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

• Published in: Nongye tushu qingbao xuekan Vol. 33; no. 10; pp. 87 - 97
• Main Authors: SUN, Yiwei, Ni, REN, GUO, Ting, DAI Hongjun
• Format: Journal Article
• Language: Chinese
• Published: Beijing Agricultural Information Institute of Chinese Academy of Agricultural Sciences 01.10.2021; Editorial Department of Journal of Library and Information Science in Agriculture
• Subjects: smart agriculture|livestock and poultry farming facilities|cage technology|feeding technology|environment control technology|patentometrics
• ISSN: 1002-1248
• DOI: 10.13998/j.cnki.issn1002-1248.20-0930

[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 rece