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8月中下旬芦笋茎枯病严重发生时,利用芦笋有不断发新茎的习性,采用换茎防病措施,使芦笋茎枯病得到较好的控制。至10月中下旬,防病效果可达84.9％～98％,重病田换茎,翌年产量可增加70.1％～124％,芦笋长势好,茎数增加64.6％,生长系数增加103.7％,且有明显的增产后效应,至第3年,换茎仍比对照增产26.9％～48％,中度病田和轻病田换茎芦笋产量与对照无差异。
Asparagus stem blight in late August serious occurrence, the use of asparagus continue to send new habits of stems, stems and disease prevention measures for the use of asparagus stem blight get better control. By mid to late October, the disease control effect could reach 84.9% ~ 98%. In severe disease field, the stems could be transplanted. The yield increased by 70.1% ~ 124% in the following year. Asparagus grew well, the number of stalks increased by 64.6%, the growth coefficient increased by 103.7% Significant increase in yield effect, to the third year, stem replacement yield 26.9% ~ 48% more than the control, moderate disease and mild disease asparagus stems no difference between the yield and control.