论文部分内容阅读
作为一类广谱、高效、低毒的新型杀菌剂,嘧菌酯在水果和蔬菜的病害控制方面扮演着重要的角色,目前已在85个国家登记80种不同作物。2010年嘧菌酯的全球销售额为10.65亿美元,其中,先正达公司1997年首先上市,公司产品专利期到2010年。近年来,随着国外嘧菌酯专利到期,国内掀起了一股嘧菌酯登记热潮,国内原药和制剂登记企业逐年增加。2010年上海禾本药业有限公司获得了首家原药产品登记,2011年上虞颖泰等3家企业获得登记,2012年利尔化学等23
As a new class of broad-spectrum, high-efficiency and low-toxicity germicide, azoxystrobin plays an important role in disease control of fruits and vegetables. Currently, 80 different crops are registered in 85 countries. 2010 azoxystrobin global sales of 1.065 billion US dollars, of which Syngenta first listed in 1997, the company’s product patent until 2010. In recent years, with the expiration of foreign azoxystrobin patents, a boom of azoxystrobin registration was launched in China, and the number of domestic original drug and preparation registration enterprises increased year by year. In 2010, Shanghai Heben Pharmaceutical Co., Ltd. obtained the registration of the first drug product. In 2011, three enterprises including Shangyu Yingtai were registered, and in 2012, Li Er Chemistry et al.