During the five years (2006-2010), the National Eleventh Five-Year National New High-Efficiency Fertilizer Creation Project, with a total investment of 70 million yuan, provided satisfactory results. The project is co-organized by the Chinese Academy of Sciences, the Ministry of Agriculture, and the Ministry of Education. The participating organizations involve as many as 40 research institutes, universities and well-known enterprises. The project revolves around the national “Outline†priority topics for the “Environment-Friendly Fertilizer, Pesticide Creation, and Eco-agriculture†in agriculture, and is a key supporting technology for the national soil testing and fertilizer application project, fertile soil engineering and Fengliang Project. It is a combination of original innovation, integrated innovation, and production-learning research. The integrated technical research project lasted for five years (2006-2010) and invested a total of 70 million yuan (of which the support plan allocated 35 million yuan). The project has been implemented for five years, in the aspects of slow release of nitrogen fertilizer, research and industrialization of release technology, controlled release/encapsulation technology and industrialization, efficient optimization and industrialization of compound (mixed) fertilizer nutrients, key technologies and industrialization of commercial organic fertilizer production , The inefficient use of water-insoluble potash mineral resources for the core research and other aspects, the formation of China's new high-efficiency fertilizer technology innovation system, improve China's fertilizer industry's technological innovation capabilities and scientific and technological level. Full Lug Butterfly Valve,Rubber Lined Full Lug Butterfly Valve,Gear Full Lug Butterfly Valve Fengshen Refrigeration Controls Co., Ltd. , http://www.shaivalve.com