phomopsis vaccinii

Listing 1 - 4 from 4 for phomopsis vaccinii

Blueberry Diseases in Michigan
... fungicide rates and timing. There is no resistant varieties. Phomopsis Canker: This disease is caused by the fungus Phomopsis vaccinii. Phomopsis canker occurs in the southern Lower Peninsula and ... canker caused by Phomopsis vaccinii.. Figure 8. Pimple-like pycnidia (arrow on a phomompsis canker. These pycnidia contain infectious conidiospores. Figure 9. Stem wilt caused by Phomopsis canker. Figure ...
www.canr.msu.edu

Blueberry Phomopsis in Michigan
... PHOMOPSIS IN MICHIGAN ADAPTED from E-1731 & Compendium of Blueberry and Cranberry Diseases from APS Press By: Mark Longstroth Phomopsis Canker: This disease is caused by the fungus Phomopsis vaccinii. Phomopsis ... caused by Phomopsis vaccinii.. Figure 8. Pimple-like pycnidia (arrow on a phomompsis canker. These pycnidia contain infectious conidiospores. Figure 9. Stem wilt caused by Phomopsis canker. ...
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FDIN010 - Twig Blight of Blueberry
... as the infection spreads down from the flower buds. Disease Cycle The fungus (Phomopsis vaccinii) overwinters in dead twigs infected during the previous year. Beginning in February, spores (conidia ... information on chemical control, see the North Carolina Agricultural Chemicals Manual. Fruit Rot Stage Phomopsis vaccinii also causes a fruit rot on blueberry at harvest in North Carolina. Infected ...
www.ces.ncsu.edu

Fruit Rot
... detached. Postharvest infections produce fuzzy mycelial growth on the surface of the berries. Phomopsis soft rot (Phomopsis vaccinii) is a fruit rot caused by the same fungus that causes blueberry twig ... the cultivar Harrison. Although high yielding and large fruited, Harrison is extremely susceptible to Phomopsis fruit rot and for this reason is no longer recommended for planting in commercial ...
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