Handy illustration of common plant diseases and example photographs from the University of Florida.

Handy illustration of common plant diseases and example photographs from the University of Florida.

vegetablediseasefacts.com is a new resource by Ohio State Plant Pathology

vegetablediseasefacts.com is a new resource by Ohio State Plant Pathology

Charmingly warm weather coaxed roses into bloom early this year, which means dealing with the usual diseases and pests earlier, too. When it comes to one of the county's most popular perennial plants, the "big four" vexations are powdery mildew, black spot, rust and aphids, according to Jay W. Pscheidt, a plant pathology specialist with Oregon State University's Extension Service.

Charmingly warm weather coaxed roses into bloom early this year, which means dealing with the usual diseases and pests earlier, too. When it comes to one of the county's most popular perennial plants, the "big four" vexations are powdery mildew, black spot, rust and aphids, according to Jay W. Pscheidt, a plant pathology specialist with Oregon State University's Extension Service.

Horticulture extension publications, Department of Plant Pathology, The University of Kentucky. Midwest Grape Production Guide. http://www.ca.uky.edu/agcollege/plantpathology/ext_files/PPFShtml/mw_grape_12aug05.pdf

Horticulture extension publications, Department of Plant Pathology, The University of Kentucky. Midwest Grape Production Guide. http://www.ca.uky.edu/agcollege/plantpathology/ext_files/PPFShtml/mw_grape_12aug05.pdf

Cucumber mosaic virus is one of the most common plant viruses causing yellow mottling, distorted leaves and stunted growth in a wide range of garden plants, not just cucumbers. Destroy suspect plants promptly to reduce the risk of transmission.

Cucumber mosaic virus is one of the most common plant viruses causing yellow mottling, distorted leaves and stunted growth in a wide range of garden plants, not just cucumbers. Destroy suspect plants promptly to reduce the risk of transmission.

UC Berkeley Forest Pathology and Mycology Laboratory - Lead by Dr. Matteo Garbelotto

UC Berkeley Forest Pathology and Mycology Laboratory - Lead by Dr. Matteo Garbelotto

Plant Pathology, Fifth Edition

Plant Pathology, Fifth Edition

Plant Pathology : Techniques and Protocols (Paperback)

Plant Pathology : Techniques and Protocols (Paperback)

Louisiana Plant Pathology blog | Information pertaining to diseases of horticultural plants in Louisiana

Louisiana Plant Pathology blog | Information pertaining to diseases of horticultural plants in Louisiana

Pinterest
Search