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我国是一个农业大国,农业发达不仅表现在了粮食的产量,也表现了农业机械科技的发展。但是,农业机械所带来了土壤压实是现代农业必须经历的过程。土壤压实会对我们的农田间作物带来很多危害,对于植物的地下部分,它会影响植物的根系的生长、对水的吸收,同时让土壤的之间空隙变小,影响植物的呼吸;对于植物的地上部分,会使植物的枝叶生长缓慢,严重的土壤压实会使植物幼苗死亡。因此,本文重点分析了因农业机械造成土壤压实的影响因素,分析了影响因素,并提出相应的方法来解决。
China is a big agricultural country. The development of agriculture is not only manifested in the output of grain, but also the development of agricultural machinery and technology. However, the compaction of soil by agricultural machinery is a process that modern agriculture must go through. Soil compaction can cause a lot of harm to our crop plants. For underground parts of plants, it will affect the growth of plant roots and the water absorption while reducing the space between the soil and affecting plant respiration. For the aerial parts of plants, plants will grow slowly branches and leaves, severe soil compaction will plant seedlings die. Therefore, this paper focuses on the analysis of the factors that affect soil compaction caused by agricultural machinery, analyzes the influencing factors and puts forward corresponding methods to solve them.