2022 International Conference on Agri-photonics and Smart Agricultural Sensing Technologies (ICASAST2022) will be held in Zhengzhou, China on June 10-12, 2022. The conference is co-hosted by the College of Mechanical and Electrical Engineering of Henan Agricultural University and Henan International Joint Laboratory of Agricultural Laser Technology. The conference is organized by Mechanical and Electrical Engineering College of Henan Agricultural University. The conference is co-organized by National Agricultural Intelligent Equipment Engineering and Technology Research Center, Agricultural Engineering Society of Henan Province, Henan Agricultural Machinery Society, College of Biosystems Engineering and Food Science of Zhejiang University, Faculty of Agricultural and Environmental Sciences of McGill University, Agricultural College of Chungbuk National University of South Korea, etc. All papers, both invited and contributed, will be reviewed by two or three experts from the committees. After a careful reviewing process, all accepted papers will published in the form of Conference Proceedings, and submitted to EI, Scopus for indexing after being published. Organizers： -Henan Agricultural University -Henan International Joint Laboratory of Laser Technology in Agriculture Sciences The main topics of the conference include: Agriculture Sensors, Agri-photonics, Measurement and Sensing Technology in Agriculture and Food.