呋虫胺由三井化学发现和生产,三井化学、北兴化学和Valent等共同开发,是全球水稻田主要杀虫剂之一。据了解,在2011年呋虫胺在全球的销售额为1.1亿美元,并以年均17%的速度在快速增长,拥有巨大的发展空间。自2014年10月呋虫胺专利正式到期至今,就目前国内登记情况来看,以稻飞虱防治为主的产品登记达到37个,成 Dinotefuran was discovered and produced by Mitsui Chemicals, co-developed by Mitsui Chemicals, Bei Xing Chem and Valent et al., And is one of the major pesticides in paddy fields around the world. It is understood that, in 2011, the sales of dinotefuran in the world were 110 million U.S. dollars and enjoyed a rapid growth with an average annual growth rate of 17%, with a huge space for development. Since the formal expiration of the dinotefuran patents in October 2014, at present, according to the current national registration status, the registration of products with control of planthoppers has reached 37,