Evaluating the efficacy of two insect detection methods with <i>Riptortus pedestris</i> (Hemiptera: Alydidae): portable harmonic radar system and fluorescent marking system

Kho, Jung-Wook; Jung, Minhyung; Lee, Doo‐Hyung

doi:10.1002/ps.5106

Cited by 11 publications

(20 citation statements)

References 55 publications

(179 reference statements)

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“…(Acari: Ixodidae), (D) nymph of H. longicornis , and (E) adult of H. longicornis . Previous studies demonstrated that R. pedestris and H. halys were successfully applied with the fluorescent marking system tested in this study …”

Section: Introductionmentioning

confidence: 78%

“…However, such information is largely unknown rooting from technical barriers that prevent reliable tracking of the movement of small organisms in the field. Recently, Rice et al have demonstrated that fluorescent marking shows improved efficacy in detection of H. halys when it is paired with a handheld UV laser, and Kho et al have shown the applicability of an enhanced FMS in the detection of R. pedestris . Therefore, the present study aimed to evaluate the application potential of the FMS for different life stages of H. longicornis and measure the detectability of marked individuals illuminated by UV lasers …”

Section: Discussionmentioning

confidence: 99%

“…However, Rice et al have recently demonstrated that UV lasers can detect the fluorescent‐marked brown marmorated stink bug, Halyomorpha halys Stål (Hemiptera: Pentatomidae) from over 40 m away. Furthermore, Kho et al have confirmed that this new fluorescent marking system (FMS) allows reliable detection of fluorescent‐marked Riptortus pedestris (Hemiptera: Alydidae) at night (Fig. ).…”

Section: Introductionmentioning

confidence: 86%

“…(Hemiptera: Ricaniidae) and Apis mellifera (Hymenoptera: Apidae) among five arthropod species tested. On the other hand, Kho et al have found that fluorescent marking on R. pedestris increases their vertical mobility. Inevitably, such altered behavioral attributes of marked individuals can mislead interpretation of the natural population.…”

Section: Introductionmentioning

confidence: 99%

“…20,21,26 Previous studies demonstrated that R. pedestris and H. halys were successfully applied with the fluorescent marking system tested in this study. 38,39 Although the size of these ticks make it challenging to track their behavior and dispersal, continuous attempts using mark-release-recapture or mark-capture methods have been made to understand their dispersal ecology. 27,28 Historically, at the early stage of tracking arthropods, rudimentary marking techniques such as marking insects with ink, dyes, or mutilation have been used.…”

Section: Introductionmentioning

confidence: 99%

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Assessment of potential effects and detection efficacy of a fluorescent marking system on a medically important hard tick,Haemaphysalis longicornis(Acari: Ixodidae)

Kim

Kho

Jung

et al. 2019

Pest Management Science

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BACKGROUND Although Haemaphysalis longicornis (Acari: Ixodidae) is an important disease vector, its small size restricts the tracking methods applicable. Recently, fluorescent marking as a conventional detection method for small arthropods has been improved by combining it with an ultraviolet laser. We examined the application potential of this new fluorescent marking system (FMS) for tracking H. longicornis by evaluating the effect of fluorescent marking on the ticks and detection efficacy. RESULTS Under laboratory conditions, fluorescent marking did not significantly affect the survivorship, movement patterns, and CO2 response of H. longicornis at all three developmental stages. Fluorescent‐marked individuals could be detected at distances ranging from 12 to 29 m under dark, increasing with the body size. Finally, in grassland, >90% of fluorescent‐marked individuals were retrieved at night regardless of developmental stage. However, the overall detection rate (<42%) was substantially reduced during the day. CONCLUSIOIN Our results show that FMS can reliably detect H. longicornis at night. Nevertheless, fluorescent‐marked individuals are not as conspicuous under sunlight when they are illuminated with ultraviolet lasers, limiting the use of FMS during the day. Therefore, the development of an alternative tracking method is warranted for an effective detection of ticks during the day. © 2019 Society of Chemical Industry

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Section: Introductionmentioning

confidence: 78%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 86%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Assessment of potential effects and detection efficacy of a fluorescent marking system on a medically important hard tick,Haemaphysalis longicornis(Acari: Ixodidae)

Kim

Kho

Jung

et al. 2019

Pest Management Science

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Modelling the current and future potential distribution of the bean bug Riptortus pedestris with increasingly serious damage to soybean

Zhang

Wang

et al. 2022

Pest Management Science

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BACKGROUND: The bean bug, Riptortus pedestris, has received intense attention in recent years because of its involvement in increasing outbreaks of staygreen syndrome in soybean (Glycine max (L.)), often causing almost 100% loss of soybean yield in China. However, for this pest of great economic importance, potential current and future distribution patterns and their underlying driving factors remain unclear.RESULTS: Maxent modelling under climate, elevation and land-use (including the distribution information of G. max) variables showed that the current potential distribution covered a vast geographic range, primarily including most parts of south, South East and east Asia. Under future environmental scenarios, suitable habitat expanded markedly. Areas that would become highly suitable for R. pedestris were primarily located in north-east China and west India. Five bioclimatic (BIO13, BIO08, BIO18, BIO02 and BIO07) and one land-use (C3 annual crops) predictors contributed approximately 95% to the modelling, and analyses of curve responses showed that to a certain extent, R. pedestris preferred relatively high temperature and precipitation. Our results indicate that a high risk of R. pedestris outbreaks is present in parts of Asia, especially in the soybeangrowing regions of China, and this risk will continue in the future.CONCLUSION: The predicted distribution pattern and key regulating factors identified herein could provide a vital reference for developing pest management policies and further alleviate the incidence of staygreen syndrome in soybean.

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Development of magnetic attraction systems to mark and recapture a medically important vector, Haemaphysalis longicornis (Acari: Ixodidae)

et al. 2019

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Evaluating the efficacy of two insect detection methods with Riptortus pedestris (Hemiptera: Alydidae): portable harmonic radar system and fluorescent marking system

Cited by 11 publications

References 55 publications

Assessment of potential effects and detection efficacy of a fluorescent marking system on a medically important hard tick,Haemaphysalis longicornis(Acari: Ixodidae)

Assessment of potential effects and detection efficacy of a fluorescent marking system on a medically important hard tick,Haemaphysalis longicornis(Acari: Ixodidae)

Modelling the current and future potential distribution of the bean bug Riptortus pedestris with increasingly serious damage to soybean

Development of magnetic attraction systems to mark and recapture a medically important vector, Haemaphysalis longicornis (Acari: Ixodidae)

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