blight fungi

Listing 1 - 10 from 108 for blight fungi

Tom Volk's Fungi, including mycology, molds, morels, fungus, IAQ, Indoor Air Quality and much more.
... black trumpet chanterelle Cryphonectria parasitica, causal agent of chestnut blight. Cyathus striatus and Crucibulum vulgare, bird's nest fungi. Daldinia concentrica, the coal fungus, carbon balls, cramp ... A patriotic trio of corticioid (crust) fungi: Phlebia coccineofulva, Hyphoderma puberum, and Pulcherricium caeruleum Phytophthora infestans, cause of late blight of potato and the Irish potato ...
botit.botany.wisc.edu

Tom Volk's Thansgiving fungi
... mycologist or plant pathologist to control or diminish the effects of fungi on these crops. The following list of fungi affecting certain crops highlights some contributions of mycologists and ... this one-- Green beans get horrible rotting black spots on them. Cryphonectria parasitica Chestnut blight Chestnut blight, accidentally introduced into North America about 1904, has virtually wiped out the ...
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Cercospora Needle Blight
... Blight Home University of Nebraska- Lincoln Extension Eastern redcedar, Rocky Mountain juniper, and other junipers planted in Nebraska for ornamental or windbreak use are susceptible to several foliage disease fungi. The most damaging of these is Cercospora blight. Cercospora blight can be distinguished from other juniper diseases by ...
hortparadise.unl.edu

Diplodia Tip Blight of Austrian, Red and Scotch Pine, HYG-3041-96
... University Extension Fact Sheet Plant Pathology 2021 Coffey Road, Columbus, OH 43210-1087 Diplodia Tip Blight of Austrian, Red and Scotch Pine HYG-3041-96 Stephen Nameth Jim Chatfield Susceptible ... tip moths; and some needlecast diseases caused by other fungi may cause damage similar to tip blight. Causal Fungus and Disease Development Tip blight is caused by the fungus, Sphaeropsis sapinea, once ...
ohioline.osu.edu

Late Blight of Potato and Tomato, HYG-3102-95
... slightly sunken and desiccated. Secondary bacteria and fungi frequently enter late-blight lesions, usually resulting in a slimy breakdown of entire tubers. Late blight can also develop on green tomato fruit, ... rot of the entire fruit. Causal Organism Late blight is caused by the fungus Phytophthora infestans. Unlike most pathogenic fungi, the late blight fungus cannot survive in soil or dead plant ...
ohioline.osu.edu More from this site

Vegetable Crops pt 2
... plants with a protective fungicide at regular intervals when disease represents a threat. Late Blight (fungi - Septoria apiicola): Small, yellowish spots develop on the underside of the leaves which ... irrigation only to that needed for maximum plant growth. Ascochyta Blight (fungi - Ascochyta pisi, A. pinodella, A. pinodes): All three fungi are known to attack peas. Affected leaves have spots which ...
plantpathology.tamu.edu

Flax
... Linum usitatissimum Seedling Blight (fungi - Rhizoctonia solani, Pythium sp., others): Seedling blight is a complex disease, caused by several organisms. The fungus, Rhizoctonia solani, however, ... serious problems. Most common varieties are resistant. Boll Blight (fungi - various organisms): Several fungi are involved in the complex disease. The fungi invade the capsule, turning the pod black and ...
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New Disease Reports - First report of stemphylium leaf blight of onion caused by Stemphylium vesicarium in Egypt
... (1969) identified the telemorph of S. vesicarium as Pleospora allii (Rabenh). Figure 1: Stemphylium leaf blight symptoms on onion Figure 2: Asci and ascospores of the telemorph Pleospora allii. To confirm ... , 618. Verwoperd L, Du Plessis SJ, 1931. Description of some new species of South African fungi and of species not previously recorded in south Africa. III. South Africa Journal of Science ...
www.bspp.org.uk

New Disease Reports - First report on leaf blight of Lindera obtusiloba caused by Pestalotiopsis microspora in Korea
... more irregular, until the whole leaf blighted (Fig. 1). Figure 1: Severe leaf blight symptoms of a naturally-infected Japanese spicebush. Figure 2: Pestalotiopsis microspora conidia showing apical ... 1982. Gray blight of tea plant caused by Pestalotiopsis longiseta Spegazzini. Study of Tea 62, 21-27. Mordue JEM, 1971. Pestalotiopsis guepini. CMI Descriptions of Pathogenic Fungi and Bacteria No ...
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FDIN010 - Twig Blight of Blueberry
... to infect new twigs. 2. Careful cultivar selection can greatly reduce the amount of twig blight experienced. The highbush cultivars Murphy and Harrison are highly susceptible to this disease and ... use of a non-benzimidazole fungicide in combination with benomyl to reduce the possibility of fungi developing resistance to benomyl. Captan is the least expensive labeled fungicide for combining with ...
www.ces.ncsu.edu

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