Diapause induction and termination in Hyphantria cunea (Drury) (Lepidoptera: Arctiinae). [PDF]
The fall webworm, Hyphantria cunea (Drury), enters facultative diapause as a pupa in response to short-day conditions during autumn. Photoperiodic response curves showed that the critical day length for diapause induction was 14 h 30 min, 14 h 25 min and
Chao Chen +5 more
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Life-History Responses of the Fall Webworm <i>Hyphantria cunea</i> to Temperature Change: Not Following the Temperature-Size Rule. [PDF]
The life‐history traits of the fall webworm were examined at 20°C, 22°C, 24°C, 26°C, and 28°C. Larval development time was shorter in males than females at all tested temperatures. Female body weight increased at high temperatures, while male body weight decreased.
Lu H +6 more
europepmc +2 more sources
The Involvement of Human Factors Brings New Findings for Predicting Global Suitability Habitat for <i>Hyphantria cunea</i> (Lepidoptera: Arctiidae). [PDF]
Distribution of Hyphantria cunea over the next 40 years and changes in highly suitable habitat across continents. (a) SSP126; (b) SSP245; (c) SSP370; (d) SSP585. ABSTRACT Invasive pests have spread globally at an unprecedented scale, severely threatening biodiversity and resulting in significant economic losses, emerging as a global problem. This study
Hu H +8 more
europepmc +2 more sources
Characteristics and Molecular Mechanism of Slow Vegetative Growth in Hexaploid Transgenic Poplar 741 With an Insect-Resistance Gene. [PDF]
ABSTRACT Polyploid plants frequently exhibit altered vegetative growth, yet the molecular mechanisms remain unclear. This study reveals that hexaploidisation of triploid insect‐resistant poplar 741‐line Pb29 significantly reduces growth rate, leaf area, photosynthetic capacity and organic matter accumulation.
Chen X +7 more
europepmc +2 more sources
Published as part of Бабицький, А. І., Кавурка, В. В., КорнЄЄв, В. О., Попов, Г. В., В., О. & Пушкар, Т. І., 2023, Матеріали До Фауни Інвазійних Чужорідних Комах (Insecta) України, pp. 1-29 in Ukrainska Entomofaunistyka (Oxford, England) (Oxford, England) 14 (3) on pages 12-13, DOI: 10.5281/zenodo ...
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Lepidoptera on the introduced Robinia pseudoacacia in Slovakia, Central Europe [PDF]
A current checklist of Lepidoptera that utilize Robinia pseudoacacia as a hostplant in Slovakia (Central Europe) is provided. The inventory is based on a bibliographic review and new unreported data from southwest Slovakia.
Miroslav Kulfan
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In this study, Bacillus thrungiensis aizawai Bonnefoi amp; de Barjac, 1963 (Florbac), different isolates of Bacillus thuringiensis (Bt) kurstaki Berliner, 1915 (Biobit, Delfin, Rapax, Rebound) and spinosad (Spintor) were assessed for their efficacy ...
Barış Gülcü, Ayşe Aygün
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Social Feeding Behavior of Hyphantria Cunea Larvae (Lepidoptera: Arctiidae) in Multiple Choice Experiments [PDF]
The response of fall webworm larvae, Hyphantria cunea, to identical feeding stimuli presented in a series of multiple choice tests was studied in the laboratory.
Cannon, William N, Jr.
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Putative carboxylesterase gene identification and their expression patterns in Hyphantria cunea (Drury) [PDF]
The olfactory system of insects is important for behavioral activities as it recognizes internal and external volatile stimuli in the environment. Insect odorant degrading enzymes (ODEs), including antennal-specific carboxylesterases (CXEs), are known to
Jia Ye +9 more
doaj +2 more sources
Response of Saddled Prominent (Lepidoptera: Notodontidae) Pupae to Desiccation, Cold Treatment, and Post-Cold Treatment Incubation Temperature [PDF]
Saddled prominent, Heterocampa guttivitta, pupae were placed at 1.5oC for 50 to 200 days, then incubated at one of four post-cold temperatures ranging from 10° to 26.7°C. Adults emerged from pupae exposed to all cold treatment periods.
Allen, Douglas C, Martinat, Peter J
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