国内外设施农业技术研究开发热点与发展趋势——基于专利分析视角
Research hot topics and development trend of facility agricultural technology: Based on the perspective of patent analysis

为全面了解设施农业技术发展动态、研究热点以及优劣势，利用专利情报分析方法，对国内外设施农业专利进行对比分析。研究结果表明，我国设施农业技术已进入成熟阶段，但新技术特征越来越明显，灌溉系统、无线遥控系统技术、电力控制系统、灌溉管和喷雾管是其最热点技术，虫害预防是研发的空白点所在。但企业在专利申请中仍处于弱势地位，现阶段仍缺乏有竞争力的核心专利技术。因此政府应加强对企业的引导，为产业发展保驾护航，促进设施农业向市场化与产业化发展。
This study aims to understand the research hot topics,development trend,as well as the advantages and disadvantages of facility agriculture.Patent information analysis method is used to investigate the difference between domestic and foreign patents.The results show that:The technology of facility agriculture in our country has entered maturity stage and the new technology features are becoming more and more obvious;The irrigation system,wireless remote control system,power control system,irrigation pipe and spray pipe are the hottest topics.Meanwhile pest prevention is the blank area.However,company's patent application is still in a weak position,lacking of competitive core technology at this stage.Therefore,government should strengthen its guidance to the enterprise,escort industrial development and promote the facility agriculture to market-oriented and industrialization development.