By David Gadoury (Cornell University) and Natalia Peres (University of Florida) Microbial pathogens that attack the above-ground parts of plants live in a world that is bathed in sunlight and have done so for nearly 300 million years. In that time, these simple one-celled microbes have evolved to sense, use,…
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Dr. Amanda McWhirt Increasingly researchers and growers are investigating the use of drones for small fruit production. In North Carolina a strawberry grower used a drone to monitor a strawberry field that had flooded or there have been instances of using drones to spray strawberry plug plants. The applications of…
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By Douglas G. Pfeiffer, Dept. Entomology, Virginia Tech, Blacksburg VA 24061 Usually thought of as apple, peach, cherry and plum pest but plum curculio also will attack blueberry, huckleberry, grape, and persimmon (Milholland & Meyer 1984). Plum curculio is one of the most potentially damaging pests on various hosts during…
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Kristin Hicks, Agronomic Services, NCDA&CS In order to optimize growth, fruit quality and economic return, commercial strawberry production requires intensive and precise fertilization throughout the season. In high-value crops like strawberry, using a combined strategy of pre-season soil testing and in-season plant tissue analysis is an inexpensive and highly effective…
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Mengjun Hu1, John Lea-Cox1, Jayesh Samtani2, Roy Flanagan III2, and Chuck Johnson21 Department of Plant Science and Landscape Architecture, University of Maryland 2 Virginia Cooperative Extension Plasticulture growers in production areas outside Florida and California, such as the coastal plain or piedmont areas of the eastern US, typically use lightweight…
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Aaron Cato Wireworms are an uncommon, soil-dwelling pest that feed on seeds and developing seedlings, as well as the roots and underground stems of plants. While uncommon, wireworms can be a serious pest of many seeded annual crops and especially of root and tuber crops such as sweet potato. Most…
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Douglas G. Pfeiffer, Dept. of Entomology, Virginia Tech Meadow spittlebug is an insect that most people are familiar with, even those not involved with berry production. The masses of white, frothy spittle-like material are commonly seen on meadow grasses and other plants. If you pull apart the froth, a green…
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Alejandro Rojas, Dept of Plant Pathology, University of Arkansas Strawberry is one the most widely cultivated fruits in the US and it is a major berry crop in Arkansas, with at least 30 growers around the state, or in the nearby states. Soil infestation by plant pathogens in strawberry fields…
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Mahfuz Rahman1 and Jayesh Samtani2; 1West Virginia University, Morgantown, WV, Email: ; 2 Hampton Roads Agricultural Research and Extension Center, Virginia Tech., Virginia Beach, VA. Anthracnose is one of the most destructive diseases of strawberry affecting fruit growers in the southeastern United States. Although all parts (crowns, runners, petioles,…
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Justin Scheiner, Associate Professor and Extension Viticulture Specialist, Department of Horticultural Sciences, Texas A&M University In 2021, the University of Arkansas System Division of Agriculture and Texas A&M University cooperatively released a new table grape, Southern Sensation Seedless. What makes this grape special is that after thirty-four years of trialing…
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