On the morning of July 6, the Agricultural Mechanization Headquarters of the Ministry of Agriculture and Rural Affairs held a national agricultural machinery test identification and technical extension work meeting in Beijing to thoroughly implement the spirit of the Fifth Plenary Session of the 19th Central Committee and the Central Rural Work Conference, and earnestly implement the National Agricultural and Rural Department Directors’ Meeting and Agriculture The arrangement of the mechanization work conference is to summarize the "13th Five-Year" agricultural machinery appraisal and promotion work, study the main tasks of the "14th Five-Year", and deploy the current and future key tasks.