In 2017, the world's pesticide market has seen several major events that have shocked the global pesticide industry. Mergers and acquisitions among pesticide enterprises have intensified First, syngenta was acquired by chemchina.Dow agribusiness and dupont co., LTD.Bayer and monsanto discussed cooperation issues.These are major events that shake up the world's pesticide industry and promote the reshuffle of pesticide in the world.At the same time, the management of pesticide is more and more strict, more global, and a batch of pesticides banned due to some environmental problems, this has also encouraged companies to the development of new pesticides, new varieties of pesticides by continual development;New mechanisms are being discovered;New and more advanced scientific development methods are being developed and applied from time to time, making the development efficiency more efficient and the global pesticide structure changes considerably. For the first time in a decade, the world's non-farm pesticide market has declined The world's non-agricultural pesticide market has been growing for more than a decade. It has become an important part of the world pesticide market.But it fell for the first time in 2015.For decades, the world pesticide market comes once every few years fell (e.g., 2006, 2006), but the whereabouts of non-agricultural use pesticide market is a great phenomenon worthy of attention today, its pesticide market is also an important aspect.Table 1 is the world pesticide and non-agricultural pesticide market since 2005. Pesticide non-agricultural use market decline, had a lot to do with drugs, in particular, some have bad effects on the environment of pesticide varieties, such as paraquat, glyphosate and impact on the environment organisms have new neonicotinoid pesticide varieties, which hinders their market development, resistance and hinder the development of important factors, especially the antibacterial mouldproof with drugs. The non-agricultural use of pesticides will continue to develop, and there are still many areas that are still out of medicine. In addition, many new pesticide varieties have been born in recent years, and their non-agricultural use is still to be developed.Can assert that the non-agricultural pesticides usage will continue to grow, fall is just a temporary phenomenon, subject to the people to constantly develop, included in the application, usage and dosage form development of match.