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NC State Extension

Extension Plant Pathology Publications and Factsheets

5. Diseases and DisordersNorth Carolina Extension Gardener Handbook02/14/2018
Control of Root-Knot Nematodes in the Home Vegetable Garden02/15/2018
2021 North Carolina Agricultural Chemicals Manual MAIN DOCUMENT2021 North Carolina Agricultural Chemicals Manual01/13/2021
Cucurbit Downy Mildew12/16/2018
Leaf Diseases of Blueberry01/03/2014
Tomato Late Blight01/17/2019
Bacterial Spot of Pepper and Tomato02/14/2019
Southern Bacterial Wilt of Tomato12/12/2017
2021 Southeastern US Vegetable Crop Handbook01/14/2021
Early Blight of Tomato12/11/2015
Phytophthora Blight of Peppers06/29/2018
Fusarium Wilt of Watermelon08/28/2018
Collar Rot and Alternaria Stem Canker of Tomato04/02/2019
Anthracnose Fruit Rot of Strawberry07/10/2014
Septoria Leaf Spot of Tomato12/19/2016
Root-Knot Nematode of Tomato08/16/2020
Southern Blight of Tomato and Pepper01/17/2019
Bacterial Blight of Cotton03/15/2017
Damping-off in Flower and Vegetable Seedlings12/06/2017
Pudrición gomosa del tallo en cucurbitáceas07/06/2017
Fusarium Wilt of Tomato06/22/2021
Gummy Stem Blight of Cucurbits12/16/2018
Anthracnose of Cucurbits12/16/2018
Marchitez de Fusarium en sandía05/15/2017
Leaf Scorch of Strawberry07/24/2014
La Antracnosis de las Cucurbitáceas05/23/2017
Bacterial Leaf Spot on Greenhouse Ornamentals01/14/2019
Sooty Molds11/01/2002
Homeowner’s Guide to Managing Diseases Using Fungicides, Bactericides, and Alternative Products04/01/2021
Anthracnose of Pepper03/22/2021
Botrytis Gray Mold of Tomato03/06/2018
Cucurbit Powdery Mildew05/29/2018
Propagating Muscadine Grapes01/01/2008
Brown Spot of Tobacco09/27/2019
Peanut Leaf Spots05/14/2020
Landscape Management Calendar05/03/2021
Stem Blight of Blueberry12/17/2013
Verticillium Wilt of Tomato and Eggplant06/22/2021
Phytophthora Blight and Root Rot on Annuals and Herbaceous Perennials06/14/2017
Target Spot of Tobacco08/17/2020
Phomopsis Leaf Blight of Strawberry07/24/2014
Foliar Fungal Diseases on High Tunnel and Greenhouse Tomatoes05/08/2019
Basil Downy Mildew03/11/2018
Granville Wilt of Tobacco02/05/2019
Botrytis Fruit Rot / Gray Mold on Strawberry04/08/2014
Root Knot Nematode of Tobacco10/08/2018
Phytophthora Root and Crown Rot in the Landscape03/18/2021
Fusarium Wilt of Soybean09/04/2020
Gnomonia Leaf Blotch and Stem-End Rot of Strawberry05/14/2014
Potato Late Blight01/22/2018
Black Rot of Sweetpotato10/24/2018
Soybean Cyst Nematode02/19/2018
Añublo lanoso en cucurbitáceas03/30/2017
7. DiagnosticsNorth Carolina Extension Gardener Handbook02/14/2018
Cercospora Leaf Blight of Soybean09/03/2020
Aerial Web Blight09/10/2020
Blue Mold of Tobacco10/07/2020
Leather Rot of Strawberry07/24/2014
Fusarium Root Rot of Sweetpotato05/06/2018
Anthracnose Crown Rot of Strawberry07/24/2014
Añublo polvoriento en cucurbitáceas05/22/2017
Appendix C. Diagnostic TablesNorth Carolina Extension Gardener Handbook02/14/2018
Cylindrocladium Black Rot of Peanut10/30/2018
Pythium Root and Crown Rot of Industrial Hemp08/08/2019
Scorch Diseases on Shade Trees12/18/2013
Management of Root-Knot Nematodes in Bedding Plants06/22/2020
Rhizopus Soft Rot of Sweetpotato04/13/2018
Sweetpotato Root Knot Nematode05/24/2018
Soybean Seedling Diseases04/17/2020
Black Root Rot on Ornamental Plants02/01/2021
Cotton Seedling Diseases09/06/2017
Southern Blight of Sweetpotato09/26/2018
Fig Diseases in North Carolina12/17/2013
Anthracnose of Soybean09/08/2020
Getting Data from the National Agricultural Statistics Service (NASS) Using R05/27/2021
Alternaria Black Spot of Strawberry07/29/2014
Root Knot Nematode of Soybean01/28/2019
Clubroot of Brassicas06/09/2021
Asian Soybean Rust09/02/2020
Frogeye Leaf Spot of Soybean09/08/2020
Viral Diseases of Tomato in the Greenhouse06/11/2021
Common Leafspot of Strawberry07/24/2014
Soybean Sudden Death Syndrome05/08/2019
Twig Blight of Blueberry01/02/2014
Precision Agriculture Technology: How to Become a Commercial Unmanned Aerial Vehicle (UAV) Pilot03/07/2018
Alternative Product Demonstration and Research Guidelines for Extension Agents11/21/2019
Soybean Mosaic Virus09/08/2020
Soybean Vein Necrosis Virus09/08/2020
Target Spot of Soybean09/08/2020
Sting Nematode of Soybean09/09/2020
Soybean Stem Canker12/06/2016
Angular Leafspot of Strawberry07/24/2014
Gray Mold / Crown Rot of Strawberry07/24/2014
Crop Protectants for Controlling Diseases of Vegetable Crops in Greenhouses12/06/2017
Sweetpotato Scurf12/16/2018
Downy Mildew on Brassica Crops06/09/2021
Bacterial Blight of Soybean09/09/2020
Grafting for Disease Resistance in Heirloom Tomatoes01/01/2008
Hop Downy Mildew03/11/2018
Lettuce Drop03/21/2018
Root Knot Nematode of Cotton10/22/2018
Gray Mold of Industrial Hemp09/09/2019
Brown Spot of Soybean09/03/2020
How to Send Specimens for Disease, Insect, and Weed Identification2021 North Carolina Agricultural Chemicals Manual01/13/2021
Southern Blight of Soybean09/08/2020
Reniform Nematode of Soybean09/09/2020
Tobacco Ringspot Virus of Soybean09/10/2020
Cowpea Chlorotic Mottle Virus of Soybean09/10/2020
Gray Leaf Spot in Corn09/30/2020
Soil and Plant Analysis for Apple Trees01/05/2015
Soil and Plant Analysis for Christmas Trees02/03/2015
Root Knot Nematode of Cotton01/18/2019
Interpreting Freeze / Frost Probabilities from the National Centers for Environmental Information02/28/2020
Soybean Charcoal Rot09/04/2020
Phytopthora Root and Stem Rot of Soybean09/04/2020
Seed Decay and Pod Blight09/08/2020
Stubby Root Nematode of Soybean09/09/2020
Geotrichum Sour Rot of Sweetpotato09/24/2018
White Mold of Soybean09/09/2020
Lance Nematode of Soybean09/09/2020
Soybean Powdery Mildew05/20/2020
Red Crown Rot of Soybean09/04/2020
Lesion Nematode in Soybean09/08/2020

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All Publications & Factsheets