The 155th Notice of AgriX Forum | Big Data Construction and Application of Agricultural Machinery Operation Based on Beidou
In the last AgriX Forum, Dr. Wang Jiabo from Northeast Agricultural University was invited to share the contents of the "Genome wide Association Analysis and Prediction Tool (GAPIT3)". The lecture was very exciting. Welcome to watch the replay.
This is the 155th issue of AgriX Forum (June 20). Professor Wu Caicong from China Agricultural University was invited to share the content of "Big Data Construction and Application of Agricultural Machinery Operation Based on Beidou". Welcome to this lecture!
China Agricultural University——Professor Wu Caicong
The 155th Lecture
The main research direction is agricultural machinery navigation and big data analysis. He has presided over more than 20 projects including national key research and development plans, digital agriculture construction pilot projects of the Ministry of Agriculture and Rural Affairs, and satellite application projects of the National Development and Reform Commission. It won one first prize of provincial and ministerial science and technology progress award, one science and technology cooperation award of Xinjiang Corps, "Beidou Satellite Navigation Application Promotion Contribution Award" of China Satellite Navigation Annual Conference, and "Person of the Year Award" of China Satellite Navigation and Positioning Association. He has published more than 50 academic papers, edited the textbook of Navigation and Positioning Principle and Agricultural Application and the book of Application of Beidou in Agricultural Production. He served as the editorial board member of the International Journal of Agriculture and Bioengineering (IJABE) and the member of the National Agricultural Mechanization Science and Technology Innovation Expert Group. He presided over the construction of a big data platform for agricultural machinery operation based on Beidou, accessed 428000 agricultural machinery of all kinds, and organized the preparation of "Beidou+Agricultural Machinery Operation Monitoring" reports such as "Wheat Harvest News" to be released on the website of the Ministry of Agriculture and Rural Affairs, and received reports from the Farmers' Daily, Science and Technology Daily, CCTV-17 Channel, and Beidou official website.
Targeted sequencing is a method to isolate, enrich and sequence a group of target genes or genome regions. This method enables researchers to focus time, cost and data analysis on specific regions of interest (target regions, genes), and use less data to obtain higher sensitivity and accuracy, so as to achieve rapid screening of mutation sites. These target regions usually include exome (the protein coding part of the genome), specific genes of interest (customized content), and target regions in genes or mitochondrial DNA.
FBI seq (Foreground and Background Integrated genotyping by sequencing) is not sequencing by the US Federal Bureau of Investigation, but genotyping sequencing integrating foreground and background. As the name implies, this technology realizes the detection and selection of foreground genes and genetic background at the same time. The selection of foreground and background is two very important steps in molecular breeding. At present, breeders often need to carry out these two steps independently: first, screen foreground target sites, and then develop a large number of probes/bait/PCR primers to detect background genotypes. These time-consuming and costly preparations greatly delay the start of breeding projects.
Deeply cultivate the agricultural core, and work together for the future. In response to the call of the country to build a "China core" of seed industry, and to promote the joint construction of the "Northern Seed City", Phoenix Expo was officially upgraded to the "China Northern Seed Expo" on the basis of successfully holding three sessions of China Shandong International Vegetable Seed Expo, focusing on new varieties and new technologies such as field, vegetables, fruits and vegetables, horticulture, balcony agriculture, and combining cloud seed industry, cloud plant protection, cloud agricultural science platform, Build online and offline promotion and trading dual platforms for seed breeding. The 2022 Northern Species Expo will be linked with the 29th Shandong Double Trade Fair for Plant Protection, China Shandong International New Fertilizer Exhibition, and China (Shandong) New Agricultural Equipment Exhibition!