Cyclic Behavior of Lycorma delicatula (Insecta: Hemiptera: Fulgoridae) on Host Plants

Kim, Jae Geun; Lee, Eun-Hyuk; Yeo-Min, Seo; Kim, Na-Yeon

doi:10.1007/s10905-011-9266-8

Cited by 92 publications

(146 citation statements)

References 18 publications

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“…In nature, animals choose different escape strategies and trajectories in response to threats and obstacles . Lycorma delicatula nymphs stop moving and jump when they encounter a physical obstacle . Eucryptorrhynchus scrobiculatus adults escape mostly by climbing or walking, similar to L. delicatula nymphs, because they cannot fly.…”

Section: Discussionmentioning

confidence: 99%

Novel trunk trap net designs for the control of Eucryptorrhynchus scrobiculatus (Coleoptera: Curculionidae)

Yang

Wen

Ren

et al. 2019

Pest Management Science

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BACKGROUND Eucryptorrhynchus scrobiculatus is a major pest of tree of heaven, Ailanthus altissima, in China. Damage caused by E. scrobiculatus has increased as beetle populations have expanded. We developed a trunk trap net (TTN) and two modified TTNs, that is, a TTN with a wire ring (TTN‐WR) and a TTN with a spongy cushion (TTN‐SC), and evaluated their ability to capture E. scrobiculatus in plantations of A. altissima. RESULTS We obtained significantly higher laboratory weevil recapture rates using the TTN‐WR and TTN‐SC (98 and 95.3%, respectively) than using the TTN (65.3%). In total, 84.8 and 85.8% of marked weevils were captured by the TTN‐WR and TTN‐SC, respectively; 1.52‐ and 1.54‐fold greater than the catch rates using a TTN in mark–release–recapture field trials. Similarly, we captured significantly more wild weevils using the TTN‐WR and TTN‐SC (2.02‐ and 2.03‐fold more weevils) than using the TTN. Further field trials showed that the TTN‐SC treatment significantly reduced densities of weevils and damage to tree of heaven in stands. CONCLUSION Our results revealed that the TTN‐SC is clearly effective for capturing E. scrobiculatus. TTN‐SC may be used as an alternative for E. scrobiculatus management with less or no insecticide. © 2019 Society of Chemical Industry

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Section: Discussionmentioning

confidence: 99%

Novel trunk trap net designs for the control of Eucryptorrhynchus scrobiculatus (Coleoptera: Curculionidae)

Yang

Wen

Ren

et al. 2019

Pest Management Science

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“…Despite some profound differences in the factors that could influence bacterial composition in the guts of the honeybee (collected from five locations), planthopper, and yellow ladybird, which consume the same diet despite insect metamorphosis (67,68) and were collected at different developmental stages, there were still some shared sequences that may represent members of the core microbiota in their guts. Microbiomes such as the human gut (69), the human oral cavity (70), and zebrafish guts (71) have also been investigated using a deep-sequencing approach.…”

Section: Figmentioning

confidence: 99%

Insect Gut Bacterial Diversity Determined by Environmental Habitat, Diet, Developmental Stage, and Phylogeny of Host

Yun

Roh

Whon

et al. 2014

Appl Environ Microbiol

629

554

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dInsects are the most abundant animals on Earth, and the microbiota within their guts play important roles by engaging in beneficial and pathological interactions with these hosts. In this study, we comprehensively characterized insect-associated gut bacteria of 305 individuals belonging to 218 species in 21 taxonomic orders, using 454 pyrosequencing of 16S rRNA genes. In total, 174,374 sequence reads were obtained, identifying 9,301 bacterial operational taxonomic units (OTUs) at the 3% distance level from all samples, with an average of 84.3 (؎97.7) OTUs per sample. The insect gut microbiota were dominated by Proteobacteria (62.1% of the total reads, including 14.1% Wolbachia sequences) and Firmicutes (20.7%). Significant differences were found in the relative abundances of anaerobes in insects and were classified according to the criteria of host environmental habitat, diet, developmental stage, and phylogeny. Gut bacterial diversity was significantly higher in omnivorous insects than in stenophagous (carnivorous and herbivorous) insects. This insect-order-spanning investigation of the gut microbiota provides insights into the relationships between insects and their gut bacterial communities.

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“…Physical control methods play an important role in pest management, and recent advances in this area and restrictions on many chemical controls have resulted in a considerable increase in research and development of physical control methods . Studies on insect behavior can promote the development of novel physical control tools . Based on ascending‐falling behavior of E. brandti adults on the tree trunks, Li et al .…”

Section: Discussionmentioning

confidence: 99%

“…Animals must avoid or overcome obstacles and/or move intermittently to effectively escape predators or capture prey in complex environments . Lycorma delicatula White (Hemiptera: Fulgoridae) nymphs stop moving and jump to another place when they encounter some physical obstacle . In order to optimize pest management methods or tools, it is necessary to study the escape behavior of these insects.…”

Section: Discussionmentioning

confidence: 99%

A novel adhesive trunk trap net for trapping Eucryptorrhynchus brandti (Coleoptera: Curculionidae)

Yang

Wen

Guo

et al. 2019

Pest Management Science

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BACKGROUND Eucryptorrhynchus brandti (Harold) is a destructive wood‐boring pest of tree of heaven, Ailanthus altissima, in China. At present, the management of E. brandti relies exclusively on frequent applications of synthetic insecticides. Environmentally friendly alternatives to the use of synthetic insecticides would be beneficial. A trunk trap net (TTN), an adhesive trap (AT), and an adhesive trunk trap net (ATTN) were evaluated in their ability to capture E. brandti. RESULTS Significantly greater laboratory weevil recapture rates were found using the ATTN (78%) than using the TTN (8%) and AT (0%). In total, 45% of marked weevils were captured by the ATTN, an eight‐fold increase in catch rates using the TTN in mark‐release‐recapture field trials in 2017. No marked weevils were captured by the AT. Field trials in 2017 and 2018 showed that the ATTN captured six to seven times more wild weevils than using the TTN. CONCLUSION Adhesive Trunk Trap nets (ATTNs) were more effective in capturing E. brandti adults than Trunk Trap nets (TTNs). These results support the use of the ATTN as an eco‐friendly tool for the integrated management of E. brandti. © 2019 Society of Chemical Industry

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Cyclic Behavior of Lycorma delicatula (Insecta: Hemiptera: Fulgoridae) on Host Plants

Cited by 92 publications

References 18 publications

Novel trunk trap net designs for the control of Eucryptorrhynchus scrobiculatus (Coleoptera: Curculionidae)

Novel trunk trap net designs for the control of Eucryptorrhynchus scrobiculatus (Coleoptera: Curculionidae)

Insect Gut Bacterial Diversity Determined by Environmental Habitat, Diet, Developmental Stage, and Phylogeny of Host

A novel adhesive trunk trap net for trapping Eucryptorrhynchus brandti (Coleoptera: Curculionidae)

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