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龙爪槐、国槐,豆科,槐属植物,树型优美,花香怡人,是良好的行道树种和优良的蜜源植物,被广泛地应用于园林绿化中。但近年来常见其受到一种害虫——国槐尺蠖的侵害。国槐尺蠖,属鳞翅目,尺蛾科,是一种会对国槐、龙爪槐产生严重破坏性的害虫。国槐尺蠖的幼龄幼虫食叶后,叶片会呈现出网状,3龄以后的国槐尺蠖就会开始暴食叶片的叶肉,暴食后的叶片可仅留剩下叶中脉和总叶柄。国槐尺蠖在大发生时,能在较短时间内将整株树的叶片全部地食光,严重地影响了园林景观效果和破坏了生态环境。
Longhuhuai, Sophora japonica, Leguminosae, Sophora plants, beautiful trees, flowers and pleasant, is a good tree species and good nectar plants, is widely used in landscaping. However, in recent years, it is often attacked by a pest - Sophora japonica. Scutellaria barbata, is a Lepidoptera, moth family, is a will Huaihua, Longhuhuai serious devastating pests. Sophora japonica solitary young larvae eat leaves, the leaves will show a mesh, after the age of 3 Sophora japonica will begin to eat bulimia leaf leaves, glutinous leaves left after leaving only the leaf veins and the total petiole. When the large-scale occurrence of Sophora japonica, the leaves of the whole tree can be eaten in a relatively short period of time, seriously affecting the landscape effect and destroying the ecological environment.