APOPKA, Fla. — New UF/IFAS research emphasizes two important factors for Florida growers to consider before planting hemp; variety selection and factor day length. Hemp needs sufficient time for vegetative growth to occur before the photoperiod begins, which causes the plant to flower. If a grower plants a hemp crop that is too late or a variety that is incompatible …
Rainy Impact: Georgia Hemp Feeling Effects of Summer Weather
By Clint Thompson Like all other Georgia crops, hemp is being impacted by the excessive rains this summer, according to producer Harris Morgan with Pretoria Fields in Albany, Georgia. “The way to look at all this is you can survive a drought, but water will kill you. Water will flat get you,” Morgan said. “You’ve got so many things that …
Hemp Alert: Alabama Growers Watch out for Corn Earworms
By Clint Thompson Alabama hemp producers need to be wary of high insect pressure across the region. Katelyn Kesheimer, Auburn University Assistant Professor and Extension Specialist, said growers especially need to watch out for corn earworms. “The biggest thing that people need to be aware of that we’re dealing with right now is corn earworm. We started finding them in …
Growing Pains: Georgia Hemp Industry Facing Difficult Challenges
In a study on genomic and chemical diversity in industrial hemp published in Frontiers in Plant Genetics, University of Georgia (UGA) 2020 doctoral graduate Matthew Johnson and UGA Associate Professor Jason Wallace found “significant naming and quality-control issues” among industrial hemp varieties available to producers. Hemp is the same species as marijuana (Cannabis sativa). The difference is that plants with less …
Nematode Management Key to Hemp Production in Florida
By Clint Thompson The long-term sustainability of producing hemp in Florida is still being researched. What is certain is that if growers hope to produce hemp in the Sunshine State, they’ll have to overcome nematodes. It is not a surprise to Johan Desaeger, Assistant Professor of Entomology and Nematology at the UF Gulf Coast Research and Education Center. “What we …
Hemp Survey: Alabama Extension Asking for Grower Input
A group of hemp research and extension faculty, including Alabama Extension, are conducting a survey with hemp producers to gauge research priorities in the future. The group is asking hemp growers to fill out the survey to help with the efforts. This is Alabama’s third hemp production season, though the rainy summer has delayed or deterred growers from planting their …
Less Hemp Acreage in Alabama Amid Wet Conditions
By Clint Thompson If growers’ hemp crops are not planted by now, it is likely too late. Alabama Extension does not encourage growers to pursue planting their crop after June. “I don’t love the idea of planting in July at all,” said Katelyn Kesheimer, Auburn University Assistant Professor and Extension Specialist. “We had some stuff go in at the end …
Hemp Update: UF/IFAS Pilot Project Yields Interesting Results
The University of Florida/IFAS’ two-year Industrial Hemp Pilot Project yielded interesting findings, though further research is needed. Variety trials showed some promising aspects of hemp genetics for grain and flower production in Florida. Key factors impacting genetics that will also determine the crop’s success include planting date, fertility management and pest control. Many varieties exceeded the 0.3% total THC threshold …
Grower Awareness: Hemp Producers be Mindful of Disease Development
By Clint Thompson Alabama’s hemp season is still in its early stage, but crop disease is quickly becoming a concern for the state’s producers. Katelyn Kesheimer, Auburn University Assistant Professor and Extension Specialist, said weather conditions have been ripe for disease development. “We hadn’t had rain in maybe about a week, then in some spots we got six inches in …
Update on Florida Industrial Hemp Diseases
By Nicholas Dufault and Zach Eldred Industrial hemp diseases have continued to be identified in Florida’s production fields and greenhouses across the state. As researchers learn more about how to grow this crop, they are identifying the diseases that will affect the state’s industrial hemp production systems. There is a list of more than 40 currently know hemp diseases; 16 …