Flávia de Souza Born, Cláudio Augusto Gomes da Câmara, Marcilio Martins de Moraes, João Paulo Ramos de Melo
{"title":"Protium属(Burseraceae)部分成分、混合物及精油对荨麻疹叶螨(螨目:叶螨科)的杀螨性能","authors":"Flávia de Souza Born, Cláudio Augusto Gomes da Câmara, Marcilio Martins de Moraes, João Paulo Ramos de Melo","doi":"10.1111/aen.12598","DOIUrl":null,"url":null,"abstract":"<p>This study describes the chemical composition of essential oils from the leaves of <i>Protium aracouchine</i> and <i>Protium giganteum</i>, evaluates their acaricidal properties and investigates the role of monoterpenes and sesquiterpenes in toxicity to <i>Tetranychus urticae</i> by fumigation and residual contact. The chemical analyses revealed that spathulenol (32.2 ± 1.6%) and <i>β</i>-caryophyllene (27.3 ± 1.1%) were the major constituents of the <i>P. aracouchine</i> and <i>P. giganteum</i> oils, respectively. Both <i>Protium</i> oils were toxic to the mite by fumigation and residual contact. The oils exhibited the same level of toxicity by residual contact, where the <i>P. aracouchine</i> oil was fivefold more toxic by fumigation than the <i>P. giganteum</i> oil. Among the chemical constituents tested, the mite was more susceptible to <i>β</i>-caryophyllene and spathulenol, independently of the method used. The blends prepared with terpenes selected from the <i>P. giganteum</i> oil had the same level of toxicity as the essential oil. The investigation of the role of terpenes in the form of blends revealed that <i>β</i>-caryophyllene and spathulenol contributed significantly to the acaricidal effects. These results suggest that the preparation of artificial oils is a promising strategy for the control of <i>T. urticae</i>.</p>","PeriodicalId":8574,"journal":{"name":"Austral Entomology","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2022-05-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Acaricidal properties of the selected components, blends and essential oils of species of genus Protium (Burseraceae) against Tetranychus urticae (Acari: Tetranychidae)\",\"authors\":\"Flávia de Souza Born, Cláudio Augusto Gomes da Câmara, Marcilio Martins de Moraes, João Paulo Ramos de Melo\",\"doi\":\"10.1111/aen.12598\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>This study describes the chemical composition of essential oils from the leaves of <i>Protium aracouchine</i> and <i>Protium giganteum</i>, evaluates their acaricidal properties and investigates the role of monoterpenes and sesquiterpenes in toxicity to <i>Tetranychus urticae</i> by fumigation and residual contact. The chemical analyses revealed that spathulenol (32.2 ± 1.6%) and <i>β</i>-caryophyllene (27.3 ± 1.1%) were the major constituents of the <i>P. aracouchine</i> and <i>P. giganteum</i> oils, respectively. Both <i>Protium</i> oils were toxic to the mite by fumigation and residual contact. The oils exhibited the same level of toxicity by residual contact, where the <i>P. aracouchine</i> oil was fivefold more toxic by fumigation than the <i>P. giganteum</i> oil. Among the chemical constituents tested, the mite was more susceptible to <i>β</i>-caryophyllene and spathulenol, independently of the method used. The blends prepared with terpenes selected from the <i>P. giganteum</i> oil had the same level of toxicity as the essential oil. The investigation of the role of terpenes in the form of blends revealed that <i>β</i>-caryophyllene and spathulenol contributed significantly to the acaricidal effects. These results suggest that the preparation of artificial oils is a promising strategy for the control of <i>T. urticae</i>.</p>\",\"PeriodicalId\":8574,\"journal\":{\"name\":\"Austral Entomology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.1000,\"publicationDate\":\"2022-05-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Austral Entomology\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1111/aen.12598\",\"RegionNum\":3,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENTOMOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Austral Entomology","FirstCategoryId":"97","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/aen.12598","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENTOMOLOGY","Score":null,"Total":0}
Acaricidal properties of the selected components, blends and essential oils of species of genus Protium (Burseraceae) against Tetranychus urticae (Acari: Tetranychidae)
This study describes the chemical composition of essential oils from the leaves of Protium aracouchine and Protium giganteum, evaluates their acaricidal properties and investigates the role of monoterpenes and sesquiterpenes in toxicity to Tetranychus urticae by fumigation and residual contact. The chemical analyses revealed that spathulenol (32.2 ± 1.6%) and β-caryophyllene (27.3 ± 1.1%) were the major constituents of the P. aracouchine and P. giganteum oils, respectively. Both Protium oils were toxic to the mite by fumigation and residual contact. The oils exhibited the same level of toxicity by residual contact, where the P. aracouchine oil was fivefold more toxic by fumigation than the P. giganteum oil. Among the chemical constituents tested, the mite was more susceptible to β-caryophyllene and spathulenol, independently of the method used. The blends prepared with terpenes selected from the P. giganteum oil had the same level of toxicity as the essential oil. The investigation of the role of terpenes in the form of blends revealed that β-caryophyllene and spathulenol contributed significantly to the acaricidal effects. These results suggest that the preparation of artificial oils is a promising strategy for the control of T. urticae.
期刊介绍:
Austral Entomology is a scientific journal of entomology for the Southern Hemisphere. It publishes Original Articles that are peer-reviewed research papers from the study of the behaviour, biology, biosystematics, conservation biology, ecology, evolution, forensic and medical entomology, molecular biology, public health, urban entomology, physiology and the use and control of insects, arachnids and myriapods. The journal also publishes Reviews on research and theory or commentaries on current areas of research, innovation or rapid development likely to be of broad interest – these may be submitted or invited. Book Reviews will also be considered provided the works are of global significance. Manuscripts from authors in the Northern Hemisphere are encouraged provided that the research has relevance to or broad readership within the Southern Hemisphere. All submissions are peer-reviewed by at least two referees expert in the field of the submitted paper. Special issues are encouraged; please contact the Chief Editor for further information.