Residual efficacy of deltamethrin against Sitophilus oryzae (L.), Rhyzopertha dominica (F.), Tribolium castaneum (Herbst) and Sitotroga cerealella (Oliv.) in wheat grain
dc.contributor | Marčić, Dejan | |
dc.creator | Pražić Golić, Marijana | |
dc.creator | Kljajić, Petar | |
dc.creator | Andrić, Goran | |
dc.creator | Tamaš, Nenad | |
dc.creator | Pražić, Stefan | |
dc.date.accessioned | 2023-01-13T10:03:29Z | |
dc.date.available | 2023-01-13T10:03:29Z | |
dc.date.issued | 2018 | |
dc.identifier.issn | 1820-3949 | |
dc.identifier.issn | 2406-1026 | |
dc.identifier.uri | http://aspace.agrif.bg.ac.rs/handle/123456789/6252 | |
dc.description.abstract | Residual efficacy of the insecticide deltamethrin, an EC formulation containing 25 g/L AI + 225 g/L PBO (piperonyl butoxide synergist), against lab populations of Sitophilus oryzae, Rhyzopertha dominica, Tribolium castaneum and Sitotroga cerealella was investigated in the laboratory by applying product water solutions (0.25 mg AI/kg) to wheat grain (at 25±1°C and 60±5% r.h.). Adult mortality on 0, 7, 14 and 30 days old deposits was estimated after 2, 7 and 14 days of exposure to treated wheat grain and additional 7 days of recovery. Progeny reduction (PR, %) was also assessed. After 2 days of exposure to deposits of all ages, deltamethrin caused only 0-10% mortality of coleopterans (up to 37% after the recovery period) and 23-30% of S. cerealella, while mortality before and after recovery from 14 days of exposure was 95-50% for S. oryzae, 97-100% for R. dominica, 99-100% for T. castaneum and 100% for S. cerealella. Progeny production of S. oryzae was highest after parents contacted with 14 days old deposit of deltamethrin (PR, 76%), and lowest after contact with fresh deposit (PR, 95%), while R. dominica and T. castaneum had no progeny on any deltamethrin deposit age in wheat (PR, 100%), and S. cerealella had only a very low progeny (PR, 99%). The results showed that the synergised deltamethrin, applied at 0.25 mg/kg in wheat grain, is a highly effective insecticide for storedproduct insect control, while a higher dose is required for successful residual control of S. oryzae. | sr |
dc.language.iso | en | sr |
dc.publisher | Srbija: Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/46008/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/4.0/ | |
dc.source | Pesticides and Phytomedicine | sr |
dc.subject | Insecticides; | sr |
dc.subject | Residual efficacy | sr |
dc.subject | Progeny | sr |
dc.subject | Insect pests | sr |
dc.subject | Wheat grain | sr |
dc.title | Residual efficacy of deltamethrin against Sitophilus oryzae (L.), Rhyzopertha dominica (F.), Tribolium castaneum (Herbst) and Sitotroga cerealella (Oliv.) in wheat grain | sr |
dc.type | article | sr |
dc.rights.license | BY-NC-SA | sr |
dc.rights.holder | Izdavač | sr |
dc.citation.epage | 135 | |
dc.citation.issue | 2 | |
dc.citation.spage | 127 | |
dc.citation.volume | 33 | |
dc.identifier.doi | doi.org/10.2298/PIF1802127P | |
dc.identifier.fulltext | http://aspace.agrif.bg.ac.rs/bitstream/id/24299/1820-39491802127P.pdf | |
dc.type.version | publishedVersion | sr |