After starting the program, turn the wheel to select a culture. Click the “Proceed to describe the symptoms” button and select which type of lesions described is most consistent with the picture that you see on your plants. Next, clarify the symptoms, also choosing the type of lesion that matches the one observed on the field (guided by the description and supporting photo). As a result, you will receive an opinion on the most likely nutritional deficiency in your field. In the last window you w