Potato is a root vegetable with high economic value. This is an agricultural product that is widely consumed and widely consumed by society. However, in the production process, farmers often face many diseases. In particular, late blight is one of the most dangerous diseases of potato plants. Late blight has caused crop failures, increased costs and hindered potato production of farmers.

Potato is a root vegetable with high economic value. This is an agricultural product that is widely consumed and widely consumed by society. However, in the production process, farmers often face many diseases. In particular, late blight is one of the most dangerous diseases of potato plants. Late blight has caused crop failures, increased costs and hindered potato production of farmers.