| 蜡彩袋蛾取食不同红树植物后纤维素酶活力的测定 |
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| 引用本文： | 刘文爱,范航清.蜡彩袋蛾取食不同红树植物后纤维素酶活力的测定[J].林业科技开发,2011,25(4):114-116. |
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| 作者姓名： | 刘文爱 范航清 |
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| 作者单位： | 广西科学院广西红树林研究中心广西红树林保护重点试验室,广西北海,536000 |
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| 基金项目： | 广西红树林虫害专项防治研究(桂国土资涵[2007]20号) |
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| 摘 要： | 通过对蜡彩袋蛾喂饲7种红树植物叶片,观察取食情况,测定对不同红树植物叶片的取食量及取食后其体内纤维素酶活力变化,探讨蜡彩袋蛾(Chalia larminati Heylaerts)对不同红树植物叶片的消化吸收能力。结果表明,取食无瓣海桑、木榄、红海榄和秋茄的幼虫体内纤维素酶含量较高,而取食白骨壤和海漆之后纤维素酶含量较低,差异显著。根据林间调查结果显示,秋茄上的蜡彩袋蛾虫口密度最高,木榄最低,而在无瓣海桑、白骨壤和海漆没有发现蜡彩袋蛾危害。
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| 关 键 词： | 蜡彩袋蛾 纤维素酶活力 红树林 |
Determination of cellulase activity in vivo of Chalia larminati Heylaerts after feeding on different mangrove species |
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| LIU Wen-ai,FAN Hang-qing.Determination of cellulase activity in vivo of Chalia larminati Heylaerts after feeding on different mangrove species[J].China Forestry Science and Technology,2011,25(4):114-116. |
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| Authors: | LIU Wen-ai FAN Hang-qing |
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| Institution: | LIU Wen-ai,FAN Hang-qing Guangxi Mangrove Research Center,Guangxi Academy of Sciences,Beihai 536000,Guangxi,China |
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| Abstract: | The effects of different mangrove species on feeding amount and activity of cellulase of Chalia larminati Heylaerts were studied by artificial rearing.The results showed that activity of cellulose was higher when they harmed Kandeliacandel,Sonneratia apetala and Bruguiera gymnoihiza(L.) Savigny,while it was lower when they harmed Avicennia marina and Excoecaria agallocha.The pest density of Ch.larminati Heylaerts was the highest in Bruguiera gymnoihiza(L.) Savigny investigation in the forestwhile it was low... |
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| Keywords: | Chalia larminati Heylaerts cellulase mangrove |
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