精细农业技术的发展与思考

从精细农业的3个技术体系出发,简要介绍了国内外在信息采集系统、信息处理系统与智能化的农业机械方面的发展概况.通过对比分析各种设备、技术及方法在这3个体系中的具体应用,指出了各自的优缺点.认为我国现阶段所进行的研究基本集中在大型国有农场或精细农业示范园区,忽视了集约化程度低、分散经营的农业生产实际,指出应切实结合我国国情,在引进消化国外先进技术的基础上,研制开发具有自主知识产权、低成本的技术成果.

The Development and Thinking of the Precision Agriculture Technology

In the paper, proceeding from three technology systems of precision agriculture, briefly introduced the development overview about the information acquiring system, information process system and intelligent agricultural machinery. By analyzing each kind of equipment, the technology, the method in the concrete application at these three systems, explained respective advantage and disadvantage. Thought that current research mostly concentrated on the large-scale state farm or the agricultural demonstration garden area, neglected the low-intensified-degree and the dispersible management situation, it pointed out that current research should be on the basis of introducing and digesting foreign advanced technology and combine the national conditions of our country to develop low-cost technological achievement with independent intellectual property rights.