设施畜牧业关键技术研究态势分析

目的/意义]目前中国畜牧业正处于加快转型的重要时期,了解相关技术的发展态势对于畜牧业的发展具有一定的借鉴意义。方法/过程]本文以设施畜牧业领域技术研发的3个主要方向:笼舍技术、饲喂饮水技术和环境控制技术的相关专利为研究对象,利用专利计量的方法对其发展趋势、技术分支、申请人、各阶段重点专利等进行了分析。结果/结论]笼舍、饲喂饮水和环境控制技术发展同步经历了萌芽期、波动发展期、快速发展期3个阶段,当前申请量呈现直线上升的态势;技术研发主体以企业为主,各研发单位之间技术布局差异性明显;近些年重点专利中的国内专利明显增多;笼舍技术方面装置研发均侧重于粪尿清除、垫板等技术;饲喂饮水技术方面饲喂技术的研究多于饮水技术,且均侧重于研发自动化设备;环境控制技术侧重于废弃物处理技术、空气调节技术和房舍清洁刷洗技术。

Research Status of the Key Technology of Livestock and Poultry Farming Facilities

Purpose/Significance] The livestock and poultry industry in China is in an important period of accelerating transformation. Understanding the research status of the related technology has certain reference significance for the development of the livestock and poultry industry. Method/Process] This paper takes three main directions of the technology in the field of livestock and poultry farming facilities, cage, feeding and environment control, as the research object, and uses patentometrics to analyze the development trend, technology branch, applicant and key patents at all stages. Results/Conclusions] The development of cage, feeding and environment control technology has experienced three stages simultaneously: germination stage, fluctuating development stage and rapid development stage, and the current application volume is on the rise in a straight line. Technology applications in this field mainly come from enterprises, and there are obvious differences in technology layout among enterprises. In recent years, the number of key patents from China has increased significantly. The research on cage technology devices is focused on technologies such as excrement and urine removal and floor covering. Research on feeding is more than that on drinking water, and both focus on automation equipment. Environment control focuses on waste treatment , air conditioning and house cleaning and scrubbing.