splashing rain

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The Virginia Camellia Society - Education - Disease Problems of Camellias
... the fungus. The fungus may be spread by insects that walk across wounds or by splashing rain or water. Spread of the disease is usually during the spring and early summer months ...
members.cox.net

Fire Blight of Apples, Crabapples and Pears, HYG-3002-94
... enough to infect an entire orchard. The bacteria in droplets of ooze are spread by splashing rain or insects (mostly bees, flies, and ants) to open blossoms. The bacteria multiply rapidly ... can occur directly through natural openings, such as lenticels and stomata, under conditions of prolonged rain and high humidity. However, shoot infection more commonly occurs through wounds created by sucking ...
ohioline.osu.edu

Scab of Apple and Crabapple, HYG-3003-94
... old diseased leaves produces millions of spores.These spores are released into the air during rain periods in April, May and June. They are then carried by the wind to young ... kind of spore in these newly developed lesions. These spores are carried and spread by splashing rain to other leaves and fruits where new infections occur. The disease may continue to develop ...
ohioline.osu.edu More from this site

Fruit5
... canker. Insects are attracted to the ooze and it is carried to the open blossoms. Splashing rain can also spread the bacterium. Once bacteria enter a blossom, the blossoms are blighted within ... bactericidal spray to an orchard if it is damaged by hail or receives a heavy rain immediately after an application. Leaf Blight and Fruit Spot (fungus - Entomosporium maculatum): Leaf spots first ...
plantpathology.tamu.edu

PEONY
... irregular dark brown lesions may occur on the leaves. Cool, rainy weather favors disease development. Splashing rain and insects spread the disease. Regular applications of a foliar fungicide, a drench, and destruction ...
plantpathology.tamu.edu More from this site

On-Line Glossary: A
... which transports inoculum from its source to or into the infection court (e.g., wind, splashing rain, insects, humans). (20) agglutination. The formation of insoluble aggregates following the combination of antibodies with ...
ppathw3.cals.cornell.edu

template
... the pycnidia, similar to this fungus which is not Cryphonectria parasitica. Conidia are disseminated by splashing rain, squirrels and birds. Ascospores are wind disseminated. Chestnut blight has wiped out all the commercial ...
www.cals.ncsu.edu

Fruit Disease Focus - April, 1998 - Apple Scab
... for the remainder of the season. Conidia are disseminated to developing leaves and fruit by splashing rain and wind. Several secondary cycles of conidial infection may occur during the growing season depending ...
www.caf.wvu.edu

Black Rot and White Rot of Apples
... at least a nine hour wetting period are required. During rain, conidia ooze out by the thousands and are disseminated by splashing rain, wind, and insects. Spores attach themselves to the plant, germinate ...
www.caf.wvu.edu More from this site

Blueberry Diseases in Michigan
... fruiting bodies called pycnidia. The pycnidia contain conidiospores that infect more canes when they are rain splashed. Infection eventually results in wilting and dieback of the whole stem, (usually in mid ... by small, pimple-like pycnidia (Fig. 8) which contain conidiospores. The conidiospores are spread by splashing rain. In the early stages of canker formation current year stems may have 1 to 2 ...
www.canr.msu.edu

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