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Bags impregnated with garlic (Allium sativum L.) and parsley (Petroselinum crispum (Mill.) Fuss) essential oils as a new biopesticide tool for Trogoderma granarium Everts, 1898 pest control.

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Title: Bags impregnated with garlic (Allium sativum L.) and parsley (Petroselinum crispum (Mill.) Fuss) essential oils as a new biopesticide tool for Trogoderma granarium Everts, 1898 pest control.
Alternate Title: Vrečke, impregnirane z eteričnimi olji česna (Allium sativum L.) in peteršilja (Petroselinum crispum (Mill.) Fuss) kot novo biopesticidno orodje za nadzorovanje indijskega žitnika (Trogoderma granarium Everts, 1898). (Turkish)
Authors: ELMADAWY, Alzahraa Abdelaty, OMAR, Ahmed Fayez, ISMAIL, Tamer
Source: Acta Agriculturae Slovenica; 2023, Vol. 119 Issue 1, p1-13, 13p
Subject Terms: GARLIC, PARSLEY, ESSENTIAL oils
Abstract (English): Stored product pests can cause significant damages and great economic problems in stored commodities and grain cereal. Using synthetic pesticides in the storage pest control has adverse effects on human health. In our study, the toxicity of garlic (Allium sativum) and parsley (Petroselinum crispum) essential oils (EOs) impregnating with three types of bags were assessed against Trogoderma granarium Everts, 1898 adults after different exposure intervals. GC-MS analysis of the investigated EOs revealed that the major components of parsley and garlic were 1, 3, 8-p-menthatriene (23.34 %) and di-allyl disulfide (27.9 %), with (1.40 %) alpha-terpinene and (1 %) of di-alyl tetra-sulfide as minor components respectively. Additionally, comparison the toxicity among the treated bags was assessed based on the LC50 values and a persistence efficiency of the tested EOs was carried out by the LC90 values for each bag type. In all bag types, garlic and parsley had mortality by 100 % for clothes, and 80 % for both plastic and paper bags after 7 days of exposure, respectively. After two and five days of garlic treatment, plastic bags were the most effective, but after seven days of exposure paper bags was more effective than the other two types. Finally, cloth bags treated with EOs were the most effective packaging for insect control, indicating that this approach could be considered as an additional tool to the concept of stored product management. [ABSTRACT FROM AUTHOR]
Abstract (Turkish): Skladiščni škodljivci lahko povzročijo znatno škodo in velike ekonomske probleme v skladiščih žit .Uporaba sintetičnih pesticidov pri nadzoru skladiščnih škodljivcev ima škodljive učinke na zdravje ljudi. V raziskavi so bili preučevani toksični učinki eteričnih olj česna in peteršilja na odrasle osebke indijskega žitnika s tremi tipi vrečk (plastične, papirnate in iz blaga), impregniranimi z eteričnimi olji obeh rastlin v različnih časovnih izpostavitvah. GC-MS analiza preučevanih eteričnih olj je pokazala, da sta bili njihovi glavni sestavini 1, 3, 8-p-mentatrien (23, 34 %) in dialil disulfid (27,9 %), z (1,40 %) alfa-terpinenom in (1 %) dialil tetrasulfidom v manjšem deležu. Dodatno je bila ocenjena primerjava strupenosti impregniranih vrečk na osnovi LC50 vrednosti. Trajnost učinka eteričnih olj je bila preiskušena na osnovi LC90 vrednosti za vsak tip vrečke. Primerjalno je impregniranost vrečk z eteričnimi olji česna in peteršilja povzročila 100 % smrtnost pri vrečkah iz blaga in 80 % smrtnost pri plastičnih in papirnatih vrečkah po sedemdnevni izpostavitvi. Po izpostavitvi za dva in pet dni v vrečkah impregniranih s česnom so bile najbolj učinkovite plastične vrečke, po sedmih dneh izpostavitve so bile najbolj učinkovite papirnate vrečke. Zaključimo lahko, da so vrečke iz blaga, impregnirane z eteričnimi olji najbolj učinkovite za uravnavanje škodljivih žuželk in bi jih lahko uporabili kot dodatno orodje pri ohranjanju shranjenih pridelkov. [ABSTRACT FROM AUTHOR]
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Database: Complementary Index
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Abstract:Stored product pests can cause significant damages and great economic problems in stored commodities and grain cereal. Using synthetic pesticides in the storage pest control has adverse effects on human health. In our study, the toxicity of garlic (Allium sativum) and parsley (Petroselinum crispum) essential oils (EOs) impregnating with three types of bags were assessed against Trogoderma granarium Everts, 1898 adults after different exposure intervals. GC-MS analysis of the investigated EOs revealed that the major components of parsley and garlic were 1, 3, 8-p-menthatriene (23.34 %) and di-allyl disulfide (27.9 %), with (1.40 %) alpha-terpinene and (1 %) of di-alyl tetra-sulfide as minor components respectively. Additionally, comparison the toxicity among the treated bags was assessed based on the LC50 values and a persistence efficiency of the tested EOs was carried out by the LC90 values for each bag type. In all bag types, garlic and parsley had mortality by 100 % for clothes, and 80 % for both plastic and paper bags after 7 days of exposure, respectively. After two and five days of garlic treatment, plastic bags were the most effective, but after seven days of exposure paper bags was more effective than the other two types. Finally, cloth bags treated with EOs were the most effective packaging for insect control, indicating that this approach could be considered as an additional tool to the concept of stored product management. [ABSTRACT FROM AUTHOR]
ISSN:15819175
DOI:10.14720/aas.2023.119.1.2707