本研究旨在寻找针对小麦茎基腐病的有效防控措施。试验采用了3种不同的药剂，包括解淀粉芽孢杆菌（≥100亿CFU/mL）AS、甲哌鎓(5%)AS、噻呋酰胺(240 g/L)SC，并进行不同组合处理以评估其对病害的防控效果，探索该病害的最佳防控途径。试验结果显示，苗期调查的结果显示3种药剂组合能显著增加麦苗的4项评价指标，且能显著降低苗期的病株率；在拔节期各处理都能较好的控制小麦茎基腐病的扩散流行，以处理6防控效果最好，病株率为20.00%；灌浆期调查结果表明3种组合能较好控制小麦茎基腐病，病茎率值为23.33%~24.44%，防效为75%以上；测产结果表明3种药剂组合最优，小麦增产率为21.23%以上。试验结果表明，3种药剂组合后使用对于控制该病害能起到较好的防控效果且能使小麦增产，今后生产上可以采用此药剂组合对该病害进行防控。

In order to explore the effective control methods for wheat crown rot, Bacillus amyloliquefacien（≥100 million cfu/g) AS, 5% mepiquat chloride AS and thifluzamide (240g/L) SC were selected to control the disease in this study. The results showed that the combination of the three agents increased the four evaluation indexes and reduced diseased plants in seeding stage. The combinations also significantly reduced the incidence speed in jointing stage, the treatment 6 was the best and the diseased stem rate was 20.00%. The results of the survey during the seed filling stage showed that the three combinations could control the spread of wheat crown rot and the diseased stem rate was 23.33%-24.44%, the control efficiency was more than 75%. The combinations of the three agents increased the yield rate by more than 21.23%. The result showed that the combinations of the three agents could control the wheat crown rot and increase the wheat yield, which could be popularized in the future.