التفاصيل البيبلوغرافية
العنوان:
Novel nanoscale pheromone dispenser for more accurate evaluation of Grapholita molesta (Lepidoptera: Tortricidae) attract-and-kill strategies in the laboratory
المؤلفون:
Bruna, Czarnobai De Jorge , Ricardo, Bisotto-de-Oliveira , Cláudio Nunes, Pereira , Josué, Sant'Ana
المصدر:
Pest management science . 73(9)
سنة النشر:
2016
مصطلحات موضوعية:
Lepidoptera , Male , Animals , Nanotechnology , Biological Assay , Laboratories , Pheromones
الوصف:
Nanotechnology has recently allowed the production of formulations for controlled release of active ingredients. In the present study, the electrospinning technique was used to produce nanoscale dispensers for attract-and-kill strategies. Non-woven nanofibres containing insecticide (cypermethrin) and (E)-8,(Z)-8-dodecenyl acetate and (Z)-8-dodecanol (0.87 mg LThere were no significant differences in G. molesta male EAG responses based on the time of exposure within treatments. Nanofibres with pheromone only and with pheromone plus insecticide elicited equal EAG responses. Mortality in tarsal-contact bioassays was greater than 87% after exposure for 84 days. In the attract-and-kill bioassays, mortality ranged from 28.4 to 56.6%, although no difference was observed on insect mortalities over time (24, 48 and 72 h).Incorporation of cypermethrin in nanofibres did not interfere with G. molesta attractiveness. Both aspects of the strategy, the attractant and killing effects, were recorded using innovative nanofibres, and long-term effects suggest a controlled release of pheromone and insecticide. © 2017 Society of Chemical Industry.
تدمد:
1526-4998
URL الوصول:
https://explore.openaire.eu/search/publication?articleId=pmid________::d2f99200b770f554a349e2a6585bff3c https://pubmed.ncbi.nlm.nih.gov/28233443
رقم الانضمام:
edsair.pmid..........d2f99200b770f554a349e2a6585bff3c
قاعدة البيانات:
OpenAIRE