试验结果表明，小麦膜侧沟播栽培是小麦地膜覆盖栽培的另一种形式；小麦膜侧沟播与平膜穴播的各个物候期完全一样，二者均可加快小麦生长发育进程，改善小麦经济性状，达到保水增产的效果；小麦膜侧沟播与平膜穴播的保水增产效果基本相当。但膜侧沟播省工省时，操作简便，地膜可重复利用，降低了生产成本。 The results showed that the cultivation of wheat by film mulching was another form of wheat mulch. The phenophases of wheat by film mulching and flat filming were exactly the same. Both of them could accelerate the growth and development of wheat and improve the economy of wheat Traits, to achieve the effect of increasing water yield and yield; wheat film mulching and flat film mulching sowing effect of increasing water yield basically the same. However, it is easy to operate with saving time and labor on film-side groove broadcasting. The mulching film can be reused, reducing the production cost.