Input Your Farm Parameters
Risk Assessment
Enter your farm's parameters and click "Calculate Risk" to get an assessment.
Frequently Asked Questions
The calculator uses a simplified model based on local weather (temperature, humidity, rainfall), soil conditions (pH, moisture), and the inherent susceptibility of the selected potato variety. Each factor contributes to a cumulative risk score, which is then categorized as Low, Medium, or High. This tool provides an estimate and should be combined with expert advice.
Common potato diseases in Hokkaido include Late Blight (Phytophthora infestans), Early Blight (Alternaria solani), Rhizoctonia stem canker and black scurf, and various viral diseases. Environmental factors like high humidity, moderate temperatures, and certain soil conditions can exacerbate the risk of these diseases.
It is recommended to use this calculator regularly, especially during critical growth stages and whenever significant changes in weather patterns occur. Daily or weekly checks during the growing season can help in proactive management decisions. Always cross-reference with actual field observations.
