芦笋茎枯病是东山县芦笋的１种主要侵染性病害。该病较轻的地块缺株减产，较重的地块，株病率６９．２％～７６．８％，严重地块株病率可达８５．６％以上，死株达２８．６％，普遍减产５～６成，个别地块甚至绝收。因此，为减轻和杜绝芦笋茎枯病侵害蔓延，减少损失，１９９７ Asparagus stem blight is a major infectious disease of asparagus in Dongshan County. The lesser mass of the disease lost production, the heavier plots, the diseased rate of 69.2% to 76.8%, the severe mass disease rate of up to 85.6% and the dead strain of 28.6 %, Generally cut 5 to 6 percent, even a few individual blocks. Therefore, in order to reduce and eliminate the spread of asparagus stem blight and reduce losses, 1997