The commissioner shall have power to establish and maintain quarantines and to adopt other orders and rules and regulations concerning the planting, exposing, sale and transportation of all plants or plant products and regulated articles capable of carrying plant pests of a highly injurious nature in any living stage within this state. The commissioner shall also have the power to prescribe like rules and regulations pertaining to all plants or plant products entering this state. The commissioner shall have the authority to rescind quarantines and other orders when he determines the need or practicability no longer exists.