Rice film mulching synchronous hole sowing and hole irrigation dry direct seeding machine

The invention discloses a rice film mulching synchronous hole sowing and hole irrigation dry direct seeding machine which comprises a rack, and a rotary tillage device, a fertilization device, a drip irrigation tape laying device, a mulching film laying device, a soil covering device, a laser film cutting device, a seeding device and an irrigation device which are sequentially arranged on the rack, wherein the depth limiting assembly is mounted at the front end of the rack; a tractor support is installed at the top end of the rack, and the rack is connected with an agricultural machine through the tractor support. The machine integrates multiple functions, the stability, accuracy and adaptability of the machine are improved, the sowing quality of rice film mulching and dry direct sowing is improved, and rice film mulching and drought-resistant direct sowing cultivation is truly achieved. The problem that watering is difficult in the film-mulching and hole-opening dry direct seeding process is solved, synchron