Cooperative Extension

Great success was had at the first COVID-19 and Flu vaccine clinic held at the University of Georgia Griffin Campus with a total of 91 vaccinations administered on Thursday, October 28. The drive-thru clinic was held as a partnership between UGA Griffin, UGA Extension, UGA College of Pharmacy and the local U-Save-It Pharmacy to serve the Griffin-Spalding community.

Those taking part had the opportunity to receive the COVID-19 Pfizer vaccine – first, second or booster dose- as well as the flu vaccine, and a chance to win two tickets to the November 20 UGA football game against Charleston Southern. Tim Keohone was the lucky winner of the tickets provided by UGA Extension.

Thousands of Georgians came together on August 20 and 21 to count pollinator insects in their local gardens for the third annual Great Georgia Pollinator Census. 

Coordinated by University of Georgia Cooperative Extension, the Great Georgia Pollinator Census (GGPC) is designed to track the overall health of Georgia’s pollinators. Georgia citizens of all ages and backgrounds are encouraged to participate in the count each year, and the census has attracted participation from businesses, school groups and garden groups, as well as families and individuals around the state.  

Labeled a food desert by the U.S. Department of Agriculture, the Fairmont community in Griffin, Georgia, has historically had slim options for sourcing fresh, nutritious food nearby. But this desert is becoming an oasis of fresh fruits and vegetables thanks to a group of dedicated agencies and volunteers who have worked hard for nearly 10 years to create a thriving community garden.

The Healthy Life Community Garden — which was established in 2012 — began as a partnership between the city of Griffin, the Fairmont Community, Griffin Housing Authority, the local chapter of the NAACP, Spalding County, the University of Georgia Cooperative Extension office in Spalding County, and UGA’s Center for Urban Agriculture (CUA). Funding for the project comes from a yearly grant from the Griffin Housing Authority and covers the cost of supplies for operating the garden and a garden manager.

It is said that if you find a job you love, you will never work a day in your life. For Alfredo Martinez-Espinoza, this has come true through his work as a plant pathologist with University of Georgia Cooperative Extension. His passion and hard work have been recognized with the American Phytopathological Society’s (APS) 2021 Excellence in Extension award.

The award recognizes an APS member who has made outstanding contributions by creating, developing or implementing extension-related programs or materials or has provided significant leadership in an area of extension of plant pathology.

“I was ecstatic when I got the call from the APS President,” said Martinez-Espinoza. “I couldn’t believe it. There are so many deserving people who put their soul into their work; I am honored and humbled to be selected.”

David Buntin, interim assistant provost and campus director for the UGA Griffin campus, was delighted to learn of the award presented to Martinez-Espinoza.

“We are extremely proud of Dr. Alfredo Martinez-Espinoza and his work,” said Buntin. “His hard work and dedication to plant pathology extension is well known on the UGA Griffin campus and we are thrilled he is now being recognized by the APS. We congratulate Dr. Martinez-Espinoza and are glad to have someone of his caliber at UGA-Griffin.”

While peach orchards are a common sight throughout middle and south Georgia — helping the Peach State live up to its name — peach producers need more than just the title to ensure that both long-established groves and newly planted fields are successful.

Dario Chavez and his research team in the Department of Horticulture on the University of Georgia Griffin campus are working to answer that question. Beginning in 2014, Chavez, along with then-graduate student Bruno Casamali, began working on improving Irrigation and fertilization management practices for young peach trees in the Southeastern U.S. after finding there was no up-to-date information available. Traditionally, irrigation management relied solely on rainfall, which is not always predictable.

“People always think the Southeast gets a lot of rain, but the rain we do get is very variable,” said Chavez. “Sometimes you have a lot of rain and other times you go for long periods without it.”

Over the past few decades, pollinators have been in decline worldwide, which is concerning because 70% of crops used for human food depend on pollinators. Turfgrasses – used for most residential lawns – often take some of the blame for pollinator decline as they are known to be wind-pollinated and were thought not to serve as a pollinator food source, until now.

University of Georgia and U.S. Department of Agriculture researchers identified bees that were collecting pollen from the flowers of a turfgrass called centipedegrass. The researchers have been looking for ways to reverse the decline of pollinator populations by examining centipedegrass as a food source for pollinators, with hopes of normalizing low-maintenance, bee-friendly lawns. Their findings have been published in the Journal of Entomological Science and Insects.

The study was led by College of Agricultural and Environmental Sciences faculty Shimat Joseph and David Jespersen on the UGA Griffin campus alongside USDA researcher Karen Harris-Shultz in Tifton.

To prune or not to prune, that is the question. Pruning is an important part of maintaining plant health and maximizing plant productivity. This is often a topic that brings fear and confusion, but pruning is, in fact, a beneficial and routine task.

Ornamental plants in the home landscape are pruned for several reasons, including maintaining a desired size or shape; promoting healthy, vigorous growth, flowering or fruiting; and removing sections damaged by insects, disease or weather. Each plant in the landscape has its own growth habit and different requirements for pruning. Some shrubs have dwarf growth habits and may never require pruning, while vigorous, large-growing shrubs may require frequent pruning. Anyone can prune, but not everyone prunes properly.

Improper pruning, or pruning at the wrong time of the year, can result in misshapen plants, reduced flowering or plants that are more likely to be damaged by insects, diseases or winter cold. Because flowering ornamentals form their flower buds at different times of year, pruning times must be adjusted accordingly.

Many spring-flowering plants such as azalea, dogwood, forsythia, redbud and rhododendron set flower buds in the fall, so pruning during the fall or winter months eliminates or decreases their spring flower display.

Ellen Bauske is a boundary spanner — she’s known as a person who brings people and organizations together on national, regional and local levels.

It’s one of the many reasons she received the American Society of Horticultural Science’s 2020 Extension Educator of the Year Award, which recognizes an educator who has made an outstanding contribution to extension education in horticulture for more than 10 years.

Bauske serves as a program coordinator for the University of Georgia Center for Urban Agriculture in the College of Agricultural and Environmental Sciences. She has helped develop innovative programming in a variety of disciplines, including integrated pest management, water, consumer horticulture, Master Gardener Extension Volunteer training, community gardens, landscape and tree care worker safety.

"Ellen Bauske is a doer,” said Dan Suiter, who is chair of the center’s faculty advisory committee. “Her formal training is in plant pathology, but she has been very adaptable in the many years she's been with the Center for Urban Agriculture. She, like no one I've known, can get people to move as a group in the direction of accomplishment. It's a rare skill."

Harald Scherm, head of the Department of Plant Pathology, agrees. “Ellen has consistently reinvented herself and her Extension programming during the past 15 years,” he said. “She has been remarkably responsive to emerging needs and opportunities.”

Students and families are encouraged to participate in the second annual Great Georgia Pollinator Census on August 21-22 coordinated by University of Georgia Cooperative Extension.

About 4,500 participants documented more than 131,000 insect sightings as part of the inaugural census in 2019, and more than 100 events related to the project took place around the state.   

This year's count may look a bit different with social distancing recommendations in place, but organizers are encouraging participants to plan on counting pollinators at home, whether solo or with their families.

Census takers are asked to count pollinators on a favorite pollinator plant with abundant insect activity for 15 minutes each day using the provided observation sheet.

“The goals of the project are to gather data on pollinator insect populations, foster pollinator habitats and increase entomological literacy about these insects,” said Becky Griffin, UGA Extension school garden and pollinator census coordinator. She modeled the program on the Great Backyard Bird Count, a citizen science program run by Cornell University that asks people to count the birds they see in their backyard.

If you’ve ever wondered how to protect your home from termites, tune in to your local Georgia Public Broadcasting station this weekend when two University of Georgia professors will join forces to show viewers the proper steps to help keep their homes pest-free.

University of Georgia entomologist Dan Suiter, a professor on the UGA Griffin campus, and Nick Fuhrman, a professor in the College of Agricultural and Environmental Sciences (CAES) on the Athens campus — better known as “Ranger Nick” to viewers of the monthly Georgia Farm Monitor television show — will appear together on the July episode of the show with tips to stop termites.