Cornell University Plant Disease Diagnostic Clinic. Diagnostic Review Report Confidence (to genus) Host. Diagnosis. Not Detected Suspected
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1 Scientific Tie Period Report for August 1 st through August 7 th, 2017 Abies fraseri Fraser Fir Herbicide injury; Exposure (Abiotic disorder) Abies fraseri Fraser Fir Non-pathogenic; Saprophyte (Secondary Agents; Saprophytes; Unspecif.) Acer negundo Boxelder Insufficient saple (Identification Analysis) Acer negundo Boxelder Anthracnose (Colletotrichu gloeosporioides) Acer negundo Boxelder Potato leafhopper (Epoasca fabae) Acer palatu Japanese Maple Additional saple requested (Identification Analysis) Acer palatu Japanese Maple Valsa canker (Valsa ) Acer palatu Japanese Maple Wood decay fungus (Unidentified Fungus) Alliu sativu Garlic Ste and bulb neatode (Ditylenchus dipsaci) Alliu sativu Garlic Unknown abiotic disorder (Abiotic disorder) Aelanchier Aelanchier Serviceberry Fire blight (Erwinia aylovora) Serviceberry Cedar-quince rust (Gynosporangiu clavipes) Buxus Boxwood Boxwood blight; Leaf and ste blight (Calonectria pseudonaviculata) Buxus Boxwood Non-pathogenic; Saprophyte (Secondary Agents; Saprophytes; Unspecif.) Diagnostic syptos of the pathogen were present but evidence of the pathogen could not be confired at this tie. This ter ay also be used at the species level if confirations cannot be ade. This ter
2 Scientific Buxus Boxwood Unknown abiotic disorder (Abiotic disorder) Buxus Boxwood Boxwood ite (Eurytetranychus buxi) Buxus Boxwood Colletotrichu ste decay (Colletotrichu ) Buxus Boxwood Insect daage (Unidentified Insect) Buxus Boxwood Macrophoa leaf spot (Macrophoa ) Buxus Boxwood Oedea; Edea (Abiotic disorder) Buxus Boxwood Root daage (Abiotic disorder) Buxus Boxwood Transplant shock; Stress (Abiotic disorder) Buxus Boxwood Volutella leaf blight; Dieback (Volutella ) Catalpa Catalpa Additional saple requested (Identification Analysis) Catalpa Catalpa Verticilliu wilt (Verticilliu ) Fusariu wilt (Fusariu oxysporu f.sp. chrysanthei) Ipatiens necrotic spot (INSV) (Tospovirus Ipatiens Necrotic Spot Virus) Toato spotted wilt (TSWV) (Tospovirus Toato Spotted Wilt Virus) Diagnostic syptos of the pathogen were present but evidence of the pathogen could not be confired at this tie. This ter ay also be used at the species level if confirations cannot be ade. This ter
3 Scientific Unknown abiotic disorder (Abiotic disorder) Cucurbita Pupkin Additional saple requested (Identification Analysis) Cucurbita Pupkin Cucurbit bacterial wilt (Erwinia tracheiphila) Dahlia Dahlia Bacterial soft rot (Unidentified Bacteriu) Dahlia Dahlia High soil oisture (Abiotic disorder) Dahlia Dahlia Pythiu root and/or crown rot (Pythiu ) Eruca sativa Arugula No pathogen found (Identification Analysis) Eruca sativa Arugula Nutrient ibalance (Abiotic disorder) Eruca sativa Arugula Refer'd to private testing lab (Identification Analysis) Ilex crenata Japanese Holly Additional saple requested (Identification Analysis) Ilex crenata Japanese Holly Root daage (Abiotic disorder) Ilex crenata Japanese Holly Scale insects (Order Hooptera) Ilex crenata Japanese Holly Non-pathogenic; Saprophyte (Secondary Agents; Saprophytes; Unspecif.) Lavandula Lavender Black root rot (Thielaviopsis basicola) Lavandula Lavender Crown rot; Root rot; Ste rot (Phytophthora ) Diagnostic syptos of the pathogen were present but evidence of the pathogen could not be confired at this tie. This ter ay also be used at the species level if confirations cannot be ade. This ter
4 Scientific Lavandula Lavender High soil oisture (Abiotic disorder) Maackia aurensis Maackia aurensis Maackia aurensis Toato Late blight (Phytophthora infestans) Toato Potyvirus Group (Potyvirus ) Toato Toato spotted wilt (TSWV) (Tospovirus Toato Spotted Wilt Virus) Toato Unspecified pathology (Alternaria ) Aur Maackia Root daage (Abiotic disorder) Aur Maackia Unspecified pathology (Cytospora ) Aur Maackia Unspecified pathology (Phoopsis ) Malus Crabapple Frogeye leaf spot; Black rot (Botryosphaeria obtusa) Malus Crabapple Apple scab (Venturia inaequalis) Malus Crabapple Insect daage (Unidentified Insect) Malus sylvestris Apple Insect daage (Unidentified Insect) Diagnostic syptos of the pathogen were present but evidence of the pathogen could not be confired at this tie. This ter ay also be used at the species level if confirations cannot be ade. This ter
5 Scientific Malus sylvestris Apple Non-pathogenic; Saprophyte (Secondary Agents; Saprophytes; Unspecif.) Malus sylvestris Apple Rust (Gynosporangiu ) Malus sylvestris Apple Unknown abiotic disorder (Abiotic disorder) Prunus persica Peach Insufficient saple (Identification Analysis) Prunus persica nectarina Nectarine Brown rot (Monilia ) Prunus Cherry Insect daage (Unidentified Insect) Prunus Cherry Non-pathogenic; Saprophyte (Secondary Agents; Saprophytes; Unspecif.) Prunus Cherry Unknown abiotic disorder (Abiotic disorder) Azalea; Azalea; Additional saple requested (Identification Analysis) No pathogen found (Identification Analysis) Rhus aroatica Fragrant Suac Additional saple requested (Identification Analysis) Rhus aroatica Fragrant Suac Powdery ildew (Oidiu ) Rhus aroatica Fragrant Suac Root daage (Abiotic disorder) Rubus Raspberry Spot anthracnose (Elsinoe veneta) Diagnostic syptos of the pathogen were present but evidence of the pathogen could not be confired at this tie. This ter ay also be used at the species level if confirations cannot be ade. This ter
6 Scientific Solanu tuberosu Potato Late blight (Phytophthora infestans) Syringa vulgaris Lilac Blight (Ascochyta syringae) Diagnostic syptos of the pathogen were present but evidence of the pathogen could not be confired at this tie. This ter ay also be used at the species level if confirations cannot be ade. This ter
Cornell University Plant Disease Diagnostic Clinic. Diagnostic Review Report Confidence (to genus) Host. Diagnosis. Not Detected Suspected
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