The invention provides a mouse-avoidance drip tape/tube, which comprises a drip tube, a drip tape, a dripper or a drip water conveying tube which are molded by a polyethylene material. The mouse-avoidance drip tape/tube comprises a coal tar component. The mouse-avoidance drip tape/tube comprises the following components in percentage by weight: 60 to 70% of low-density polyethylene, 20 to 30% of linear polyethylene, 8 to 10% of metallocene polyethylene and 0.01 to 0.5% of coal tar. Compared with capsaicin, the processing method of the mouse-avoidance drip tape/tube is non-irritative to an operator, and production and selection is environmentally friendly. Under the premise that the drip tape/tube plays an avoidance role in mice, the coal tar, diesel and polyethylene plastic masterbatch have good compatibility, the application cost is lower than that of capsaicin, the manufacturing cost can be significantly reduced, and the mouse prevention function is realized. A new way is found for a mouseproof agent in popularization and application in water-saving and irrigation fields.