Purdue Tomato Doctor

Functionality & Mechanism

This diagnostic reference tool from Purdue University is designed for gardeners. The app facilitates problem identification by leveraging a visual database of nearly 500 images covering insects, diseases, and environmental issues. Its interface allows users to search by affected plant part (fruit, leaf, stem) or suspected cause to diagnose problems. The system also contains information on beneficial insects to prevent their accidental removal and provides management recommendations from university experts.

Development & Context

• Developed by Purdue Extension specialists to provide home gardeners with expert advice for identifying and managing tomato plant problems.
• The news coverage notes that the tool was designed to help growers avoid unnecessary pesticide use through accurate problem diagnosis.
• Its content covers over 80 distinct issues, supported by a reference library of nearly 500 images for visual identification.
• This app is part of a larger series of plant diagnostic tools from Purdue, including the Tree and Flower "Doctor" apps.

Intended Use & Scope

The Purdue Tomato Doctor is intended as a rapid-response resource for non-commercial gardeners across North America. It supports the identification of plant ailments and provides management suggestions. All recommendations are based on information from Purdue University experts as reported in news coverage and are for informational purposes, not as a substitute for professional consultation.