Feeding Behavior of Cyrtotrachelus buqueti
More Information-
摘要: 探索长足大竹象（Cyrtotrachelus buqueti）成虫取食行为。本文通过室内饲养观察和野外观察的方法，记录完整的取食过程，比较长足大竹象在不同寄主上取食行为的差异。结果表明:长足大竹象一次完整的取食包括搜寻、试探、进食和清洁4个阶段，雌雄都有多次取食行为。室内试验证明，长足大竹象进食和清洁时间明显长于搜寻和试探时间，雄虫搜寻、试探时间长于雌虫，而雌虫进食、清洁时间长于雄虫。长足大竹象在不同寄主植物上的取食时间存在差异，长足大竹象嗜食慈竹，对四季竹、麻竹、小琴丝竹竹笋少有取食，慈竹上笋选择次数、取食次数、取食孔数和取食面积显著多于其他3种竹笋，搜寻时间低于其余3种竹笋，而取食和清洁时间长于其余3种竹笋。林间长足大竹象的取食行为与室内观察结果基本一致。研究结果有助于了解长足大竹象取食行为，也对研究该虫的行为控制技术提供了依据。Abstract: This study aimed to explore buqueti(Cyrtotrachelus buquet) adult feeding preferences.The whole feeding process of C.buqueti was recorded and compared in feeding behavior on different hosts,by the combination of laboratory rearing with field observation.The result showed that a complete feeding of C.buqueti involved four phases:searching,probing,eating and cleaning.There were multiple feeding behavior for both female and male adults.Laboratory observation showed that the time of eating and cleaning was significantly longer than that of searching and probing,the males spent more time on searching and probing than the females,but the females' eating and cleaning time was longer than the males.The feeding time of C.buqueti in different hosts was different.C.buqueti adults most liked eating bamboo shoots of Sinocalamus afris,hardly ate Arundo donax,and the other three bamboo shoots.On S.afris,their choice times,feeding times,feeding holes and feeding area were significantly more than on the other three kinds of bamboo shoots,and their searching time was less,their feeding and cleaning time was longer than on the other three bamboo shoots.The feeding behavior of C.buqueti observed in the field was basically consistent with the results observed in the laboratory.The results could help us understand the feeding behavior of C.buqueti adults,and further provide scientific basis for the research of behavior control technology of this insect.
-
Key words:
- Cyrtotrachelus buqueti;
- Feeding;
- Behavior
-
[1] 鞠瑞亭,夏翠华,徐俊华,等.上海地区长足大竹象初报[J].中国森林病虫,2005,24(2):7~9. [2] 吴三林,陈封政,王维德,等.氯氰菊酯与渗透剂混配防治长足大竹象试验[J].安徽农业科学,2006,34(17):4337~4339. [3] 玉鹏,周宇长.足大竹象防治试验研究[J].现代农业科技,2008,(13):144~145. [4] 王海霞,李江,彭九生,等.撑绿竹长足竹大象防治技术[J].经济林研究,2012,30(4):134~140. [5] 杨瑶君,秦虹,邓光明,等.长足大竹象幼虫种群动态及其气候预测模型[J].林业科学,2011,47(9):82~87. [6] 杨瑶君,汪淑芳,牟翅.四川乐山市竹林主要病虫害调查初报[J].四川林业科技,2009,30(1):62~65. [7] 李涛,周泽贵,高志兴,等.长足大竹象生物学特性研究[J].林业昆虫:901~903. [8] 王维德,陈封政,王雄清.长足大竹象繁殖行为及生活史特征的初步研究[J].乐山师范学院学报,2005, 20(5):51~52. [9] 周天牧,陈建群,张鹏飞,等.4种抗虫性植物水提物对棉蚜取食行为的影响[J].植物保护学报,2004,31(3):252~258. [10] 王政,孟倩倩,钟国华,等.植食性昆虫取食行为过程及机制研究[J].环境昆虫学报,2014,36(4):612~619. [11] Marana S R,Ribeiro A F,Terra W R,et al.Ultrastructure and Secretory Activity of Abracris flavolineata (Orthoptera:Acrididae) Midguts[J].Journal of Insect Physiology,1997,43(5):465-473. [12] Visser J H.Host odor perception in phytophagous insects[J].Annual Review of Entomology,1986,31(1):121~124. [13] 蒲远凤,杨桦,杨伟,等.长足大竹象营养成分分析与评价[J].营养学报,2015,37(3):310~312. [14] 聂学文.长足大竹象生物学特征及防治试验初报[J].林业调查规划,2010,35(2):99~102. [15] 杨瑶君,秦虹,汪淑芳,等.长足大竹象触角超微结构和对竹笋挥发物的触角电位反应[J].昆虫学报,2010,53(10):108~1096. [16] 陈封政,王维德,王雄清,等.长足大竹象的发生危害与防治[J].植物保护,2005,31(2):89~90. [17] 陈封政,王维德,王雄清,等.乐氰乳油对长足大竹象的防治实验[J].中国森林病虫,2005,24(5):34~36. [18] 陈封政,吴三林,王维德,等.溴氰菊酯与渗透剂混配防治慈竹长足大竹象研究[J].世界竹藤通讯,2005,3(2):40~41. [19] 装元慧,孔锋,韩国华,等.昆虫取食行为研究进展[J].山东林业科技,2007(6):97~101. [20] 杨桦,杨茂发,杨伟,等.竹横锥大象对寄主及虫体挥发物的行为和触角电位反应[J].昆虫学报,2010,53(3):28~292. [21] 忙定泽,罗庆怀,舒敏,等.长足大竹象成虫体表信息化学物质的提取和鉴定[J].昆虫学报,2012,55(3):291~302 [22] 闫争亮,李永杰,宁德鲁,等.陈齿爪鳃金龟对不同树种的取食偏好性研究[J].应用昆虫学报,2011,48(5):1448~1450. [23] 昊翔,周晓榕,庞保平,等.寄主植物对沙葱萤叶甲幼虫生长发育及取食的影响[J].草地学报,2014,22(4):854~858. [24] 樊建庭,张冬勇,章祖平,等.松墨天牛取食行为及其与寄主挥发物的关系[J].浙江农林大学学报,2014,31(1):78~82. -
点击查看大图
计量
- 文章访问数: 500
- HTML全文浏览量: 90
- PDF下载量: 8
- 被引次数: 0
下载:
