据笔者多年观察发现,近几年温室盆栽百合生产中遭受刺足根螨危害,而且危害程度与日俱增。刺足根螨属蜱螨目粉螨科,以成螨、若螨为害,危害部位在百合植株土表以下及须根以上的叶鞘、鳞茎、须根基部,由外向内取食,受害组织软腐发臭。植株被害后,须根减少,根系不发达,长势削弱,地上部表现为叶片枯黄,逐渐枯萎死亡,严重影响百合的产量和质量,商品价值也严重下降。 According to the author for many years found that in recent years, greenhouse pot lily production suffered Prickly Pear root damage, and the degree of harm is increasing. Acanthopanax mites are acarina Acrididae, in order to form mites and nymphs, the harms are in the leaves and bulbs below the soil surface of the lily plant and above the fibrous roots, smelly. After the plants were killed, the number of fibrous roots decreased, the root system was underdeveloped, the growth was weakened, the aerial parts showed yellowish leaves and withered and died, which seriously affected the yield and quality of lily and the value of the commodity also dropped seriously.