On August 23, the typical case selection and seminar of “Full Mechanization + Integrated Agricultural Service Center†in Jiangsu Province was held in Nanjing. Ding Shihua, deputy director of the Agricultural Mechanization Management Department of the Ministry of Agriculture and Rural Affairs, Deputy Secretary-General Xia Ming of the China Agricultural Mechanization Association, and Wang Xiao? C, Dean of the College of Engineering, Nanjing Agricultural University, etc., and more than 30 representatives from 13 districts and municipal agricultural and rural bureaus Join this meeting. The meeting conducted a scoring evaluation of 31 typical cases of “Full Mechanization + Integrated Agricultural Service Center†reported in the previous provinces, and exchanged discussions on how to promote the upgrading of agricultural machinery socialization services under the new situation. The Department of Agricultural Machinery and Equipment of the Department attaches great importance to the collection of typical cases of “Full Mechanization + Integrated Agricultural Service Centerâ€, and timely forwards the “Notice of the General Office of the Ministry of Agriculture and Rural Affairs on organizing the collection of typical cases of “Full Mechanization + Integrated Agricultural Service Centerâ€â€. Responsible, and do a good job in case collection, selection and submission. On the basis of checking the case materials on the basis of the case materials, the Municipal and County Agricultural and Rural Bureaus reviewed and screened the typical cases collected. After repeated revisions, 31 typical cases were compiled, and 10 cases were selected and submitted to the ministerial level. The selection and seminars summarized the experience of a group of “Full Mechanization + Integrated Agricultural Service Centers†that can be replicated and promoted. It has important guiding significance for exploring the innovation of agricultural machinery service and promoting the organic connection between small farmers and modern agriculture. It was better evaluated by the Ministry of Agriculture and Rural Affairs. Many industries have begun to use optical brighteners, such as paper, plastics, leather, and detergents. At the same time, fluorescent whitening agents are also used in many high-tech fields, such as fluorescence detection, dye lasers, anti-counterfeiting printing, etc., and even high-sensitivity films for high-altitude photography. In order to improve the sensitivity of photosensitive latexes, fluorescence is also used. Brightener. Optical Brightener,Fluorescent Brightener,PVC Brightener,Optical Whitener,Brightening Agent HENAN JINHE INDUSTRY CO.,LTD , https://www.hncarbonblack.com
In China, optical brighteners were first classified as printing and dyeing auxiliary products, and then classified as dye products. Due to its unique properties and large amount of demand, it has been separated from the above two industries and has become a separate class of fine chemical products. The first largest user of domestic fluorescent whitening agents is detergents, the second largest user is paper, and textiles are the third largest user.