Purdue Extension Soybean Field Scout

Functionality & Mechanism

This digital field guide from Purdue Extension is a comprehensive, science-based reference tool for soybean production management. The app integrates a visual library of common pests, diseases, weeds, and nutrient deficiencies with interactive decision-support features. Its interface provides built-in calculators to determine plant populations, estimate yields, and generate recommendations for limestone and fertilizer application. A field notes section also facilitates direct, on-site data recording for users managing multiple locations.

Development & Context

• The app was developed to serve as a mobile, interactive version of the popular Purdue Extension Corn & Soybean Field Guide.
• The news coverage notes that content was provided by Purdue's Crop Diagnostic Training and Research Center, with development by the firm 3iD.
• Its stated purpose was to make timely, research-based crop management information more accessible for professionals using mobile devices in the field.
• The app launched alongside a companion tool, the Corn Field Scout, with versions available for both iOS and Android platforms.

Intended Use & Scope

This application is designed for grain producers, crop advisers, and other agribusiness professionals. It functions as an in-field reference to augment problem diagnosis and support management decisions related to soybean cultivation. The information provided is based on extension research, but this description is sourced from news coverage and does not constitute a peer-reviewed assessment of the tool.