Research Resources
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This study aimed to determine the effect of biodegradable mulch on Vidalia onion bulb yield in three sweet onion cultivars.
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This study looked at the relative availability of sulfur from various soil profile depths by growing onions on raised beds with differing depths to the claypan and varying sulfur content.
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Understanding nitrogen requirements of onions at different growing stages is crucial to adequately manage N fertilizer applications and enhance fertilizer use while minimizing nutrient losses. In this study, the fertilizer N use efficiency of onions was investigated. The application of N fertilizer right after transplant is inefficient; targeting the periods of heavy vegetative growth and bulb initiation was most efficient in providing N fertilizer for onion plants.
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The objectives of this study were to quantify the efficiency of field workers in transplanting Vidalia onions at an approximate population of 95,000 seedlings per acre and to verify the consistency of transplanting. The quality of transplanting varied widely among field workers, with issues such as seedlings lying on the ground, partially transplanted seedlings, and multiple seedlings in a single furrow. These inconsistencies can negatively impact plant population and uniformity.
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Satsumas are one of the most cold-hardy of all citrus and very adaptable to Georgia, but very little is known about growing citrus in Georgia. Commercial growers and residents often ask which early-maturing varieties are best to grow, so we evaluated juice from 12 early-maturing satsuma varieties. The varieties with the highest Brix content and best peel color are listed in this resource.
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Oat okara, the nutritious byproduct of oat milk processing, is rich in protein and dietary fiber. Current practices often discard okara or use it as animal feed. Produced in large quantities, it represents not only a sustainability challenge but also a significant economic opportunity. With potential applications in food fortification and as a cost-effective ingredient in baked goods, snacks, and more, utilizing oat okara can reduce waste and add value to the production chain. Unlocking its potential benefits both the environment and the food industry.
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This publication reports on a strawberry variety trial to help commercial producers choose a variety or varieties best suited to the South Georgia climate while maximizing quality and yield. Based upon the field portion of this study, the highest yielding varieties also had the best storage life: ‘Camino Real’, ‘Strawberry Festival’, and ‘Camarosa’. Fruits were assessed on a variety of parameters, described in detail below.
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A grower survey was carried out in January 2023 during the annual blueberry update event held in Alma, Georgia. Survey responses were collected from 26 growers from eight Georgia counties. The results indicated the cultivar preference of south Georgia growers and major production constraints of blueberry production in southeast Georgia.
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Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are a group of more than 9,000 manmade chemicals that have been in use worldwide since 1940, primarily in industry and numerous commercial and consumer products. The widespread use of PFAS for the past several decades has raised concerns due to their persistence, bioaccumulative nature, and potential adverse health effects. This resource provides information about the background, uses, and environmental and human health consequences of PFAS chemicals.
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