Ovicidal effect of some insecticides on the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)

The diamondback moth, Plutella xylostella (Lepidoptera: Yponomeutidae), is a serious threat to Brassica vegetables in Iran, including Tehran province. The ovicidal effects of different classes of insecticides on P. xylostella were investigated, using three fixed doses (based on commercial formulatio...

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Autores principales:	Mahmoudvand,Mohammad, Sheikhi Garjan,Aziz, Abbasipour,Habib
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2011
Materias:	diamondback moth insecticides ovicidal effect
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392011000200007
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spelling	oai:scielo:S0718-583920110002000072018-10-01Ovicidal effect of some insecticides on the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)Mahmoudvand,MohammadSheikhi Garjan,AzizAbbasipour,Habib diamondback moth insecticides ovicidal effect The diamondback moth, Plutella xylostella (Lepidoptera: Yponomeutidae), is a serious threat to Brassica vegetables in Iran, including Tehran province. The ovicidal effects of different classes of insecticides on P. xylostella were investigated, using three fixed doses (based on commercial formulations). At the lowest concentration (500 mg L-1), the mortality effect of hexaflumuron and pyridalyl was higher than the other insecticides examined. Fipronil, hexaflumuron and spinosad and pyridalyl, however, showed high toxic effects at the median dose (1000 mg L-1). On the other hand, at high concentration (2000 mg L-1), all insecticides except lufenuron and indoxacarb (EC formulation) caused more than 85% mortality. Overall, these findings indicate that hexaflumuron, spinosad and fipronil, with low active ingredients and high mortality, could be the best choices for controlling the P. xylostella in the egg stage.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.71 n.2 20112011-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392011000200007en10.4067/S0718-58392011000200007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	diamondback moth insecticides ovicidal effect
spellingShingle	diamondback moth insecticides ovicidal effect Mahmoudvand,Mohammad Sheikhi Garjan,Aziz Abbasipour,Habib Ovicidal effect of some insecticides on the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)
description	The diamondback moth, Plutella xylostella (Lepidoptera: Yponomeutidae), is a serious threat to Brassica vegetables in Iran, including Tehran province. The ovicidal effects of different classes of insecticides on P. xylostella were investigated, using three fixed doses (based on commercial formulations). At the lowest concentration (500 mg L-1), the mortality effect of hexaflumuron and pyridalyl was higher than the other insecticides examined. Fipronil, hexaflumuron and spinosad and pyridalyl, however, showed high toxic effects at the median dose (1000 mg L-1). On the other hand, at high concentration (2000 mg L-1), all insecticides except lufenuron and indoxacarb (EC formulation) caused more than 85% mortality. Overall, these findings indicate that hexaflumuron, spinosad and fipronil, with low active ingredients and high mortality, could be the best choices for controlling the P. xylostella in the egg stage.
author	Mahmoudvand,Mohammad Sheikhi Garjan,Aziz Abbasipour,Habib
author_facet	Mahmoudvand,Mohammad Sheikhi Garjan,Aziz Abbasipour,Habib
author_sort	Mahmoudvand,Mohammad
title	Ovicidal effect of some insecticides on the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)
title_short	Ovicidal effect of some insecticides on the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)
title_full	Ovicidal effect of some insecticides on the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)
title_fullStr	Ovicidal effect of some insecticides on the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)
title_full_unstemmed	Ovicidal effect of some insecticides on the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)
title_sort	ovicidal effect of some insecticides on the diamondback moth, plutella xylostella (l.) (lepidoptera: yponomeutidae)
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392011000200007
work_keys_str_mv	AT mahmoudvandmohammad ovicidaleffectofsomeinsecticidesonthediamondbackmothplutellaxylostellallepidopterayponomeutidae AT sheikhigarjanaziz ovicidaleffectofsomeinsecticidesonthediamondbackmothplutellaxylostellallepidopterayponomeutidae AT abbasipourhabib ovicidaleffectofsomeinsecticidesonthediamondbackmothplutellaxylostellallepidopterayponomeutidae
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Ovicidal effect of some insecticides on the diamondback moth, Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)

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