黑蚱蝉的防治

• 作 者: 胡允岳
• 出 处: 中国花卉盆景
• 发表日期: 2012年07期
• 关键词: 黑蚱蝉 花园里 产卵器 树皮 树汁 卵孔 成虫羽化 若虫 会用 害虫

黑蚱蝉是花园里“危险而全面”的害虫,要让它远离你心爱的花园,需要综合而全面的预防。黑蚱蝉(图1)是花园里一种“危险而全面”的害虫:其卵产在木质部中(图2),雌虫会用锋利的产卵器划开树皮,留下深深的爪状卵孔;若虫(图3)一孵出即钻入地下,多年吸食根部汁液(图4);成虫羽化后飞上树枝,用坚硬的口器刺入树皮吮吸树汁(图5)。每当黑蚱蝉“享用”完毕,蚂蚁、苍蝇、甲虫等便蜂拥而至,分享它开掘的“泉水”。

Black Grasshopper is a “dangerous and comprehensive” pest in the garden. To keep it away from your beloved garden requires comprehensive and comprehensive prevention. The Black Grasshopper (Figure 1) is a “dangerously complete” pest in the garden: its eggs are found in the xylem (Figure 2) and the female will cut the bark with a sharp ovipositor and leave deep (Figure 3) a hatch that is drilled into the ground, for many years to suck the root juice (Figure 4); adult feathers flew on the branches, with a hard mouth piercing the tree bark suck the sap (Figure 5). Whenever the black cicadas “enjoy” is completed, ants, flies, beetles, etc. will flock to share its dig “spring ”.