Horticulture Resources
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This publication describes some of the most troublesome diseases of Georgia’s landscape plants to help readers identify and treat these diseases. This resource is useful for professional and amateur growers alike to better fight plant diseases and produce healthy plants.
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The growth and development of sweet corn is affected by accumulated heat units, measured in growing degree days (GDDs). This publication provides South Georgia sweet corn growers with insights into the relationship between temperature and GDD units and the key growth stages of sweet corn. This will help growers make informed decisions about the timing for planting, management practices, irrigation, and harvesting.
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B 1493
Organic Pecan Production
Organic food production is one of the fastest-growing sectors of the American food marketplace and is driven largely by personal health preferences and environmental ethics. Pecan production generates unique challenges to organic production methods in the humid Southeastern U.S. because it is an environment conducive to heavy pressure from insects, diseases, and weeds. Therefore, the foundation of any organic pecan production program in the Southeastern U.S. will be based on selection for pest-resistant cultivars.
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This circular contains the fundamentals of watermelon irrigation scheduling using the crop water demand method. Decisions regarding the timing, frequency, and amount of water required for a crop are some of the most critical factors in vegetable production. There are numerous irrigation scheduling strategies employed by growers, but the crop water demand method of irrigation management is one of the most reliable and precise ways to schedule irrigation. This method adjusts irrigation events using the crop evapotranspiration, or ETc.
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Wild bees are effective pollinators of crops and native flowers, shrubs, and trees. They are naturally present and can supplement honey bees in apple pollination. Boosting their numbers by habitat development and conservation can be of considerable commercial and ecological value to producers and consumers. This guide is intended to highlight most common wild bees in North Georgia apple orchards.
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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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This publication lists vegetable variety recommendations for the state of Georgia. Most of these varieties have been trialed and grown successfully in the state. These are not the only varieties that can grow well in Georgia but provide new gardeners with a starting point to increase their chances of success. Gardeners may need to search print catalogs and online to find the vegetables they are looking for, as local garden centers may not always carry the varieties listed here.
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Important considerations for starting a small hydroponic operation at your home or an urban garden site.
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This publication includes a list of good plants for Georgia organized into various sizes and groups. The design qualities of plants—their form, size, color and texture—are emphasized according to the principles and requirements of good landscape design and plant maintenance. Hardiness and disease and insect resistant qualities are also considered.
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