Abstract: Modern agriculture is one of the important application fields for internet of things (IoT). This paper analyzed the research progress made by internet of things at home and abroad in field planting, facility horticulture, livestock breeding and safety traceability of agricultural products, etc. modern agriculture fields; summarized the existing practicle issues in agriculture networking applications including key technology, industrial development, standard specification and supporting policies, etc.; put forward suggestions for agriculture IoT construction application model from product system, technical support and applied range. The realization of various agricultural elements of “comprehensive perception, reliable transmission and intelligent processing” would help to grasp the development trend of agricultural IoT, thus providing technical support and theoretical basis for future development of Chinese agricultural IoT.

Key words: modern agriculture, internet of things, development mode

摘要： 现代农业是物联网技术的重点应用领域之一，分析了国内外物联网技术在大田种植、设施园艺、畜禽养殖以及农产品安全溯源等现代农业领域研究进展，归纳了农业物联网应用中存在的关键技术、产业发展、标准规范以及配套政策等环节实际问题，从产品体系、技术支撑和应用范围层面为中国农业物联网应用模式构建提出了建议，实现对各种农业要素的“全面感知、可靠传输以及智能处理”，将有助于把握中国农业物联网应用的发展趋势，从而为推动我国农业物联网发展提供技术支撑和理论依据。

关键词: 现代农业, 物联网, 发展模式