"Finally I have used good fertilizers, and I will never worry about grape planting management in the future!" On April 20th, Zhang Zhengtang, a grower in Binchuan County, Dali Prefecture, Yunnan Province, was pleased with his eyebrows. Li Shihao, the business manager of Kailong Chuxing With help, his family's 2 acres of vineyards were built into standard demonstration plots. Zhang Zhengtang not only used the free demonstration fertilizer provided by the chemical sub-group, but also enjoyed free fertilization management and technical guidance services throughout the grape planting process. Up to now, the chemical sub-group has established 17 standard demonstration fields like Zhang Zhengtang across the country. This is the mandatory innovation project of the chemical sub-group-the "efficient demonstration field project" has been implemented.

　　　　Comparison of the first return visit to the Binchuan Grape Demonstration Field in Yunnan

　　It is reported that in 2020, the chemical sub-group will select 50 core demonstration sites in batches in the national core market to build an "efficient demonstration field project", covering more than 20 crops such as cabbage, apple, honey pomelo and navel orange. Specific measures include market selection and selection of candidates to submit information questionnaires, demonstration field engineering team review and filing, and tailor-made package plans for each demonstration site. Sales managers will return to collect data photos and videos every 15 days or so, and hold demonstration observations depending on crop growth. The meeting and the production test meeting will release the analysis and summary of the effects of the whole growth period of the crops, in order to detonate the regional market.

　　　　Business managers and model households return to visit and praise Kailong Nitro Fertilizer

　As the leading brand of nitro-based fertilizers in the country, the Chemical Sub-Group has always been committed to increasing agricultural efficiency and increasing farmers’ income, adhering to the concept of science and technology to create agricultural value, relying on the national R&D platform to produce new fertilizers, and taking demonstration field project construction as the starting point. Carry out soil testing and fertilization and high-efficiency demonstration field observation activities in the field, strive to open up the "last mile" of agricultural planting, and promote it with the on-site high-efficiency demonstration field project observation and production measurement, and bring scientific and efficient planting solutions to the field Land, effectively solve the actual planting problems of farmers, and build China's smart agricultural value-added service provider.