About: Selective effects of the extract from Angelica archangelica L. against Harmonia axyridis (Pallas)

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About: Selective effects of the extract from Angelica archangelica L. against Harmonia axyridis (Pallas)—An important predator of aphids Goto Sponge Distinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Effects of the extract from Angelica archangelica seeds on Acyrthosiphon pisum, pea aphid mortality was tested in laboratory conditions. The total yield of the extract was 12.5%, and the undertaken analysis demonstrated a high content of furanocoumarins with a major compounds imperatorin (50.4%), bergapten (17.9%) and phellopterin (12.2%). The extract proved to be highly toxic for the aphids and LC50 was estimated as 1.1, 0.8 and 0.4 mg L-1, and LC90 as 8.7, 5.6 and 3.3 mg L-1 for 24, 48 and 72 h from application, respectively. The effect of extract application on Harmonia axyridis was studied. Topical application was found to cause only low mortality (15.2%) in the 2nd–3rd instar larvae. No significant negative effect of the extract on food intake, mortality or fertility of adults was recorded. Based on present knowledge, we can recommend extracts from A. archangelica seeds for the development and production of new botanical insecticides. Effects of the extract from Angelica archangelica seeds on Acyrthosiphon pisum, pea aphid mortality was tested in laboratory conditions. The total yield of the extract was 12.5%, and the undertaken analysis demonstrated a high content of furanocoumarins with a major compounds imperatorin (50.4%), bergapten (17.9%) and phellopterin (12.2%). The extract proved to be highly toxic for the aphids and LC50 was estimated as 1.1, 0.8 and 0.4 mg L-1, and LC90 as 8.7, 5.6 and 3.3 mg L-1 for 24, 48 and 72 h from application, respectively. The effect of extract application on Harmonia axyridis was studied. Topical application was found to cause only low mortality (15.2%) in the 2nd–3rd instar larvae. No significant negative effect of the extract on food intake, mortality or fertility of adults was recorded. Based on present knowledge, we can recommend extracts from A. archangelica seeds for the development and production of new botanical insecticides. (en)
Title	Selective effects of the extract from Angelica archangelica L. against Harmonia axyridis (Pallas)—An important predator of aphids Selective effects of the extract from Angelica archangelica L. against Harmonia axyridis (Pallas)—An important predator of aphids (en)
skos:prefLabel	Selective effects of the extract from Angelica archangelica L. against Harmonia axyridis (Pallas)—An important predator of aphids Selective effects of the extract from Angelica archangelica L. against Harmonia axyridis (Pallas)—An important predator of aphids (en)
skos:notation	RIV/60460709:41210/13:60759!RIV15-MSM-41210___
http://linked.open...avai/riv/aktivita	I P S
http://linked.open...avai/riv/aktivity	I, P(TA01020163), S
http://linked.open...iv/cisloPeriodika	November
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Kazda, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká zemědělská univerzita v Praze / Fakulta agrobiologie, potravinových a přírodních zdrojů
http://linked.open...dnocenehoVysledku	104528
http://linked.open...ai/riv/idVysledku	RIV/60460709:41210/13:60759
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Angelica archangelica, Harmonia axyridis, Furanocoumarins, Botanical insecticides, Aphids (en)
http://linked.open.../riv/klicoveSlovo	Furanocoumarins Aphids Botanical insecticides Harmonia axyridis Angelica archangelica
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[8BE12540F660]
http://linked.open...i/riv/nazevZdroje	INDUSTRIAL CROPS AND PRODUCTS
http://linked.open...in/vavai/riv/obor	GF
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Inovation of production technology of growing substrate and development of environmentally safe preparations for enhancing plant defense and storability of the plant products against plant diseases and pests.
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	51
http://linked.open...iv/tvurceVysledku	Kazda, Jan Pavela, Roman Tříska, Jan Vrchotová, Naděžda Žabka, Martin
http://linked.open...ain/vavai/riv/wos	000330820800011
issn	0926-6690
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	41210

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