Accuracy and efficiency of conventional ground sprayers in Iran
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Tartalom: http://real.mtak.hu/55982/
Archívum: MTA Könyvtár
Gyűjtemény: Status = Published


Type = Article
Cím:
Accuracy and efficiency of conventional ground sprayers in Iran
Létrehozó:
Sheikhi-Garjan, A.
Hosseini-Gharalari, A.
Mahjob, M.
Rashid, M.
Sabahi, Q.
Safari, M.
Jalilyan, F.
Arbabtafti, R.
Kiadó:
Akadémiai Kiadó
Dátum:
2017
Téma:
QH540 Ecology / ökológia
QK10 Plant physiology / növényélettan
QL01 Systematic zoology / állatrendszertan
Tartalmi leírás:
Sunn pest, Eurygaster integriceps, is a key pest of wheat and barley in Iran. At present, infested areas are treated with ground sprayers. A survey was conducted to evaluate the efficiency and calibration accuracy of ground hydraulic sprayers in Iran. The results showed that the motorized lance sprayer and manually operated sprayer were the most conventional sprayers, and fenitrothion EC 50% and deltamethrin EC 2.5% were the conventional insecticides against sunn pest in Kermanshah province. The mean efficacy percentage was 88% and 35% against nymphs and overwintered adults, respectively. In motorized lance sprayers, there were 5% and 90% overdosage of fenitrothion and deltamethrin, respectively; while, in manually carried sprayers, there were 5% and 25% overdosage of fenitrothion and deltamethrin, respectively. Applied dosages were 5-20% and 25-90% more than recommended dosages of fenitrothion and deltamethrin, respectively. Errors in effectiveness and applied dosage were higher in motorized lance sprayer than manually carried sprayers.
Nyelv:
magyar
Típus:
Article
PeerReviewed
info:eu-repo/semantics/article
Formátum:
text
Azonosító:
Sheikhi-Garjan, A. and Hosseini-Gharalari, A. and Mahjob, M. and Rashid, M. and Sabahi, Q. and Safari, M. and Jalilyan, F. and Arbabtafti, R. (2017) Accuracy and efficiency of conventional ground sprayers in Iran. Acta Phytopathologica et Entomologica Hungarica, 52 (1). pp. 61-68. ISSN 0238-1249
Kapcsolat:
https://doi.org/10.1556/038.52.2017.003