Metabolites Secreted by a Nonpathogenic Fusarium sambucinum Inhabiting Wheat Rhizosphere Enhance Fungicidal Effect of Some Triazoles against Parastagonospora nodorum

摘要

The paper reports the first results of vegetation experiments confirming the earlier observed in vitro sensitizing activity of extracellular elicitors ofF. sambucinum FS-94 toward P. nodorum. The data of a small-plot field experiment showing a possibility of using FS-94 culture liquid containing these resistance-eliciting metabolites to reduce effective dosages of Folicure BT, EC 25% (a. i. tebuconazole and triadimefon, triazole derivatives) are also presented.