基于我国智慧农业发展及土壤总氮检测方法研究

Study on the Detection Method of Soil Total Nitrogen Based on the Development of Smart Agriculture

随着时代的进步,在“互联网+”的大环境下,“智慧农业”登上了我国农业发展的大舞台,使用人工神经网络算法、嵌入式、云计算、物联网、大数据、人工智能等现代信息化技术,加快了我国农业的发展。土壤中富含多种有机物质,这些有机物质决定着土壤的肥力大小,可以通过探知有机物含量来决定施肥量,避免过度施肥,造成土地污染。土壤中氮的总含量是检测土壤肥力的重要指标,传统的测量是采用化学检测方法,它对测量人员要求较高,并且消耗时间长,使用成本大。在研究我国农业发展现状结合科学技术发展基础上,对测土壤中氮的总含量的方法进行了研究,提出了相关建议,以供参考。

With the progress of the times,under the environment of"Internet+","smart agriculture"has been on the stage of China's agricultural development.Modern information technologies such as artificial neural network algorithm,embedded,cloud computing,Internet of things,big data and artificial intelligence are used to develop our agriculture.Soil is rich in a variety of organic matter,which determines the size of soil fertility.The amount of fertilizer can be determined by detecting the content of organic matters,so as to avoid excessive fertilization and land pollution.The total content of nitrogen in soil is an important indicator to detect soil fertility.The traditional measurement method is chemical detection,which requires high requirements for the surveyor,and consumes a long time and costs a lot.In this paper,based on the current situation of agricultural development in China,combined with the development of science and technology,the method of measuring the total nitrogen content in soil was studied.