芦笋因其风味独特 ,营养丰富和特殊的防癌功效 ,近年来已成为人们保健的佳品 ,倍受青睐 ,市场需求量与日俱增 ,全国各地芦笋产业发展也相当迅速。但随着芦笋栽培面积的扩大 ,病虫害也随之逐年增加 ,特别是芦笋茎枯病的发生与为害日趋严重 ,已严重影响芦笋的产量和质量。因此如 Asparagus because of its unique flavor, nutrient-rich and special anti-cancer effect, in recent years has become the best health care products, much favored, the market demand is increasing, asparagus industry throughout the country is also very rapid development. However, with the expansion of cultivated area of ​​asparagus, pests and diseases also increase year by year, especially the occurrence and damage of asparagus stem blight are becoming more and more serious. The yield and quality of asparagus are seriously affected. So like