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Plants, Pests and Pathogens
Tuesday, March 9th, 2010
10:05 a.m.
Regional Update: Coastal Plains: Mike Wilder
Nash County
Mike Wilder
10:10 a.m.
Regional Update: Piedmont: Al Cooke
Chatham County
Al Cook
10:15 a.m.
Regional Update: Mountain/Foothills Eric Caldwell
Transylvania County
10:20 a.m.
Featured Speaker: Famous Insects
Steve Bambara
Extension Specialist Entomology
Steve Bambara
11:00
Entomology
David Stephan
NC State Plant Disease and Insect Clinic
Insect identification specialist
Current Issues in Plant Pathology Mike Munster
Plant Disease & Insect Clinic
Plant pathologist, diagnostician
commercial ornamentals
(nurseries & greenhouses)
Sampling tips – woody ornamentals
Dogwood diseases
Spot anthracnose of dogwood (Elsinoë corni)
Dogwood anthracnose (Discula destructiva)
A Primer on Rose Diseases
Crown gall (Agrobacterium tumefaciens)
Canker diseases of rose
Black spot (Diplocarpon rosae = Marssonina rosae)
Rose mosaic (virus complex)
Rose rosette (virus)
Regional Update: Mountain/Foothills:
Terry Garwood
Surry County
10:20 a.m.
Featured Speaker:
Pesticide Safety Wayne Buhler
Extension Specialist,
NC State Dept.
Horticultural Science
Statewide coordinator of the Pesticide Safety Education Program and Director of the Southern Region Pesticide Safety Education Center.
Wayne Buhler
11:00
Current Issues in Entomology
David Stephan
Plant Disease & Insect Clinic
Insect identification specialist
Vertebrate Pests
Yellow-bellied sapsucker (Sphyrapicus varius)
Eastern gray squirrel (Sciurus carolinensis)
Pine vole (Microtus (=Pitimys) pinetorum)
Copperhead (Agkistrodon contortrix)
Special presentation on plant parasitic nematodes by Dr. Weimin Ye
David Stephan
11:30
Current Issues in Plant Pathology
Nematodes Weimin Ye
Section Chief, Nematode Assay
NC Dept. Ag & Consumer Service
Agronomic Division
11:45
Current Issues in Plant Pathology
Mike Munster
Plant Disease & Insect Clinic
Plant pathologist, diagnostician commercial ornamentals
(nurseries and greenhouses)
Pine wilt (pine wood) nematode (Bursaphelenchus xylophilus)
Advice on buying transplants
Gymnosporangium rusts
Cedar-apple rust (G. juniperi-virginianae)
Quince rust (G. clavipes)
Japanese apple rust (G. yamadae) – recently introduced
Regional Update: Mountain/Foothills Colleen Church
Davie County
Colleen Church
10:20 a.m.
Featured Speaker:<
Pollinators and Pollinator Gardens Debbie Roos
Extension Agent
Chatham County
Debbie Roos
11:00
Current Issues in Entomology
David Stephan
NC State Plant Disease & Insect Clinic
Praying Mantid
Sweet potato sawfly (Sphacophilus cellularis) and other sawflies
Mantids
Carolina mantid (Stagmomantis Carolina)
Chinese mantid (Tenodera aridifolia sinensis)
Linden wart gall midge (Contarinia verrucicola)
Unknown insect injury on Tilia
Greenstriped mapleworm, a.k.a. rosy maple moth (Dryocampa rubicunda)
Milkweed tussock moth (Euchaetes egle)
David Stephan
11:30
Current Issues in Plant Pathology
Mike Munster
nt Disease & Insect Clinic
Plant pathologist, Diagnostician
Disease of Fruit
Thousand cankers disease of walnut (Geosmithia morbida, vectored by Pityophthorus juglandis)
Focus on fruits
Mummyberry of blueberry (Monilinia vaccinii-corymbosi)
Brown rot of peach (Monilinia fructicola)
Peach scab (Cladosporium carpophilum)
Bitter rot of apple (Colletotrichum/Glomerella)
Black rot of apple (Botryosphaeria obtusa)
Mike Munster
Tuesday, November 9th, 2010
10:05 a.m.
Regional Update: Coastal Plains: Tom Glasgow
Craven County
10:10 a.m.
Regional Update
Piedmont: Paul McKenzie
Vance & Warren Counties
Paul McKenzie
10:15 a.m.
Regional Update
Mountain/Foothills:Tim Mathews
Haywood County
Current Issues in Entomology
David Stephan
NC State Plant Disease and Insect Clinic
Insect identification specialist
40 years of experience in the Clinic
Featured Insects
Broadnecked Root Borer, Prionus. laticollis
Tilehorned Prionus, Prionus. imbricomis
Lantana lace bug (Teleonemia scrupulosa)
Bat bug (Cimex adjunctus)
Prionus beetle (Prionus sp.)
How do insects overwinter? Utilizing various examples among the true bugs,
lepidopterans, mantids, and scales, with special mention of winter-active species of stoneflies.
11:30
Current Issues in Plant Pathology Mike Munster
Plant Disease & Insect Clinic
Plant pathologist, Diagnostician
commercial ornamentals
(nurseries and greenhouses)
Control of Disease in home orchards
Downey Mildew on Sunflower,Plasmopara halstedii
Artillery fungus, Sphaerobolus sp. Wolfiporia extesnsa, = Poria cocos
Black Root Rot, Thielaviopsis basicola
How Pathogens Survive Winter
