To compare the effect of rice mechanical direct seeding and traditional planting mode on rice yield, the two factor experiment was conducted with 3 replications in a randomized block design.

• 为探明水稻机械直播与传统栽种方式对水稻产量的影响，进行了双因素随机区组设计试验。试验设机械直播和传统栽种方式2个处理，每处理3次重复。