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潜叶绿跳(虫甲)(Podagricomela weisei Heik.)是为害柑桔的主要害虫之一,在山区为害尤重。不仅影响当年柑桔产量,而且影响树势和寿命。笔者于1955年在衢县开始此项工作,1958年在吴县又作了补充。现将研究结果整理于后。 一、分布 潘叶绿跳(虫甲)在我国为害地区据目前了解有浙江:衢县、常山;江苏:吴县、南京;山东;四川等地。其中以衢县发生为最普遍,为害严重。 山区桔园为害较严重,桔树嫩梢受害率44.8％,嫩叶25.90％。平原桔树受害3.29％,嫩叶1.41％。据在衢县调查,受害品种有衢桔(Citrus erythrosaTanaka)、广橙(C.sinensis L.Osbeck)、冇柑(C.poone-nsis Tanaka)、早福桔(C.tangerina Tanaka)、迟福桔及柚(C.grandis L.Osbeck)等,以广橙、柚受害最重,在没有栽培广橙的桔园,衢桔受害亦颇重。
Podagricomela weisei Heik. Is one of the major pests responsible for citrus and is particularly devastating in the mountains. Not only affect the year citrus production, but also affect the tree vigor and life expectancy. The author started this work in Qu County in 1955, and was replenished in Wu County in 1958. Now the research results are arranged in the post. First, distribution Pan leaf green jump (pest) damage in our region According to the current understanding of Zhejiang: Qu County, Changshan; Jiangsu: Wu County, Nanjing; Shandong; Sichuan and other places. Among them, the occurrence of Qu County is the most common and the damage is serious. More serious damage to the orange garden in the mountains, orange shoot damage rate 44.8%, 25.90% of young leaves. Plain orange trees suffer 3.29%, young leaves 1.41%. According to the investigation in Qu County, the victims were Citrus erythrosa Tanaka, C. sinensis L. Osbeck, C. poone-nsis Tanaka, C. tangerina Tanaka, Citrus and grapefruit (C. grandis L.Osbeck), etc., to orange, grapefruit most affected most, in the orange garden is not cultivated orange, citrus victims also quite.