我国作为人口大国,对于农作物的需求量较大,在满足了人们温饱的同时,会有大量的农作物秸秆产生,有些农民就会对其进行焚烧,这不仅是对生态环境的破坏也是对资源的浪费。作为一种可以被开发的绿色资源,秸秆其实可以被综合利用。而机械化还田就是将秸秆粉碎后,将其均匀的撒在地表,这样不仅提高了土壤肥力调节了土壤结构,还对生态环境进行了优化,减少了焚烧现象。值得被广泛利用。在秸秆资源产出量上,吉林省多年位居全国第一。 As a populous country, China has a large demand for crops. While satisfying people’s food and clothing, a large number of crop stalks will be produced and some farmers will burn them. This is not only a detriment to the ecological environment but also a resource waste. As a kind of green resource that can be developed, straw can actually be used comprehensively. The mechanization of the field is to crush the straw, the evenly sprinkled on the surface, so that not only increased soil fertility regulation of soil structure, but also to optimize the ecological environment and reduce incineration. Worth to be widely used. Jilin Province ranks first in the country for many years in output of straw resources.