Toxic Effect of Four Different Plant Extracts on Potato Tuber Moth [(Phthorimaea operculella(Zeller) (Lepidoptera: Gelechiidae)] Eggs and Larvae
Two different thyme species (Thymus vulgaris L. and Origanum majorana L.), sage (Salvia officinalis L.) and lavender (Lavandula officinalis L.) extracts were tested against pre-adult stage of Potato tuber moth-PTM [(Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae)], which is an important...
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Hasan Eleroğlu
2019-12-01
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| Series: | Turkish Journal of Agriculture: Food Science and Technology |
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| Online Access: | http://www.agrifoodscience.com/index.php/TURJAF/article/view/3008 |
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| author | Ayşe Yeşilayer Melike Deniz |
| author_facet | Ayşe Yeşilayer Melike Deniz |
| author_sort | Ayşe Yeşilayer |
| collection | DOAJ |
| description | Two different thyme species (Thymus vulgaris L. and Origanum majorana L.), sage (Salvia officinalis L.) and lavender (Lavandula officinalis L.) extracts were tested against pre-adult stage of Potato tuber moth-PTM [(Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae)], which is an important quarantine pest. Each plant extracts prepared with ethanol were applied to larvae and eggs in three different concentrations 3%, 5 and 10 ml/L. In the egg treatments at the highest concentration (10% ml/L), inhibition rate was observed in Lavander and T. vulgaris 73.7%, in O. majorana 67.5% and in sage 66.2%, respectively. Results indicated that the mean number of hatching eggs were highly decreased as concentration increased, the highest decreased was observed with treated 10% concentration. of lavender and T. vulgaris. Observation were for 7 days. In the insecticidal toxicity study of against the larval stage, mortality were determined at the highest concentration (10% ml/L) in O. majorana 91.2%, Lavander 90%, T. vulgaris 87%, and Sage 83.7% at the end of 7th day. It was also determined that the larval mortality rate was higher with the increasing of extracts of 4 different plant depending on time. As a result, in this study, ovicidal toxicity of plant extracts was recorded against to on egg stage and it was that impact of insecticidal against to on larval stage also. |
| format | Article |
| id | doaj-art-3f0201eebc0647c0b90ba34568c843d6 |
| institution | OA Journals |
| issn | 2148-127X |
| language | English |
| publishDate | 2019-12-01 |
| publisher | Hasan Eleroğlu |
| record_format | Article |
| series | Turkish Journal of Agriculture: Food Science and Technology |
| spelling | doaj-art-3f0201eebc0647c0b90ba34568c843d62025-08-20T01:56:25ZengHasan EleroğluTurkish Journal of Agriculture: Food Science and Technology2148-127X2019-12-017122239224410.24925/turjaf.v7i12.2239-2244.30081403Toxic Effect of Four Different Plant Extracts on Potato Tuber Moth [(Phthorimaea operculella(Zeller) (Lepidoptera: Gelechiidae)] Eggs and LarvaeAyşe Yeşilayer0Melike Deniz1Department of Plant Protection of Agricultural Faculty, Tokat Gaziosmanpaşa University, 60216 TokatDepartment of Plant Protection of Agricultural Faculty, Tokat Gaziosmanpaşa University, 60216 TokatTwo different thyme species (Thymus vulgaris L. and Origanum majorana L.), sage (Salvia officinalis L.) and lavender (Lavandula officinalis L.) extracts were tested against pre-adult stage of Potato tuber moth-PTM [(Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae)], which is an important quarantine pest. Each plant extracts prepared with ethanol were applied to larvae and eggs in three different concentrations 3%, 5 and 10 ml/L. In the egg treatments at the highest concentration (10% ml/L), inhibition rate was observed in Lavander and T. vulgaris 73.7%, in O. majorana 67.5% and in sage 66.2%, respectively. Results indicated that the mean number of hatching eggs were highly decreased as concentration increased, the highest decreased was observed with treated 10% concentration. of lavender and T. vulgaris. Observation were for 7 days. In the insecticidal toxicity study of against the larval stage, mortality were determined at the highest concentration (10% ml/L) in O. majorana 91.2%, Lavander 90%, T. vulgaris 87%, and Sage 83.7% at the end of 7th day. It was also determined that the larval mortality rate was higher with the increasing of extracts of 4 different plant depending on time. As a result, in this study, ovicidal toxicity of plant extracts was recorded against to on egg stage and it was that impact of insecticidal against to on larval stage also.http://www.agrifoodscience.com/index.php/TURJAF/article/view/3008patates güvesiphthorimaea operculellabitki ekstraktılarvatoksik etki |
| spellingShingle | Ayşe Yeşilayer Melike Deniz Toxic Effect of Four Different Plant Extracts on Potato Tuber Moth [(Phthorimaea operculella(Zeller) (Lepidoptera: Gelechiidae)] Eggs and Larvae Turkish Journal of Agriculture: Food Science and Technology patates güvesi phthorimaea operculella bitki ekstraktı larva toksik etki |
| title | Toxic Effect of Four Different Plant Extracts on Potato Tuber Moth [(Phthorimaea operculella(Zeller) (Lepidoptera: Gelechiidae)] Eggs and Larvae |
| title_full | Toxic Effect of Four Different Plant Extracts on Potato Tuber Moth [(Phthorimaea operculella(Zeller) (Lepidoptera: Gelechiidae)] Eggs and Larvae |
| title_fullStr | Toxic Effect of Four Different Plant Extracts on Potato Tuber Moth [(Phthorimaea operculella(Zeller) (Lepidoptera: Gelechiidae)] Eggs and Larvae |
| title_full_unstemmed | Toxic Effect of Four Different Plant Extracts on Potato Tuber Moth [(Phthorimaea operculella(Zeller) (Lepidoptera: Gelechiidae)] Eggs and Larvae |
| title_short | Toxic Effect of Four Different Plant Extracts on Potato Tuber Moth [(Phthorimaea operculella(Zeller) (Lepidoptera: Gelechiidae)] Eggs and Larvae |
| title_sort | toxic effect of four different plant extracts on potato tuber moth phthorimaea operculella zeller lepidoptera gelechiidae eggs and larvae |
| topic | patates güvesi phthorimaea operculella bitki ekstraktı larva toksik etki |
| url | http://www.agrifoodscience.com/index.php/TURJAF/article/view/3008 |
| work_keys_str_mv | AT ayseyesilayer toxiceffectoffourdifferentplantextractsonpotatotubermothphthorimaeaoperculellazellerlepidopteragelechiidaeeggsandlarvae AT melikedeniz toxiceffectoffourdifferentplantextractsonpotatotubermothphthorimaeaoperculellazellerlepidopteragelechiidaeeggsandlarvae |