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GaCapitol CAES News
H-2A Program
As an essential part of the U.S. agricultural industry, the H-2A program offers a lifeline for farmers facing seasonal labor shortages. The program enables them to hire migrant workers on a temporary basis when attempts to hire domestic workers are unsuccessful. Yet, as the agricultural sector navigates the delicate balance between productivity and financial viability, the high costs associated with the H-2A program present a very real and present challenge for farmers striving to sustain their operations.
service pnp fsa 8d29000 8d29100 8d29114v CAES News
Immigration Policies
For decades, economists have studied the impact of immigration on domestic labor markets. As a shortage of domestic farm labor has led to increased participation in the H-2A visa program, a brief look back at past immigration policies helps frame why migrants from Central and South America have largely been associated with filling necessary agricultural jobs in the U.S.
More than a century of research at UGA underpins the field of plant pathology and pieces together the complex relationship between microbes and plants. CAES News
Plant Pathology
For more than a century, generations of researchers in the University of Georgia's Department of Plant Pathology have been at the leading edge of knowledge and innovation. As these researchers pass down their knowledge, their foundational scientific exploration helps safeguard crops, advance agricultural practices and ensure food security, not only in Georgia but far beyond its borders.
CAES researchers and UGA Extension agents hope their research findings will provide updated guidelines for producers to improve precooling efficiency and reduce postharvest food losses. CAES News
Reducing Food Waste
Consumers hold high standards for fresh food, which farmers aim to meet, but hot summer temperatures and long-haul deliveries can degrade quality even before produce makes it into stores. In a collaborative study, Angelos Deltsidis, assistant professor of horticulture in the University of Georgia’s College of Agricultural and Environmental Sciences, teamed up with UGA Cooperative Extension agents to improve upon a decades-old method of precooling to increase efficiency and reduce postharvest losses along the value chain.
Most of the time, covers are used to reduce frost damage, while freeze damage depends on the plant species. CAES News
Cold Protection Options
Whether you’re a home gardener or a production farmer, Georgia’s mild climate allows for a variety of fruits and vegetables to be grown throughout the year. However, with erratic weather events and broad temperature swings during the winter and early spring months, having a few cold protection resources on hand can help you weather the unpredictability.
From left, UGA FoodPIC Director Jim Gratzek displays the front and back of a bottled sample of the minimally processed Georgia-made satsuma orange juice. (Photo by Ashley Biles) CAES News
Satsuma Orange Juice
If you’ve ever wished that the orange juice you buy from the grocery store tasted like you squeezed it yourself — and stayed fresh at home — you may be interested in an electrifying project at the Food Product Innovation and Commercialization Center on the University of Georgia Griffin campus. Food technology company Food Physics is working with FoodPIC scientists to perfect a technique known as pulsed electric field technology.
Ganaspis brasiliensis CAES News
SWD Biocontrol
In a quiet field of abandoned blueberries and shrubby brush in south Georgia, Cera Jones released hundreds of tiny parasitoid wasps into the thicket and watched them fly away, following their natural instinct in search of a host to incubate their predatory progeny.
Adult plum curculio (Photo by Brett Blaauw) CAES News
Plum Curculio
With the onset of warmer, longer days, an array of pink blooms from peach, cherry and plum trees break forth — the first signs of spring. And while most of us enjoy this seasonal shift, fruit tree growers prepare their orchards for the relentless, annual migration of insect pests.
How sweet it is to be a Georgia-grown satsuma orange! (Photo by Dorothy Kozlowski/UGA) CAES News
Seedless Citrus
Wayne Hanna, a legend in the plant breeding world, specifically with turfgrass, retired from the U.S. Department of Agriculture in 2002. He immediately joined the faculty at the University of Georgia’s Tifton campus. When he arrived, he asked the assistant dean if he could work on developing a cold-tolerant citrus tree that produced seedless fruit. “Go ahead” was the answer.