Plant Pathology

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• Home: Gardening: Pest and Disease Control 
• Science: Agriculture: Pests and Diseases 
• Science: Biology: Botany: Plant Physiology 

• Plant Disease Control  - Index of plant information particularly related to pathogens and pesticides.
• Purdue Plant & Pest Diagnostic Laboratory  - Accepts physical samples and digital images for the diagnosis of plant problems and the identification of insects, plants, and plant diseases.