دورية أكاديمية
Male-Specific Volatiles Released by the Big Avocado Seed Weevil Heilipus lauri Boheman (Coleoptera: Curculionidae)
العنوان: | Male-Specific Volatiles Released by the Big Avocado Seed Weevil Heilipus lauri Boheman (Coleoptera: Curculionidae) |
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المؤلفون: | Romero-Frías, Alicia A., Sinuco, Diana C., Bento, José Maurício S. |
المصدر: | Journal of the Brazilian Chemical Society. January 2019 30(1) |
بيانات النشر: | Sociedade Brasileira de Química, 2019. |
سنة النشر: | 2019 |
مصطلحات موضوعية: | grandisol, Molytinae, pheromone |
الوصف: | The big avocado seed weevil, Heilipus lauri Boheman (Coleoptera: Curculionidae), is one of the most significant pests of avocado in Colombia and other countries, such as Mexico. The volatile compounds produced by males and females were collected by headspace (HS)-solid phase microextraction (SPME) and dynamic headspace collection (DHS) on a sorbent. Comparative analysis of these volatile compounds was performed using gas chromatography (GC)-flame ionization detector (FID) and GC coupled with mass spectrometry (MS). Four male-specific compounds were identified as grandisol, papayanol, papayanal and grandisal in a ratio of 94.8:3.0:1.8:0.4. Our results may help in integrated pest management by using these semiochemicals for trapping and controlling population of this species. |
نوع الوثيقة: | article |
وصف الملف: | text/html |
اللغة: | English |
تدمد: | 0103-5053 |
DOI: | 10.21577/0103-5053.20180166 |
URL الوصول: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532019000100158 |
حقوق: | info:eu-repo/semantics/openAccess |
رقم الأكسشن: | edssci.S0103.50532019000100158 |
قاعدة البيانات: | SciELO |
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