我国幅员辽阔,针叶树种类很多,其中比较重要的有松属(pinus)、落叶松属(Larix)、云杉属(Picea)、杉属(Cun-ninghamia)等。它们的嫩梢和球果经常遭到小卷蛾幼虫的蛀食为害,不但直接影响树木的生长,严重时甚至造成种子棵粒无收,直接影响祖国的绿化建设。为此,特将我国目前已知为害针叶树嫩梢、球果的11种小卷蛾,从害虫名称、分布、寄主、发生、为害情况以及形态特征等与以归纳、列表、制图如下,供各地鉴别时参考。 There are many coniferous species in China, including Pinus, Larix, Picea, Cun-ninghamia and so on. Their young shoots and cones are often affected by the infestation of larvae of small-moth larvae. They not only directly affect the growth of trees, but also directly affect the greening of the motherland. For this reason, 11 species of small-headed moths currently known to be victims of coniferous shoots and cones are referred to as follows from the name, distribution, host, occurrence, damage and morphological characteristics of the conifer, as follows Identification of reference.