Paying attention to the technology of reducing chemical fertilizer application for tea trees and helping the green and ecological development of tea gardens. At the end of June, Researcher Wang Youping, the director of the Southeast Hubei Experimental Station of the National Tea System and the deputy director of the Institute of Fruit and Tea of the Hubei Academy of Agricultural Sciences, Associate Researcher Chen Xun from the Institute of Fruit and Tea of the Hubei Academy of Agricultural Sciences, and other experts visited Hubei Yishizhuang Agricultural Technology Co., Ltd. for investigation and research. Relevant industry leaders and experts in Yichang City accompanied the investigation. Liu Zufeng, the chairman of Hubei Yishizhuang, warmly received them and made relevant introductions.

The special fertilizer for tea of Yishizhuang is a joint research result with the Tea Research Institute of the Chinese Academy of Agricultural Sciences and has obtained a national invention patent. After years of experimental demonstrations and applications in many places, its effect has been unanimously recognized by a large number of users. To deepen the technology of reducing chemical fertilizer application for tea trees, on the basis of the special fertilizer for tea, Yishizhuang has matched the fertilization technology of organic fertilizers to form an application mode combining organic and inorganic fertilizers, which is currently being widely promoted in the main tea production areas.
During the visit, Chairman Liu Zufeng guided the leaders and experts to visit the production workshop of special fertilizers and introduced the application situation of special fertilizers. On this basis, combined with the application of organic fertilizers, they visited the fermentation and production workshops of organic fertilizers and introduced pure plant-source raw materials and other organic products. Researcher Wang Youping fully affirmed the development of the company and the application effect of reducing fertilizer application and increasing efficiency for tea. He suggested that the enterprise should expand the promotion area of the application mode of the package of organic fertilizers and special fertilizers, so that good technologies can be implemented among thousands of households.