The invention provides a decision-making potato late
blight prevention and
control system and method and relates to the field of decision-making potato late
blight prevention and control. The decision-making potato late
blight prevention and
control system and method aims at solving the problems that pesticides are abused, planting species of potatoes are single, only the influence on late blight germs, of environmental factors, is considered during
disease prevention and control and
data acquisition, transmission and release are not in time. The decision-making potato late blight prevention and
control system consists of a multi-point synchronous
wireless acquisition and transmission module, a decision-making early warning module, a
data browsing and issuing module, a
user management module and an infection curve definition module. The decision-making potato late blight prevention and control method for the
system comprises the following steps of 1 obtaining an available output
signal of meteorological data; 2 monitoring and collecting images; 3 transmitting the data to a
mobile phone browse
monitoring system and a potato late blight Web decision-making
supporting system sub-module; 4 obtaining a
disease development curve and determining the potential severity degree of
disease occurrence; 5 releasing decision-making early warning information; 6 releasing decision-making early warning result information; 7 performing data disposal and statistics. The decision-making potato late blight prevention and control
system and method is applied to the field of decision-making potato late blight prevention and control.