Response of different population sizes to traps and effect of spinosad on the trap catch and progeny adult emergence in Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)

Dissanayaka, D.M.S.K.; Sammani, A.M.P.; Wijayaratne, L.K.W.

doi:10.1016/j.jspr.2020.101576

Cited by 20 publications

(8 citation statements)

References 59 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A previous study demonstrated that insect population density profoundly affected the olfactory responses of O. surinamensis, and that low populations of beetles in culture (including when under starvation conditions) decreased the length of the refractory period to beetle and frass volatiles and advanced the onset of the period of positive olfactory response [55]. Moreover, the trapping percentages of pheromone traps have been found to increase with increasing T. castaneum population sizes, with the highest trapping percentage observed when beetles were released in population sizes 300, 350 or 400, and the lowest trapping percentage observed when the population size was 100 [56].…”

Section: Discussionmentioning

confidence: 97%

Volatiles Play an Important Role in the Attractiveness of Food for Trapping the Stored Grain Pests Oryzaephilus surinamensis L. (Coleoptera: Silvanidae)

Sabier¹,

Wang²,

Wang³

et al. 2021

Preprint

View full text Add to dashboard Cite

The Oryzaephilus surinamensis L. (Coleoptera: Silvanidae), is widely distributed all over the world, this beetle causes serious damage to stored products. Much attention has been paid to use food attraction or food volatile as a non-pollution method to achieve pest management. However, in this study, six most attractive food to O. surinamensis were selected among thirty eight food. Furthermore, the food mixture M17 with the best attractiveness were selected among the eighteen food mixtures combined by these six foods at different ratio. Subsequently food mixture M17 were tested in actual barn and compared with commercial attractant. We collected the volatile from food mixture, the volatile compounds attractive to this beetle also. We identified six electrophysio-logically active compounds responsible for the attraction of O. surinamensis, among the six chemically identified compounds, nonanal, dodecane, tridecaneand β-caryophyllene significantly attracted O. surinamensis when tested individually in behavioral assays. Blend of six chemicals according to food volatile concentration was most attractive to the beetles. The findings of this study reveal that food mixture M17 and food volatile can be potentially used for development of effective attractants for management of O. surinamensis.

show abstract

Section: Discussionmentioning

confidence: 97%

Volatiles Play an Important Role in the Attractiveness of Food for Trapping the Stored Grain Pests Oryzaephilus surinamensis L. (Coleoptera: Silvanidae)

Sabier¹,

Wang²,

Wang³

et al. 2021

Preprint

View full text Add to dashboard Cite

show abstract

“…In general, spinosad has been tested against stored-product insects and its lethal effect has been reported (Athanassiou et al, 2011). Spinosad is effective in suppressing progeny emergence of T. castaneum (Dissanayaka et al, 2020). However, little is known how spinosad affects heat tolerance and heat acclimation of storedproduct insects.…”

Section: Heat Tolerance Experimentsmentioning

confidence: 99%

Spinosad affects heat tolerance and heat acclimation of Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) and Sitophilus oryzae (L.) (Coleoptera: Curculionidae) adults

Wijerathne

Dissanayaka

Wijayaratne

2018

Trop Agric Res & Ext

View full text Add to dashboard Cite

“…Agricultural products grown in temperate and warm climates have been reported to suffer numerous losses, which can fall into a range of between 10 to 50% (Dissanayaka, Sammani, & Wijayaratne, 2020). Some of such damages are caused by different types of blights, which attack food during harvest, production and storage.…”

Section: Introductionmentioning

confidence: 99%

Volatile chemical composition of Piper sancti-felicis Trel essential oil and its biocidal action against Tribolium castaneum (Herbst)

Medrano-Ochoa

Palacio-Herrera

Torralbo-Cabrera

et al. 2021

Acta Sci. Biol. Sci.

View full text Add to dashboard Cite

This research assessed the fumigant activity of the essential oil from Piper sancti-felicis Trel and five of its components on the Tribolium castaneum (Herbst) biological model. Hydrodistillation was used for extraction of the essential oil, with separation and identification of the compounds through gas chromatography coupled to mass spectrometry (GC-MS). The fumigant was evaluated through gas dispersion on the T. castaneum. The majority compounds found in the EO were b-nerolidol (15.4%), 3-carene (14.9%), p-cymene (9.1%), spathulenol (8.2%), a-cubebene (6.2%) and calamenene (5.2%). Piper sancti-felicis displayed fumigant activity with a LC50 = 108.5 μg L-1 air, and other individual monoterpenes tested such as α-terpinolene (LC50 = 110.1 μg L-1 air), p-cymene (LC50 = 120.3 μg L-1 air), 3-carene (LC50 = 130.6 μg L-1 air), (R) -limonene (CL50 = 189.6 μg L-1 air), and a-pinene (LC50 = 213.1 μg L-1 air), were significantly less toxic than methyl pyrimiphos used as a positive control, CL50 = 87.4 μg L-1 air. The essential oil of P. sancti-felicis can be considered as a natural source of biocides

show abstract

Response of different population sizes to traps and effect of spinosad on the trap catch and progeny adult emergence in Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae)

Cited by 20 publications

References 59 publications

Volatiles Play an Important Role in the Attractiveness of Food for Trapping the Stored Grain Pests <em>Oryzaephilus surinamensis</em> L. (Coleoptera: <em>Silvanidae</em>)

Volatiles Play an Important Role in the Attractiveness of Food for Trapping the Stored Grain Pests <em>Oryzaephilus surinamensis</em> L. (Coleoptera: <em>Silvanidae</em>)

Spinosad affects heat tolerance and heat acclimation of <em>Tribolium castaneum</em> (Herbst) (Coleoptera: Tenebrionidae) and <em>Sitophilus oryzae</em> (L.) (Coleoptera: Curculionidae) adults

Volatile chemical composition of Piper sancti-felicis Trel essential oil and its biocidal action against Tribolium castaneum (Herbst)

Contact Info

Product

Resources

About