Drip-irrigating and film-mulching planting method

The invention discloses a drip-irrigating and film-mulching planting method, belonging to the planting method of farm crops. The drip-irrigating and film-mulching planting method comprises the following steps: a seed material is filled into a hopper of a seeder; a drip tube is coiled on a wheel disc and pulled to be below a pressing roller, a film-mulching roller and a film-pressing roller; a power output shaft is connected with rotation driving equipment; the seeder is pulled to walk, and machine wheels are used for driving a transmission shaft through chains and driving seeding wheels by using driving wheels and the chains; the drip tube wheel disc, the pressing roller, the film-mulching roller and the film-pressing roller are pulled by the walking of the seeder to rotate synchronously, and the working steps of paving the drip tube, pressing soil and mulching the film are carried out synchronously; and the power output shaft is used for driving a relieving soil-rotating rake to raise surface soil by using a