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Sprayers for Effective Pesticide Application in Orchards and Vineyards
https://ohioline.osu.edu/factsheet/fabe-533
and diseases within the canopy. Field crop sprayers are equipped with nozzles on a horizontal boom. ... (weeds, insects, diseases) in orchards and vineyards because of variations in: Canopy structure and ... a certain part of the canopy needing protection against certain insects or diseases. The height of the ...
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Salmonella
https://ohioline.osu.edu/factsheet/HYG-5566-11
people attribute their illness to a virus or flu. The local Health Department and Centers for Disease ... diseases that affect the immune system. Where Does the Salmonella Come From? Since the incubation period ... microwave— do not thaw at room temperature. References Centers for Disease Control and Prevention. (2022). ...
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Pruning and Care of Tree Wounds
https://ohioline.osu.edu/factsheet/HYG-3311-09
diseased or dead limbs, or improve structural stability. Proper approaches to pruning and wound treatment ... exception: in areas where oak wilt disease occurs, wound paints may be useful in preventing insect spread of ... structurally weak and may need to be removed. Crossed, diseased, dead, or broken limbs should also be removed ...
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Powdery Mildew of Grape
https://ohioline.osu.edu/factsheet/plpath-fru-37
limited, and they appear as dark-brown to black patches that remain as dark patches on the surface of ... important disease of grapes worldwide. The disease generally is considered less economically important in ... Ohio than black rot or downy mildew. However, uncontrolled, the disease can be devastating on ...
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Bitter Rot of Grape
https://ohioline.osu.edu/factsheet/plpath-fru-08
spots Small, circular, whitish spot, which is soon surrounded by a brown ring Fungal fruiting bodies on ... Pathology Bitter rot has been recognized as a disease of grapes since 1887. The name was derived from the ... infected with bitter rot, the wine may be undrinkable. The disease is more common in the southern grape ...
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Black Rot and Frogeye Leaf Spot of Apple
https://ohioline.osu.edu/factsheet/plpath-fru-07
develop a series of brown and black concentric bands or rings. The rotted fruit finally turns black. The ... dark-brown concentric rings and a purple margin giving it a “frogeye” appearance. Black pycnidia, like those ... leaf spot are phases of a widespread and damaging disease of apple and crabapple. The fruit rot phase ...
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Aphids on Trees and Shrubs
https://ohioline.osu.edu/factsheet/HYG-2031-10
plants. They range in color from green to brown, red, black or purple. Some species may even have ... leaves or small shoots. Since aphids may move from one plant to another, they may transmit plant diseases ... the alternation of hosts to escape the numerous predators, parasites, and diseases associated with ...
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Careers
https://entomology.osu.edu/undergraduate/careers-entomology
health, veterinary health, forestry, household, turf grass, and other horticultural plants. Expertise in ... growers minimize losses to insects, weeds, or diseases. Employers: Heart of Iowa Co-op, Advanced Crop ... infectious diseases. Military facilities, vehicles, foods, and uniforms also need protection from insect ...
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Brown Marmorated Stink Bug
https://ohioline.osu.edu/factsheet/ent-90
The brown marmorated stink bug, Halyomorpha halys, is a pest that was accidentally introduced into the ... marble-like coloration (Figure 1). The brown marmorated stink bug feeds on fruits, seeds, stems, and leaves of ... coloration on the adult of the brown marmorated stink bug. Photo: A. Raudenbush, The Ohio State University ...
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Farm Science Review: Specialty Crops Tent
https://cfaes.osu.edu/features/farm-science-review-specialty-crops-tent
Update on Spotted Lanternfly in Specialty Crops Dr. Ashley Leach, Assistant Professor and Entomologist ... Extension Specialist, FAES South Centers, OSU 12:30 PM Fungicides and Disease Control in Fruits and ... Christy Welch, Direct Marketing Specialist, FAES South Centers, OSU 12:00 PM Update of Key Findings from ...