کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8853470 | 1618904 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Toxicity and repellency of essential oil from Evodia lenticellata Huang fruits and its major monoterpenes against three stored-product insects
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کلمات کلیدی
DEETT. castaneumLiposcelis bostrychophilaContact toxicity - تماس با سمیتStored-product insects - حشرات نگهدارنده محصولRepellency - دفع آفاتFumigant toxicity - سموم فومیانگretention index - شاخص نگهداریmass spectrum - طیف گسترده ایEssential oil - عطرمایه یا اسانسLasioderma serricorne - لیزودرما serricorneMonoterpenes - مونوترپن هاTribolium castaneum - کاکتوس Tribolium
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this work, the essential oil (EO) was extracted from the fruits of Evodia lenticellata, and the fumigant toxicity, contact toxicity and repellency against three stored-product insect species were evaluated for the obtained EO and several of its chemical components. The target insects were the adults of Tribolium castaneum (Coleoptera: Tenebrionidae), Lasioderma serricorne (Coleoptera: Anobiidae) and Liposcelis bostrychophila (Psocoptera: Liposcelididae). The EO was obtained with hydrodistillation and its chemical components were analyzed with the gas chromatography-mass spectrometry (GC-MS). Twenty-seven compounds, accounting for 83.1% of the total amount of the oil, were identified from the EO sample. The main compounds included linalool (12.0%), β-pinene (11.5%), 3-carene (9.6%), caryophyllene oxide (8.7%) and β-caryophyllene (7.9%). Among them, the amounts of monoterpenes and sesquiterpenes were as high as 52.7% and 22.7% to the total amount of EO respectively. The results of bioactivity test showed that the EO and its testing compounds had interspecific toxicity and repellent activity. So that, it might be expected that the EO extracted from the fruits of E. lenticellata could be developed to a new type of eco-friendly natural insecticide or repellent for the control of stored-product insects.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ecotoxicology and Environmental Safety - Volume 160, 30 September 2018, Pages 342-348
Journal: Ecotoxicology and Environmental Safety - Volume 160, 30 September 2018, Pages 342-348
نویسندگان
Ju-Qin Cao, Shan-Shan Guo, Yang Wang, Xue Pang, Zhu-Feng Geng, Shu-Shan Du,