篦舟蛾屬檢視原始碼討論檢視歷史
| 篦舟蛾屬 |
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中文名:篦舟蛾屬 拉丁學名:Besaia 界:動物界 亞 科:角莖舟蛾亞科 |
篦舟蛾屬(學名 Besaia)是屬於角莖舟蛾亞科下的一個屬。 [1]
下級分類
鄰皮舟蛾亞屬:Achepydna 篦舟蛾亞屬:Besaia 枯舟蛾亞屬:Curuzza 擬皮舟蛾亞屬:Mimopydna 偶舟蛾亞屬:Ogulina
簡介
翅展50mm左右。頭和胸背淺灰褐黃色,冠形毛簇末端暗紅褐色;前翅淡灰黃色具紅褐色霧點,從基部到外線的內緣區較暗；
中央有1條暗灰褐色縱紋,內線模糊,外線雙道平行外曲,其中內面1條呈一影狀帶,外面1條由2列小黑點組成。
為害竹林的舟蛾種類鑑別
來自 萬方 喜歡 0 閱讀量：18 作者：蔡榮權
摘要：在我國為害竹林的舟蛾,過去鮮為人知.自六十年代中期以後,由於各地相繼大發生,才逐漸被人們重視.至今,在我國已經明確記錄為害竹林的舟蛾有11種,分隸10屬.但是與之相鄰的這一類群舟蛾,在我國就有57種以上,分隸31屬.此類成蟲大多淺黃或淺褐黃色,前翅斑紋彼此近似或不清晰,因而在種類鑑別上較困難,也常容易混淆。
關鍵詞：舟蛾 種類鑑別 為害 竹林 翅尖 六十年代 斑紋 褐黃色 不清晰 成蟲
DOI：CNKI:SUN:SLBC.0.1986-01-018 被引量：1 年份：1986
竹篦舟蛾的研究
徐天森1, 呂若清2 1. 中國林業科學研究院亞熱帶林業研究所機構
2. 浙江省餘杭縣南山林場
STUDIES ON BESAIA GODDRICA (NOTODONTIDAE,LEPIDOPTERA) Xu Tiansen1, Lű Ruoqing2 1. The Research Institute of Forestry CAF
2. Narsshan Forest Farm of Yuhang County, Zhejiang Province
摘要: 竹蓖舟蛾是竹林重要害蟲之一,分布於長江以南各省。浙江省一年4代,以幼蟲在竹上越冬,中午氣溫高時,可以取食。成蟲分別於4月初～6月上旬、6月上旬～7月中旬、8月上旬～9月中旬、9月中旬～11月上旬出現;幼蟲取食期為4月底～7月初、6月下旬～8月底、8月中旬～10月中旬、10月初～下年5月上旬。各代幼蟲食葉量分別為411.85、390.02、335.85、324.95cm2。產卵量為80～490粒。天敵有黑卵蜂、赤眼蜂、獵蝽、內繭蜂、瘦姬蜂、齧小蜂等。防治方法以保護天敵、燈光誘蛾及藥劑防
關鍵詞: 竹蓖舟蛾 / 生物學特性 / 防治 / 竹
Abstract: Besaia goddrica (Schaus),one of the main pests of the bamboos,attacks the species of Phyllostachys and has been observed in the wide areas on the south of the Yangtze River as well as in Shanxi Province.With four generations per year in Zhejiang province,the pest insect overwinters on bamboos by larvae which may feed on the foliage occasionally at warm noon in winter,but normally eat more in the next March.The adults appear in bamboo groves from early April to early June,early June to mid-July,early August to early September and,mid-September to early November respectively.The larvae feed on the foliage from late April to early July,late June to late August,mid-August to mid-October and,early October to the next early April.The mean feeding amount of the leaves per larva in each one of the four generations is respectively up to 411.85,390.02,335.85 and 324.95cm2 in area.Each female adult may lay eggs varying from 80 to 490.There are more than ten natural enemies attacking the pest,mainly including Trichogramma sp.,Telenomus sp.,Campoplex sp.,Exorista civilis,Sirthenea ilavipes and Enicospilus sp.,The effective control of the pest can be achieved by the measures of tending of bamboo groves,light-trapping,and application of DDVP smoke generator.
Key words: Besaia goddrica (Schaus) / biological characteristics / control measures / bamboo