科技创新在保护利用黑土地中的关键作用研究——以四平市为例

Study on Key Role of Technological Innovation in Protection and Utilization of Black Soil Land—Taking Siping City as an Example

科技创新在提升耕地质量、促进化肥减量增效、实现农民增产增收等方面发挥着关键作用,并通过采取推广精准农业技术、构建智能灌溉系统、重视土壤侵蚀防治等科技应用举措,四平市地处黑土区,89%以上的耕地都是黑土地,而黑土地是自然界赐予人类的宝贵的耕地资源,具有有机质含量高、品质好、产量高等特点。基于此,本文以四平市为例,重点探讨科技创新在保护利用黑土地中的关键作用及其应用举措。

Scientific and technological innovation played a key role in improving the quality of cultivated land,promoting amount reduction of fertilizer use and increasing efficiency of agricultural production with increment of farmer’s income and crop yield.Effective protection and utilization of black soil land can be achieved by adopting the promotion of precision agricultural technology,building intelligent irrigation system and attaching great importance to the soil erosion prevention.Black soil land has the characteristics of high organic matter content,good quality and higher crop yield.Therefor the key function and application measures of scientific and technological innovation in protection and utilization of black soil land were expounded taking Siping city as an example,in order to provide relevant references for effective protection and utilization of lack soil land.