Order Lepidoptera—Caterpillars, Moths, and Butterflies

Capinera, John L.

doi:10.1016/b978-0-12-814488-6.00010-8

Cited by 2 publications

(1 citation statement)

References 912 publications

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“…Additionally, these pests may also feed on bulbs alongside the leaves. The feeding behavior of these insects negatively impacts the growth stages of the crops, causing a slowdown in development (Capinera, 2020). Detecting and addressing pest damage at an early stage is crucial to prevent the spread of infestation to other agricultural fields, which would necessitate chemical interventions like spraying.…”

Section: Introductionmentioning

confidence: 99%

Assessing the Impact of Beet Webworm Moths on Sunflower Fields Using Multitemporal Sentinel-2 Satellite Imagery and Vegetation Indices

Kara,

Maden,

Ercan

et al. 2023

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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Abstract. Remote sensing technology plays a crucial role in detecting and monitoring environmental issues, offering the ability to monitor large areas, diagnose problems early, and facilitate accurate interventions. By integrating in-situ data with qualitative measurements obtained from satellite images, comprehensive insights can be obtained, and statistical inferences can be established. This study focuses on analyzing the damages caused by beet webworm moths (Loxostege sticticalis) in sunflower fields located in the Ortaca neighborhood of Tekirdağ province in Thrace region, utilizing Sentinel-2 satellite images and in-situ data collected from the sunflower fields in Ortaca. The relationship between different spectral indices, such as the Enhanced Vegetation Index, Chlorophyll Index Green, and spectral transformation techniques like Tasseled Cap Greenness, derived from Sentinel-2 satellite images, and the observed damage rates in various sunflower fields' in-situ data was investigated. The results revealed a negative correlation between the variables, highlighting EVI as the most effective indicator of damage among the plant indices. Leveraging these findings, a damage map was generated using EVI, enabling visual interpretation of the damage status in other sunflower fields within the study area. These findings offer valuable insights into the impact of pests on sunflower crops, despite the accuracy evaluation results falling below the desired level, with an overall accuracy of 75% and a Kappa accuracy of 65%, attributed to the limited availability of in-situ data.

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Section: Introductionmentioning

confidence: 99%

Assessing the Impact of Beet Webworm Moths on Sunflower Fields Using Multitemporal Sentinel-2 Satellite Imagery and Vegetation Indices

Kara,

Maden,

Ercan

et al. 2023

Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.

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Effects of Imunit Insecticide on Biological Characteristics and Life Table Parameters of Spodoptera cilium (Lepidoptera: Noctuidae)

Hatami

Ziaee

Seraj

et al. 2021

Insects

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Imunit is a mixture of alpha-cypermethrin + teflubenzuron, and has been launched for controlling caterpillars. In this study, the effects of Imunit at LC50 and LC30 were investigated on parental and offspring generation of S. cilium, according to age-stage, two-sex life table. The experiments were conducted by leaf dipping method at 25 °C and 60 ± 5% relative humidity, under a cycle of 16 h fluorescent light and 8 h darkness. LC30 and LC50 concentrations of Imunit increased the immature developmental time of S. cilium in the offspring generation, while the LC50 of Imunit significantly reduced the developmental time of adults. The adult pre-oviposition period and total pre-oviposition period considerably increased when offspring were treated with LC50 of Imunit. In offspring of S. cilium exposed to LC50 and LC30 concentrations of Imunit, the gross reproductive rate (GRR), net reproduction rate (R0), the intrinsic rate of population increase (r), and the finite rate of population increase (λ) significantly reduced compared to the control. This study showed that the application of Imunit at LC50 could suppress the S. cilium population and can be used in the integrated management program of this pest.

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Order Lepidoptera—Caterpillars, Moths, and Butterflies

Cited by 2 publications

References 912 publications

Assessing the Impact of Beet Webworm Moths on Sunflower Fields Using Multitemporal Sentinel-2 Satellite Imagery and Vegetation Indices

Assessing the Impact of Beet Webworm Moths on Sunflower Fields Using Multitemporal Sentinel-2 Satellite Imagery and Vegetation Indices

Effects of Imunit Insecticide on Biological Characteristics and Life Table Parameters of Spodoptera cilium (Lepidoptera: Noctuidae)

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