Recently, the Chongqing Agricultural Machinery Appraisal Station hosted the municipal agricultural special project 'Common Technology Research and Promotion Demonstration of the Hilly Mountain Area Operation Machinery' in the 'Qingling Mountain Vegetable Mustard Harvester Common Technology R&D' project summary meeting was held in this station. Director of the Equipment Department Wen Zefu, Deputy Director Lu Haiquan, Director of the Audit Department Chen Guofu, Director of the Municipal Agricultural Machinery Promotion Station Zhou Bing, Li Jide, Director of the Municipal Agricultural Machinery Supervision Institute, Tang Keming, Director of the Agricultural Machinery Promotion Station of Yongchuan District, Southwest University Engineering Professor Ye Jin of the Technical College and related personnel attended the meeting. The director of the Municipal Agricultural Machinery Appraisal Station, the secretary Li Jun presided over.
Li Jun reported that in 2017, the Chongqing Agricultural Machinery Appraisal Station and the University, the enterprise researched the key common technology of the mustard harvester in the hilly and mountainous areas, the rubber track of the agricultural machinery and the reliability of the small harvester. The rubber platform crawler test platform for the agricultural machinery in the hilly mountain area was proposed. The design plan, the preventive group maintenance strategy of the small-scale harvester group in service, formed a group of articles and reports; mastered the basic physical properties of the cabbage head, developed the mustard harvester and combine harvester.
Ye Jin said in the report that the planting area of Chongqing mustard is about 1/2 of the country, and 'Fuling mustard' is the business card of Chongqing. But the sowing, seedling, transplanting and harvesting of the mustard in Chongqing are still in the field. In the state of manual operation, the harvesting problem of green vegetables has become the biggest obstacle to the development of mustard industry. The small hand-held green head cutting machine developed has automatic alignment, single-row electric cutting and resurfacing function; modified piggyback harvesting The machine has the characteristics of simple and light operation, reducing labor intensity and improving labor efficiency.
Participants expressed their opinions on mechanization techniques of mustard harvesting, and offered advice and suggestions. They all expressed that the mechanization of mustard harvest is imminent. This is full of leadership attention, farmers' expectations, market demand, and the research results that have been formed are a good start. I hope further. Strengthen the integration of agricultural machinery and agronomy and the comparative study of the benefits of the aircraft, and accelerate the transformation of results.