Thermal requirements and development of the Korean population of the potato leafminer, Liriomyza huidobrensis (Diptera: Agromyzidae)

Maharjan, Rameswor; Jung, Chuleui

doi:10.1016/j.aspen.2016.06.001

Cited by 8 publications

(2 citation statements)

References 46 publications

(64 reference statements)

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“…On all plant hosts, females had longer longevity than males. Several previous studies have also reported differences in longevity between sexes of S. exigua [ 19 , 21 ] and other insect species, such as the azuki bean weevil ( Callosobruchus chinensis , Coleoptera: Bruchidae) [ 26 ] and the potato leafminer fly ( Liriomyza huidobrensis , Diptera: Agromyzidae) [ 103 ]. These differences in adult longevity could be due to (i) complex interactions between the specific local environmental conditions and sex-specific costs of reproduction, (ii) epigenetic control of longevity by imprinting through DNA methylation, and (iii) increased fecundity and protection from aging stemming from the act of mating or components from the male ejaculate [ 104 ].…”

Section: Discussionmentioning

confidence: 99%

Interactive Effects of Temperature and Plant Host on the Development Parameters of Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae)

Maharjan

Ahn

2022

Insects

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This study investigated the effects of different temperatures (15, 20, 25, 27, 30, 35, and 40 °C) on the development rate of Spodoptera exigua (Hübner) eggs, larvae, pupae, and total immatures on plant hosts (soybean, maize, potato, and green pea). The eggs of S. exigua developed successfully at all the tested temperatures, except at 40 °C. The total developmental time (egg-adult) decreased with an increasing temperature from 15 to 35 °C on plant hosts. Stage-specific parameters such as the lower threshold temperature (TH) were determined using linear and nonlinear models (Sharpe-Schoolfield-Ikemoto [SSI]). The lower developmental threshold (LDT) and thermal constant (K) were determined using a linear model. The LDT and K for the total immature stage had respective values of 11.9 °C and 397.27° -day (DD) on soybean, 11.6 °C and 458.34° -day (DD) on maize, 11.2 °C and 446.23° -day (DD) on potato, 10.7 °C and 439.75° -day (DD) on green pea, and 12.2 °C and 355.82° -day (DD) on the artificial diet. The emergence frequency of adult S. exigua over the full range of constant temperatures was simulated using nonlinear developmental rate functions and the Weibull function. This study predicted the spring emergence date in the first to second weeks of June, with approximately five generations for plant hosts. The interaction of temperature and plant host also influenced the development and longevity of the adults. Overall, the findings of this study may be useful for predicting the number of generations, occurrence, population dynamics in crop fields, and management of S. exigua.

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Section: Discussionmentioning

confidence: 99%

Interactive Effects of Temperature and Plant Host on the Development Parameters of Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae)

Maharjan

Ahn

2022

Insects

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“…These results further demonstrate that L. trifolii tolerance abilities not only influence the host plant but are also capable of being resistant to pesticide sprays used by farmers in the lowlands (Wang et al 2021). Similarly, L. huidobrensis, which attacks potato crops in Korea, has a high development value at low ambient temperatures or up to a temperature threshold of 9.46°C before declining with rising environmental temperature to 30°C (Maharjan and Jung 2016). This information is important because it may be one of the most recent predictive models for understanding the future evolution of plant pest community structures by using the information on changes in regional temperature (Azrag et al 2018;Wang et al 2020).…”

Section: Discussionmentioning

confidence: 55%

Evaluation of the Community Structure Leafminer Fly, Liriomyza spp. (Diptera: Agromyzidae) and Their Parasitoids on Various Host Plant Families in Bali Province

et al. 2023

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Leaf miners, Liriomyza spp., have developed as a severe pest in recent years, reducing the production of several ornamental and crops in Indonesia. As a result, monitoring and control mechanisms have been proposed. This research aimed to investigate community structure and identify Liriomyza spp., which impacts crops and natural parasitoids in Bali Province. Leaf samples of vegetables, ornamental plants, and related species were collected in all regencies/cities of Bali Province in 2019 and 2020 and preserved in the laboratory for observation and counting of leaf miners and related parasitoids. The findings revealed that four Liriomyza spp. were detected in host plants, namely Liriomyza sativae Blanchard (Diptera: Agromyzidae), Liriomyza huidobrensis Blanchard (Diptera: Agromyzidae), Liriomyza chinensis Kato (Diptera: Agromyzidae), and Liriomyza trifolii Burgess (Diptera: Agromyzidae). Asteraceae species were the most common host plants attacked by leaf miners in the field. The same occurrence was discovered at both heights (high and lowlands). The dry season is the most crucial component in the abundance of Liriomyza spp. In addition, parasitoids of the type Opius cromatomiyae Belokobylskij and Wharton (Hymenoptera: Braconidae) and Hemiptarsenun varicornis Girault (Hymenoptera: Eulophidae) were identified in abundance in Asteraceae plants. Similarly, the parasitization rate of the two parasitoids was found to be high in plants of the Asteraceae and Brassicae families. This approach highlights the decision-making process for controlling Liriomyza spp. on diverse host plant families by developing ecologically beneficial and sustainable parasitoids.

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Comparative analysis of thermal performance models describing the effect of temperature on the preimaginal development of Drosophila suzukii

2018

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Thermal requirements and development of the Korean population of the potato leafminer, Liriomyza huidobrensis (Diptera: Agromyzidae)

Cited by 8 publications

References 46 publications

Interactive Effects of Temperature and Plant Host on the Development Parameters of Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae)

Interactive Effects of Temperature and Plant Host on the Development Parameters of Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae)

Evaluation of the Community Structure Leafminer Fly, Liriomyza spp. (Diptera: Agromyzidae) and Their Parasitoids on Various Host Plant Families in Bali Province

Comparative analysis of thermal performance models describing the effect of temperature on the preimaginal development of Drosophila suzukii

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