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longicorn

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longicorn adj.有長角的；具長觸角的〔如某些甲蟲〕。

adj. 有長角的；具長觸角的〔如某些甲蟲〕。 “longicorn beetle“ 中文翻譯：   星天牛“apple longicorn beetle“ 中文翻譯：   蘋果天牛; 蘋果枝條天牛“hemo longicorn beetle“ 中文翻譯：   麻天牛“hemp longicorn beetle“ 中文翻譯：   大麻天牛“longicone“ 中文翻譯：   長錐殼“longicornia“ 中文翻譯：   長角類; 天牛科“longicaudal“ 中文翻譯：   有長尾巴的“longido“ 中文翻譯：   隆吉多“longicatenamycin“ 中文翻譯：   長脂鏈霉素“longidorinae“ 中文翻譯：   長囊亞科“longic“ 中文翻譯：   隆吉奇“longidorus“ 中文翻譯：   長針線蟲“longiave“ 中文翻譯：   隆賈韋

longies

In the second section , 186 species ( subspecies ) of longicorn beetles from maoershan natural reserve , which belong to 5 subfamilies 100 genera , are recorded . classification keys to subfamilies , genera and species are presented . among the species recorded , genus magninia clermont , species magninia tonkinea clermont and eutaenia tanoi breuning are all new to china and 13 species are not named yet 在所記錄的天牛中，刺墨天牛屬magniniaclermont為中國新記錄屬，越北刺墨天牛magniniatonkineaclermont和老撾帶天牛eutaeniatanoibreuning為中國新記錄種， 13種暫未定名。

The results show that season has remarkable effect on component of cerambycidae community , which suggests that longicorn beetles occur much seasonally ; habitat type also has large effect on it , which reflects the dependence of longicorn beetles on host plant ; but altitude gradient has smaller effect on it , which is a result of the fact that longicorn beetles “ larvae live all their life inside the stem of host plant and are seldom influenced by outside surroundings 結果表明，月份對天牛群落組成影響顯著，天牛的發生具有明顯的季節性；生境類型對天牛群落組成也有很大影響，體現了天牛對寄主植物的依賴性；海拔對天牛群落組成的影響較小，這與天牛幼蟲終生生活在寄主植物莖內，受外界環境影響較小有關。

Community ' s a diversity is measured by simpson diversity index , shannon - wiener diversity index and pielou evenness index . the results show that habitats range in a diminishing sequence of diversity indices from broadleaf forest , broadleaf bush , grassland bush to bamboo forest ; that altitude belts range from 600 - to - 1200 - m belt , under - 600 - m belt to 1200 - to - 1800 - m belt , and no longicorn beetles was found above 1800 m ; months from july , may , june to august , a diversity analysis shows that complicated habitats can hold higher biodiversity 結果表明，不同生境多樣性指數從高到低的順序是：闊葉林、闊葉灌叢、灌草叢、竹林；不同海拔多樣性指數從高到低的順序是： 600 ? 1200m區間、 600m以下區間、 1200 ? 1800m區間， 1800m以上區間暫未發現天牛科昆蟲；不同月份多樣性指數從高到低的順序是： 7月、 5月、 6月、 8月。

The research progress of pine wood nematode in aspects of disease - resistant mechanism , pattern of activities and proliferation of the nematode in tree ( trunk ) , the relationship between nematode and longicorn , biological control and application of the new technologies in the research fields were discussed 在松樹的抗（感）病機理、線蟲在樹體內的活動與增殖規律、線蟲與天牛的關系、生物防治以及新技術在研究中的應用等方面取得較大進展。