The method of residue analysis of a n ew synthesized fungicide yintai sim ulated the active compound structur e in Gingko biloba L and degradation and final re sidue of yintai in tomato were studie d.

• 采用液相色谱仪及田间试验研究了新的仿生杀菌剂银泰在西红柿中的残留分析方法及其在西红柿中的消解动态和最终残留。