以粉锈宁为对照,证明三唑酮磺酸盐和多霉净对小麦白粉和小麦锈病均有效果。而三唑酮磺酸盐成本低于粉锈宁。一、材料及方法供试药剂系南开大学元素所的三唑酮磺酸盐和多霉净。供试品种为对小麦白粉病、小麦锈病均易感病的东方红3号。试验地点我校东大地丰产田。每小区2平方米。以粉 With triadimefon as control, triazolone sulfonate and mold mildew were proved to be effective on wheat flour and wheat rust. Triadimefon sulfonate costs less than triadimefon. First, the material and method for the test agent Department of Nankai University Institute of elemental triazolone sulfonate and more mold net. Test varieties for wheat powdery mildew, wheat rust are susceptible Dongfanghong No. 3. Test site My Dongtai abundance of farmland. Each square 2 square meters. To powder