Grain Drill Calibration Calculator app for iPhone and iPad

4.4 ( 8784 ratings )

Education
Developer: Oklahoma State University

Free

Current version: 1.0, last update: 7 years ago
First release : 21 Jul 2016
App size: 20.25 Mb

This application is designed to aid in the calibration of a grain drill or planter for canola seeding rates. Canola seeding rate can be calibrated via volumetric (mL) measures. All other grains and granular fertilizer rates can be calibrated through weight measures (grams, ounces, or pounds).