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Browse Fruit, Vegetable and Ornamental Production Stories - Page 8

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College of Agricultural and Environmental Sciences researchers tested biodegradable pots made from (left to right) wood pulp fiber, cow manure and coconut coir. CAES News
Sustainable Gardening 11/12/20 Allison Ruth Fortner
Professional and home gardeners alike can grow landscapes sustainably with the help of biodegradable plant containers, but gardeners may wonder whether these containers decompose quickly enough to avoid hindering plant growth.
Peyton Collins of Union County had the prize-winning pumpkin, weighing 548 pounds. CAES News
Georgia 4-H pumpkin-growing contest 11/09/20 Austin Clark
More than 25 pumpkins were submitted to Georgia 4-H's 2020 statewide pumpkin-growing contest, with the largest pumpkin, cultivated in north Georgia’s Union County, weighing in at a whopping 548 pounds.
Many of the leaf spot diseases that are apparent on hydrangeas in the fall are actually the result of infections that occurred in the spring. Cercospora leaf spot, pictured here, is a common disease on bigleaf hydrangeas. CAES News
Seeing Spots 10/07/20 Paul Pugliese
With all of the rain that we’ve experienced this year, many fungal leaf spot diseases are active. Hydrangeas are particularly susceptible to several different leaf spot diseases that favor moist weather. Some of the most common diseases people ask about are known as Corynespora leaf spot and Cercospora leaf spot on bigleaf hydrangeas.
Freshly picked blueberries sit in baskets at the University of Georgia horticulture farm in Athens, Ga. CAES News
Essential Oil Grant 10/07/20 Josh Paine
Organic fruit and vegetable growers want to meet the recent uptick in national consumer demand, but they need additional tools to battle pests and diseases that often accompany organic crop growth.
Symptoms of Alternaria leaf blight first appear on older leaves as small, dark spots that gradually enlarge with concentric rings. Brassica crops, including broccoli, collard and kale, are all susceptible to this plant disease. CAES News
Alternaria blight and head rot 10/01/20 Josh Paine
A new multistate project will bring together researchers from the University of Georgia and partner universities to fight Alternaria leaf blight and head rot in broccoli, a plant disease that thrives in warm temperatures and humidity.
Researchers at the University of Georgia College of Agricultural and Environmental Sciences have recently found the genetic mechanism that controls the shape of tomatoes also controls the shape of potatoes and may control the shape of other fruits as well. CAES News
Making Tomatoes Safer 09/08/20 Maria M. Lameiras
When vegetable farmers harvest crops, they often rely on postharvest washing to reduce any foodborne pathogens, but a new University of Georgia study shows promise in reducing these pathogens — as well as lowering labor costs — by applying sanitizers to produce while it is still in the fields.
Pecan scab fungus (Fusicladium effusum) is the most destructive disease of pecans in Georgia. CAES News
Fighting Pecan Scab 08/25/20 Emily Cabrera
University of Georgia researchers will begin a series of trials this winter to help identify better management practices for pecan growers in Georgia.
Salsas are an example of an acidified food and appropriate for boiling water canning if the final pH of all components is less than 4.6. (photo by Kayla Wall) CAES News
Tomato Preservation 07/23/20 Elizabeth L. Andress
It’s the height of tomato season in Georgia and the harvest is abundant. Tomatoes can be preserved by canning, drying, freezing or pickling. They can also be used in creating fruit spreads like jams, jellies and marmalades.
"Mummy berry" disease is easily recognized when the fruit begins to ripen, as infected berries become dry, shrivel and drop prematurely. (UGA Plant Pathology/Bugwood.org) CAES News
Blueberry Fungus 06/30/20 Paul Pugliese
Blueberries are one of the most popular backyard fruits for Georgia because they are relatively low maintenance compared to other fruit species. However, there is one particular disease issue known as “mummy berry” that can be problematic for blueberry growers.
UGA Associate Professor Alexa Lamm has earned the 2020 Borlaug CAST Communication Award from the Council for Agricultural Science and Technology. CAES News
Focusing Horticulture Research 06/24/20 Maria M. Lameiras
Even if they’re born of the most exemplary research, innovative indoor plant propagation technologies aren’t beneficial if they are too costly to use.