Method and device for improving artemisinin extraction efficiency

The invention discloses a method and a device for improving artemisinin extraction efficiency. The method comprises the steps: acquiring first growth cycle information of first artemisia annua; obtaining a first period according to the first growth period information; acquiring acquisition time information and acquisition temperature information of the first artemisia annua in the first period; inputting the acquisition time information and the acquisition temperature information into a first training model to obtain a first output result of the first training model, wherein the first output result comprises first acquisition time information and first acquisition temperature information when the artemisinin content of the first artemisia annua meets a first content standard; obtaining first plant hormone information; processing the first artemisia annua according to the first plant hormone information; and collecting the processed first artemisia annua under first acquisition time andfirst acquisition temper