玉米深松机械对土壤物理性质的影响  

The Effect of Deep Corn Loosening Machinery on the Physical Properties of Soil

作　　者：王丽 WANG Li(Mengcheng County Agricultural Mechanization Technology Promotion Service Station,Mengcheng 233500,China)

机构地区：[1]蒙城县农机化技术推广服务站,安徽蒙城233500

出　　处：《农机使用与维修》2024年第4期124-126,共3页Agricultural Machinery Using & Maintenance

摘　　要：该文旨在探讨玉米深松机械对土壤物理性质的影响。通过对深松机械处理和对照组土壤样品的采集和分析,发现深松处理明显提高了土壤的孔隙度和通气性,同时降低了土壤的容重和紧实度。此外,深松处理使土壤持水能力和透水性得到显著改善。玉米深松机械处理可以显著改善土壤物理性质,提高土壤肥力和产量,为农业生产提供了一种有效的土壤改良措施。The purpose of this paper is to investigate the effect of corn deep-seasoning machinery on soil physical properties.Through the collection and analysis of soil samples from the deep loosening machinery treatment and the control group,we found that the deep loosening treatment significantly increased the porosity and aeration of the soil,while decreasing the soil bulk and compactness.In addition,the subsoiling treatment significantly improved the soil water holding capacity and permeability.Mechanical treatment of corn with deep loosening can significantly improve the physical properties of the soil,increase soil fertility and yield,and provide an effective soil improvement measure for agricultural production.

关 键 词：玉米 深松机械 土壤物理性质 孔隙度 通气性 

分 类 号：S158.3[农业科学—土壤学]