【摘要】 基于传统农作物生长指标检测方法对农作物本身的伤害,现代农业提出了无损检测NDM(Non-destructive monitoring)的技术,现有的无损检测技术有近红外光谱检测技术、激光检测技术、遥感检测技术等,这些技术在对农作物的叶面积指数LAI、叶片含氮量、水分含量、生物量等主要生长指标进行检测时减少了对农作物的破坏,并凸显出检测准确、快速、低成本、易操作等优势。文章对我国无损检测技术的研究进展情况进行了分析,预测无损检测技术将有巨大的发展潜力。更多还原

【Abstract】 Based on traditional crops growth index detection methods of crops itself damage,modern agriculture proposed nondestructive monitoring NDM( Non destructive monitoring-technology,the existing nondestructive monitoring technology is near infrared spectra detection technology,laser detection technology,remote sensing detection technology,etc,these technologies on crops LAI( leaf area index),nitrogen,moisture content,biomass and other major growth indices of detecting reduced the destruction of crops,and highlights the monitoring accurate,fast,low cost,easy to operate and other advantages. In this paper is analyzed what the research progress of nondestructive monitoring technology,predict NDM will have great potential of development.更多还原