Applicator for tobacco specific growth regulator

The invention provides an applicator for tobacco specific growth regulator, and belongs to the field of agricultural appliance. The applicator for tobacco specific growth regulator includes an upper sleeve, a lower sleeve and a semipermeable membrane net. The lower sleeve is a circular structure with an opening at both ends. The semipermeable membrane net is installed on one end of the lower sleeve. And the semipermeable membrane net bends to the other end of the lower sleeve. The upper sleeve is connected with the lower sleeve in sleeve. The semipermeable membrane net is located between the upper sleeve and lower sleeve. The lower sleeve of the applicator for tobacco specific growth regulator provided can cover the tobacco and is extremely strong in anti-weather jamming capability. The center of the semipermeable membrane net located at the port of the lower sleeve sinks downward and is close or even drops on the top of the tobacco, so that the growth regulator or other drugs is conveniently put on the tobac