Optimising Vine Weevil, Otiorhynchus sulcatus F. (Coleoptera: Curculionidae), Monitoring Tool Design.
Optimising Vine Weevil, Otiorhynchus sulcatus F. (Coleoptera: Curculionidae), Monitoring Tool Design.
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DOI：
10.3390/insects13010080
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发表时间：
2022-01-12
期刊：
影响因子：
3
通讯作者：
Pope TW
中科院分区：
文献类型：
--
作者：
Fezza E;Roberts JM;Bruce TJA;Walsh LE;Gaffney MT;Pope TW
藤象仍然是全球软果和观赏作物最重要的经济害虫之一。种植者目前缺乏有效的监测系统来确定作物中是否存在藤条象甲，这意味着控制措施往往应用得太晚，无法防止经济损失。目前，由于缺乏关于藤象成虫是否根据其视觉外观来选择监测工具的知识，改进的监测系统的发展受到阻碍。本研究以纸杯为避难所，探讨入口的颜色、形状和位置对监测工具效能的重要性。结果表明，底部周围有入口的黑暗、高大的避难所优先被成虫进入。这些信息为改进藤本象监测工具的设计提供了第一步。藤象Otiorhynchus sulcatus F.(鞘翅目：象甲科)是一种重要的园艺作物害虫。为了寻找一种有效可靠的成虫监测系统，研究了颜色、高度和入口位置对以改良纸杯为避难所的模型监测工具效果的影响。藤象的喜好是由保护区内记录的个体数量决定的。当被提供在黑色或白色避难所之间的二元选择时，藤象成虫表现出对黑色避难所的偏好。在群体选择实验中，除了黑色和白色的避难所外，拥有一系列彩色避难所(蓝色、绿色、红色和黄色)的藤象象甲显示出比其他颜色和白色避难所更喜欢黑色和蓝色。避难所高度和入口位置也影响藤本象的行为，个体表现出偏爱较高的避难所和在避难所基地周围有入口的个体。这些结果为成虫对避难所的选择提供了见解，可用于改进监测工具的设计。讨论了开发一种有效的藤本象成虫监测工具作为综合害虫管理方案的一部分的重要性。
Vine weevil remains one of the most economically important insect pests of soft-fruit and ornamental crops globally. Growers currently lack effective monitoring systems to determine presence of vine weevil within crops, meaning that controls are often applied too late to prevent economic losses. Development of improved monitoring systems is currently hindered by a lack of knowledge of whether vine weevil adults select a monitoring tool based on its visual appearance. This study used paper cups as refuges to investigate the importance of colour, shape and position of entrances on monitoring tool efficacy. Results indicate that dark, tall refuges with entrances around their base were preferentially entered by adult vine weevil. This information provides the first steps towards developing improved designs for vine weevil monitoring tools. Vine weevil, Otiorhynchus sulcatus F. (Coleoptera: Curculionidae), is an economically important insect pest of horticultural crops. To identify an effective and reliable monitoring system for adult vine weevil, this study investigated the influence of colour, height and entrance position on the efficacy of a model monitoring tool using modified paper cups as refuges. Vine weevil preferences were determined by the number of individuals recorded within a refuge. When provided with a binary choice between black or white refuges, vine weevil adults showed a preference for black refuges. Vine weevils provided with a range of coloured refuges (blue, green, red and yellow) in addition to black and white refuges showed a preference for black and blue over the other colours and white refuges in group choice experiments. Refuge height and entrance position also influenced vine weevil behaviour with individuals exhibiting a preference for taller refuges and those with entrance openings around the refuge base. These results provide insights into refuge selection by adult vine weevils, which can be exploited to improve monitoring tool design. The importance of developing an effective monitoring tool for vine weevil adults as part of an integrated pest management programme is discussed.
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影响因子：
1.5
作者：
Hallett, RH;Oehlschlager, AC;Borden, JH
通讯作者：
Borden, JH
影响因子：
6.6
作者：
HIGLEY, LG;PEDIGO, LP
通讯作者：
PEDIGO, LP
DOI：
10.1080/14620316.1987.11515749
发表时间：
1987-01-01
影响因子：
1.9
作者：
BLACKSHAW, RP
通讯作者：
BLACKSHAW, RP
DOI：
10.1080/14620316.1987.11515750
发表时间：
1987-01-01
影响因子：
1.9
作者：
BLACKSHAW, RP;ONEILL, S
通讯作者：
ONEILL, S
影响因子：
1.7
作者：
HESLER, LS;SUTTER, GR
通讯作者：
SUTTER, GR