新型高效杀菌剂氟吗啉  

Novel Fungicide Flumorph (SYP-L190) With High Activity

作　　者：刘武成[1] 刘长令[1] 

机构地区：[1]沈阳化工研究院,沈阳110021

出　　处：《农药》2002年第1期8-11,共4页Agrochemicals

摘　　要：氟吗啉（ｆｌｕｍｏｒｐｈ，ＳＹＰ－Ｌ１９０）是由沈阳化工研究院刘长令等人于１９９４年创制 的新型内吸性杀菌剂。通过７年多的实验室、温室、大田试验，结果表明氟吗啉在 １００～２００ｍｇ／Ｌ（相当于１００－２００ｇ ａ．ｉ．／ｈｍ２）剂量下对卵菌纲病原菌引起的黄瓜霜霉病、白 菜霜霉病、番茄晚疫病、辣椒疫病、葡萄霜霉病等具有优异的活性。毒理（性）结果表 明，其对哺乳动物低毒。氟吗啉对酰胺类杀菌剂如甲霜灵抗性或敏感的菌株均有活性，具 有优异的保护活性、治疗活性和抑制孢子萌发活性，持效期长，无药害、对作物安全，增 产效果明显（通常增产２０％～５０％）其生物活性尤其是治疗活性、抑制孢子萌发活性以及 持效期等明显优于同类品种烯酰吗啉。氟吗啉已获中国和美国发明专利（中国专利号： ＺＬ９６ １１５５５１．５，美国专利号：ＵＳ６０２０３３２），并于１９９９年商品化。氟吗啉是我国第一个 真正实现工业化的、具有自主知识产权的农药品种，也是我国有史以来第一个创制的农 用含氟杀菌剂、第一个获得中国发明专利的农用杀菌剂、第一个获得美国发明专利的新 农药品种。Flumorph(SYP-L190) is a new systemic fungicide, discovered by Liu Changling et al at Shenyang Research Institute of Chemical Industry in 1994. Tests in the laboratory, greenhouse and field demonstrate that it has very good activity against the diseases caused by Oomycetes such as cucumber downy mildew, cabbage downy mildew, grape downy mildew and tomato late blight at 100-200g ai/ha. The primary toxicity results of SYP-L190 show that it has low mammalian toxicity. The performance characteristics of SYP-L190 are as follows: it is highly active against both metalaxyl-sensitive and resistant isolates of Pseudoperonospora cubensis; it has good protectant, curative and antisporulant activity. The patents of flumorph were granted by the patent offices in China and USA.

关 键 词：内吸性杀菌剂 氟吗啉 创制 卵菌纲病害 理化性质 毒性 

分 类 号：TQ455[化学工程—农药化工]