马缨丹总岩茨烯对小菜蛾和斜纹夜蛾幼虫的拒食作用

应用生态学报 ›› 2005, Vol. 16 ›› Issue (12): 2361-2364.

马缨丹总岩茨烯对小菜蛾和斜纹夜蛾幼虫的拒食作用

董易之, 张茂新, 凌冰

华南农业大学昆虫生态研究室, 广州 510642

收稿日期:2005-02-21 修回日期:2005-07-13 出版日期:2005-12-15 发布日期:2005-12-15
通讯作者: 张茂新
基金资助:
国家自然科学基金重点项目(39930120)和国家自然科学基金资助项目(30571224).

Antifeeding effects of crude lantadene from Lantana camara on Plutella xylostella and Spodoptera litura larvae

DONG Yizhi, ZHANG Maoxin, LING Bing

Laboratory of Insect Ecology, South China Agricultural University, Guangzhou 510642, China

Received:2005-02-21 Revised:2005-07-13 Online:2005-12-15 Published:2005-12-15

摘要/Abstract

摘要： 从马缨丹叶片中提取总岩茨烯,测定总岩茨烯对小菜蛾2龄幼虫和斜纹夜蛾1、2龄幼虫的拒食作用.结果表明,在非选择性试验中,1.6 mg·ml^-1的总岩茨烯对小菜蛾2龄幼虫和斜纹夜蛾1龄幼虫有拒食作用,8 h的拒食率分别为62.%和31.1%;在选择性试验中,0.4 mg·ml^-1的总岩茨烯即对小菜蛾2龄幼虫有拒食作用,0.4、0.8和1.6 mg·ml^-1浓度处理下的拒食率分别为52.7%、55.5%和78.9%;总岩茨烯只有在高浓度(1.6 mg·ml^-1)时,才对斜纹夜蛾1龄幼虫有拒食作用,拒食率仅为33.0%.在选择性和非选择性试验中,总岩茨烯对斜纹夜蛾2龄幼虫均无拒食作用.

关键词: 马缨丹, 总岩茨烯, 小菜蛾, 斜纹夜蛾, 拒食作用

Abstract: In this study,crude lantadene was extracted from Lantanacamara leaves,and its antifeeding effects on Plutella xylostella and Spodoptera litura larvae were tested.In no-choice test,crude lantadene at 1.6 mg穖l^-1 concentration had antifeeding effects on the 2nd instar P.xylostella larvae and 1st instar S.litura larvae,with the antifeeding rate being 62.4% and 33.1%,respectively within 48 h.In choice test,even a low concentration (0.4 mg穖l^-1) crude lantadene still had anti-feeding effects on the 2nd instar P.xylostella larvae,and the antifeeding rate at 0.4,0.8 and 1.6 mg穖l^-1 concentration was 52.7%,55.5% and 78.9%,respectively.Crude lantadene only at 1.6 mg穖l^-1 concentration had anti-feeding effects on the 1st instar S.litura larvae,and the antifeeding rate was 33.0%.For the 2nd instar S.litura larvae,crude lantadene had no antifeeding effects both in no-choice and in choice test.

Key words: Lantana camara, Crude lantadenes, Plutella xylostella, Spodoptera litura, Antifeeding effect

中图分类号:

Q968.1

董易之, 张茂新, 凌冰. 马缨丹总岩茨烯对小菜蛾和斜纹夜蛾幼虫的拒食作用[J]. 应用生态学报, 2005, 16(12): 2361-2364.

DONG Yizhi, ZHANG Maoxin, LING Bing . Antifeeding effects of crude lantadene from Lantana camara on Plutella xylostella and Spodoptera litura larvae[J]. Chinese Journal of Applied Ecology, 2005, 16(12): 2361-2364.

参考文献

[1]Bina SS,Syed MR,Sabira B,et al.1995.Pentacyclic triterpenoids from Lantana camara.Phytochemistry,38(3):681～685
[2]Bouda H,Tapondjon LA,Fontem DA,et al.2001.Effect of essential oils from leaves of Ageratum conyzoides,Lantana camara and Chromolaena odorata on the mortality of Sitophilus zeamais(Coleoptera:Curculionidae).J Stored Prod Res,37:103～109
[3]Champman RF.2003.Contact chemoreception in feeding by phytophagous insects.Annu Rev Ent,48:455～484
[4]Fatope MO,Salihu L,Asante SK,et al.2002.Larvicidal activity of extracts and triterpenoids from Lantana camara.Pharml Biol,40(8):564～567
[5]Ghisalberti EL.2000.Lantana camara L.(Verbenaceae).Fitoterapia,71:467～486
[6]Kulkarni N,Joshi KC,Gupta BN.1997.Antifeedant property of Lantana camara var.aculeata and Aloe vera leaves against teak skeletonizer,Eutectona machaeralis Walk.(Lepidoptera:Pyralidae).Entomon,22(1):61～65
[7]McSweeney CS.1988.Poisoning of livestock by Lantana camara:Pathogenesis and treatment.Penyakit Hewan,20(35):30～33
[8]Pan W-D(潘文斗),Mai L-T(麦浪天),Li Y-J(李毓敬),et al.1993.Studies on the chemical constituents of the leaves of Lantana camara.Acta Pharm Sin(药学学报),28(1):35～39(in Chinese)
[9]Pang X-F(庞雄飞),Zhang M-X(张茂新),Jiao Y(焦懿),et al.2000.Evaluation of plant protectants against pest insects.Chin J Appl Ecol(应用生态学报),11(2):108～110(in Chinese)
[10]Pass MA,Seawright AA,Lamberton JA,et al.1979.Lantadene a toxicity in sheep.A model for cholestasis.Pathology,11(1):89～94
[11]Qing J-D(钦俊德).1987.Insect and Plant-The Evolution and Interaction of Insect and Plant.Beijing:Science Press.111～133(in Chinese)
[12]Saxena RC,Dixit OP,Harshan V.1992.Insecticidal action of Lantana camara against Callosobruchus chinensis(Coleoptera:Burchidae).J Stored Prod Res,28(4):279～281
[13]Sharma OP,Vaid J,Pattabhi V,et al.1992.Biological action of lantadene C,a new hepatotoxicant from Lantana camara var.aculeate.J Biochem Toxicol,7(2):73～79
[14]Sharma OP,Vaid J,Sharma PD.1991.Comparison of lantadenes content and toxicity of different taxa of the Lantana plant.J Chem Ecol,17(11):2283～2291
[15]Sharma S,Singh A,Sharma OP.1999.An improved procedure for isolation and purification of lantadene A,the bioactive pentacyclic triterpenoid from Lantana camara leaves.J Medic & Arom Plant Sci,21:686～688
[16]Sun F(孙凡),Hu Y-Y(胡隐月),Du J-W(杜家纬).2002.The sex pheromone communication system of Spodoptera litura(Fabricius).Acta Ent Sin(昆虫学报),45(3):404～407(in Chinese)
[17]Xian J-D(冼继东),Pang X-F(庞雄飞),Zeng L(曾玲).2003.Suppressive effect of secondary substances on Liriomyza sativae population.Chin J Appl Ecol(应用生态学报),22(3):45～50(in Chinese)
[18]Yadav SB,Tripathi V.2003.A new triterpenoid from Lantana camara.Fitoterpapia,74:320～321
[19]Zhao H(赵辉),Zhang M-X(张茂新),Ling B(凌冰),et al.2003.The influence of non-host plant volatiles on olfactory,feeding and oviposition behavior of Phyllotreta striolata Fabricius.J South Chin Agric Univ(华南农业大学学报),24(2):38～40(in Chinese)
[20]Zhu S-D(祝树德),Lu Z-Q(陆自强),Chen L-F(陈丽芳),et al.2000.Effect of temperature and food on Spodoptera litura population.Chin J Appl Ecol(应用生态学报),11(1):111～114(in Chinese)