vice president of public policy for the United Fresh Produce Association, recently discussed these issues with AgNet Media Founder and President Gary Cooper. They spoke during the recent Crop Insurance Industry Convention in Scottsdale, Arizona. “There’s diverse opinions on …
