The world's rape industry looks to China, China's rape industry looks to Hubei, and the splendid scene of rape in Hubei shines brightly in Nonggu Shayang. Let's meet in golden Shayang and wander in the vast ocean of learning. From April 15th to 16th, 2017, the Working Conference and On-site Observation Meeting of the Cultivation and Nutrition Research Office of the National Rape Industry Technology System were successfully held in Shayang County, Jingmen City, Hubei Province. Academician Guan Chunyun of the Chinese Academy of Engineering, Deputy Director Liao Xing of the Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Director Cai Junsong of the Rape Office of Hubei Province, Director Mei Fangzhu of Huazhong Agricultural University, Deputy County Magistrate Wang Huafang of Shayang County, Jingmen City, and other leaders attended the meeting and delivered important speeches. Professor Lu Jianwei, Researcher Zhang Chunlei, Researcher Zhang Shufen, Researcher Song Laiqiang, Professor Zhou Guangsheng, Professor Zhang Chunyu, Researcher Hua Shuijin, and the directors and team members of relevant comprehensive experimental stations of the rape technology system participated in this meeting. General Manager Liu Zufeng of Hubei Yishizhuang Agricultural Technology Co., Ltd. participated in the meeting as the only enterprise representative. This meeting took the observation of the rape demonstration base, the work seminar, and the investigation of enterprise R&D and production as the main topics, summarized the cutting-edge research on rape cultivation and nutrition from multiple perspectives and fields of "industry, academia, and research", examined the development strategy of the rape industry, carried out extensive exchanges on the next step of industrial innovation and in-depth development, and put forward valuable opinions.

On the morning of April 15th, the expert team of the position system drove to the rape experimental demonstration base in Zengji Town, Shayang County under the leadership of Professor Lu Jianwei from Huazhong Agricultural University. This base utilizes the scientific research achievements of the Rape Nutrition Management and Cultivation Management Research Groups of Huazhong Agricultural University over the years and summarizes ten technical points, including straw return to the field, unified seed supply, precise direct seeding, dense planting with fertilizer saving, soil testing and formula fertilization (Yishizhuang's special fertilizer for rape), comprehensive prevention and control, and full-process mechanization. It is the core experimental demonstration area for high-yield and high-efficiency nutrient management of rape by Huazhong Agricultural University, the Rape Office of Hubei Province, the Hubei Provincial General Station of Cultivated Land Quality and Fertilizer Work, and the Shayang County Agricultural Bureau. At the observation meeting site, combined with the water-land rotation system of the region's natural resource conditions and comprehensive development advantages, Professor Lu Jianwei took rice-rape and rice-corn as examples to focus on explaining the crop nutrient requirements in the rotation system and the soil fertility improvement function of rape as a crop for land use and maintenance. In view of the high incidence rate and large incidence area of clubroot disease in the current main rape production areas, Professor Zhou Guangsheng and Professor Zhang Chunyu respectively gave a series of explanations on the comprehensive prevention and control technology of clubroot disease and the R & D direction of new clubroot-resistant varieties. In view of the current problems of large amount of rape fertilization, unreasonable operation and high labor cost input, Associate Professor Ren Tao and Professor Zhou Guangsheng respectively gave a comprehensive explanation on the current rape nutrient management and the application of simplified management technology in the whole growth period of rape.
Academician Guan Chunyun led the experts to visit the rape experimental base
Professor Lu Jianwei explained the rape-rice/corn rotation and soil fertility improvement positioning experiment.
Professor Zhou Guangsheng explained the comprehensive prevention and control technology experiment of rape clubroot disease.

Associate Professor Ren Tao explained the experiment and demonstration of high-yield and high-efficiency nutrient management of rape.

General Manager Liu Zufeng exchanged experiences with the experts.

The experts of the rape position system took a group photo with local leaders.
In the afternoon, the Working Seminar of the Cultivation and Nutrition Research Office of the National Rape Industry System was held in the conference room of Jianghan Pearl Hotel. The meeting was chaired by Academician Guan Chunyun of the Chinese Academy of Engineering. At the meeting, Deputy County Magistrate Wang Huafang of Shayang County, Deputy Director Liao Xing of the Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Director Cai Junsong of the Rape Office of Hubei Province, and Director Mei Fangzhu of Huazhong Agricultural University delivered speeches respectively. Professor Lu Jianwei, Researcher Zhang Chunlei, Researcher Zhang Shufen, Researcher Song Laiqiang and the directors of the comprehensive experimental stations of the rape position system reported and exchanged on the research progress of the rape industry system, the implementation of the experiment, the phased results, the technical needs and target tasks of the production area in the next year and so on. Most of the members participating in this seminar are experts and scholars who have long been engaged in the development of the rape industry and front-line work. Combining with their own research directions and the characteristics of industrial development, they exchanged and discussed their work experiences and thoughts, and the atmosphere was very lively. Academician Guan Chunyun of the Chinese Academy of Engineering made a meeting summary, affirmed the important promoting role of the National Rape Industry Technology System in the development of the rape industry, hoped that everyone could understand the situation, narrow the gap, broaden their thinking, further refine the industrial development goals and directions, encouraged everyone to go to the fields to solve the practical problems encountered in the development of rape, break through the development bottleneck, and let the rape industry move towards a broader future.
The meeting was in progress
Academician Guan Chunyun delivered a speech.
Professor Lu Jianwei gave a research report on both grain and oil abundance and related mechanisms.
Director Huang Yiguo gave a report on the long-term positioning experiment of rice-rape rotation multiple cropping system.

The meeting site
On the morning of April 16th, the expert team of the Cultivation and Nutrition Research Office of the National Rape Industry System visited the enterprise accompanied by General Manager Liu Zufeng of Hubei Yishizhuang Agricultural Technology Co., Ltd. In the exhibition room of Yishizhuang Company, Dr. Liu Bo gave a detailed explanation of the enterprise's development background, production processes and product characteristics of a series of products such as special formula fertilizers, organic fertilizers and water-soluble fertilizers, and actively answered the questions raised by everyone. General Manager Liu Zufeng led the visitors to review the image materials of industry leaders and leaders at all levels who have given guidance to the enterprise's development in recent years, and demonstrated the water solubility characteristics of Yishizhuang's fully water-soluble organic fertilizer in the way of experiment explanation. Then the group came to the production workshop of Yishizhuang Company. Accompanied and explained by General Manager Liu Zufeng and the company's technical personnel, they visited the raw material workshop, the blended fertilizer production workshop, the formula fertilizer production workshop and the product storage workshop respectively. In the blended fertilizer production workshop, the visitors asked a lot of questions related to the R & D of fertilizer formulas, such as how to design formulas according to crops, the feedback and correction of formulas, the addition of trace elements in specific crops, and the effect of slow and controlled release materials. Everyone showed a strong interest in the enterprise's R & D background and product technical characteristics. Many experts suggested that the enterprise carry out experimental research in their own regions. After the inspection, everyone highly praised and evaluated Yishizhuang Company's concept of "leading scientific fertilization and benefiting thousands of households" and its achievements in "revitalizing the enterprise through scientific research", "soil testing and formula fertilization" and "school-enterprise alliance", and were full of praise for the effect of the special fertilizer for rape. They also said that they should strengthen cooperation with such an enterprise that has a scientific spirit and innovation awareness.
General Manager Liu Zufeng led the experts to visit Yishizhuang Company.

Dr. Liu Bo of Yishizhuang explained the enterprise background and development.

Dr. Liu Bo of Yishizhuang explained the enterprise background and development.

General Manager Liu Zufeng showed the image materials of industry leaders and leaders at all levels who have given guidance to the enterprise's development in recent years.
General Manager Liu Zufeng and Teacher Guo Jianquan demonstrated the dissolution characteristics of the fully water-soluble bio-organic fertilizer on the spot.
Professor Lu Jianwei explained the design principle of the formula fertilizer.
General Manager Liu Zufeng introduced the application characteristics of the products.
Professor Lu Jianwei explained the composition and efficacy of the formula fertilizer.

General Manager Liu Zufeng led everyone to visit the raw material workshop.
The visitors understood the production process.
The experts of the rape position system took a group photo with the staff of Yishizhuang.