柑橘皮精油对杂拟谷盗成虫的控制作用
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摘要
为寻找环境友好的储粮害虫防治方法,以无水乙醚为溶剂采用索氏提取法制备柑橘皮精油,研究其对主要储粮害虫杂拟谷盗成虫的驱避、触杀、熏蒸作用效果。研究结果表明,柑橘皮精油对杂拟谷盗成虫具有较强的驱避、触杀、熏蒸作用,并且随着处理剂量的增加其作用效果显著增强。在0.4μL/cm2剂量下处理60 h后,柑橘皮精油对杂拟谷盗成虫的驱避率达到80.0%以上。在处理剂量为0.6μL/cm2时,处理72 h后柑橘皮精油对杂拟谷盗成虫触杀作用的校正死亡率达到95.0%以上。在剂量为40μL/L以上时,处理2 d后柑橘皮精油对杂拟谷盗成虫熏蒸作用的校正死亡率可达到90.0%以上。因此,柑橘皮精油具有防治杂拟谷盗成虫的较大潜力。
In order to explore environment-friendly methods for controlling stored grain insects,the C. reticulata peel essential oil was prepared by Soxhlet method with anhydrous diethyl ether,and its repellent,contact,and fumigant activities was investigated against the confused flour beetle,Tribolium confusum adult,a major stored grain insect worldwide. The results showed that the C. reticulata peel essential oil had strong repellent,contact,and fumigant activities against T. confusum adults,which significantly enhanced with increasing exposure dosages during the same exposure time. Percentage repellency values of C. reticulata essential oil against T. confusum adults achieved over 80.0% at the dosage of 0.4 μL/cm2 after 60 h of exposure. For contact toxicity,the corrected mortality of T. confusum adults reached over 95.0% after 72 h of exposure at the dosage of 0.6μL/cm2. For fumigant toxicity,the corrected mortality of T. confusum adults reached over 90.0% after 2 d at the dosages of more than 40 μL/L air. These results suggest that the C. reticulata peel essential oil had strong potential in controlling T. confusum adults in practice.
In order to explore environment-friendly methods for controlling stored grain insects,the C. reticulata peel essential oil was prepared by Soxhlet method with anhydrous diethyl ether,and its repellent,contact,and fumigant activities was investigated against the confused flour beetle,Tribolium confusum adult,a major stored grain insect worldwide. The results showed that the C. reticulata peel essential oil had strong repellent,contact,and fumigant activities against T. confusum adults,which significantly enhanced with increasing exposure dosages during the same exposure time. Percentage repellency values of C. reticulata essential oil against T. confusum adults achieved over 80.0% at the dosage of 0.4 μL/cm2 after 60 h of exposure. For contact toxicity,the corrected mortality of T. confusum adults reached over 95.0% after 72 h of exposure at the dosage of 0.6μL/cm2. For fumigant toxicity,the corrected mortality of T. confusum adults reached over 90.0% after 2 d at the dosages of more than 40 μL/L air. These results suggest that the C. reticulata peel essential oil had strong potential in controlling T. confusum adults in practice.
引文
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[10]张海燕,邓永学,王进军. 9种植物精油对玉米象成虫驱避和种群抑制作用[J].植物保护学报,2005,32(4):435-436.
[11] DUTRA K D A,OLIVEIRA J V D,NAVARRO D M D A F,et al. Control of Callosobruchus maculatus(FABR.)(Coleoptera:Chrysomelidae:Bruchinae)in Vigna unguiculata(L.)WALP. with essential oils from four Citrus spp. plants[J]. Journal of Stored Products Research,2016,68:25-32.
[12] ABBAS S K,AHMAD F,MANSOOR-ULHASAN M S,et al. Insecticidal and growth inhibition activities of Citrus paradisi and Citrus reticulata essential oils against lesser grain borer,Rhyzopertha dominica(F.)(Coleoptera:Bostrichidae)[J]. World Journal of Zoology,2012,7:289-294.
[13] LOPES K P,BRUNO R L A,BRUNO G B,et al. Produtos naturais e fosfeto de alumínio no tratamento de sementes de feijāo-macassar(Vigna unguiculata(L.)Walp)armazenadas[J]. Revista Brasileira De Sementes,2000,22:109-117.
[2]张会娜,吕建华,白旭光,等.极端低温处理对玉米象保护酶活性的影响[J].河南工业大学学报(自然科学版),2015,36(5):1-6.
[3] PAPACHRISTOS D P,STAMOPOULOS D C. Repellent,toxic and reproduction inhibitory effects of essential oil vapours on Acanthoscelides obtectus(Say)(Coleoptera:Bruchidae)[J].Journal of Stored Products Research,2002,38:117-128.
[4] PAPACHRISTOS D P,STAMOPOULOS D C. Toxicity of vapours of three essential oils to the immature stages of Acanthoscelides obtectus(Say)(Coleoptera:Bruchidae)[J]. Journal of Stored Products Research. 2002,38:365-373.
[5]吕建华,袁良月,董凡卓.高良姜根茎提取物对烟草甲的熏蒸作用[J].河南工业大学学报(自然科学版),2009,30(1):18-21.
[6] COSIMI S,ROSSI E,CIONI P L,et al. Bioactivity and qualitative analysis of some essential oils from Mediterranean plants against storedproduct pests:evaluation of repellency against Sitophilus zeamais Motschulsky,Cryptolestes ferrugineus(Stephens)and Tenebrio molitor(L.)[J]. Journal of Stored Products Research,2009,45:125-132.
[7] JOVANOVIC'Z,KOSTIC'M,POPOVIC'Z. Grainprotective properties of herbal extracts against the bean weevil Acanthoscelides obtectus Say[J]. Industrial Crop and Product,2007,26:100-104.
[8] PAUL U V,LOSSINI J S,EDWARDS P J,et al.Effectiveness of products from four locally grown plants for the management of Acanthoscelides obtectus(Say)and Zabrotes subfasciatus(Boheman)(both Coleoptera:Bruchidae)in stored beans under laboratory and farm conditions in Northern Tanzania[J].Journal of Stored Products Research,2009,45:97-107.
[9] YANG R Z,TANG C S. Plants used for pest control in China:a literature review[J]. Economic Botany,1988,42:376-406.
[10]张海燕,邓永学,王进军. 9种植物精油对玉米象成虫驱避和种群抑制作用[J].植物保护学报,2005,32(4):435-436.
[11] DUTRA K D A,OLIVEIRA J V D,NAVARRO D M D A F,et al. Control of Callosobruchus maculatus(FABR.)(Coleoptera:Chrysomelidae:Bruchinae)in Vigna unguiculata(L.)WALP. with essential oils from four Citrus spp. plants[J]. Journal of Stored Products Research,2016,68:25-32.
[12] ABBAS S K,AHMAD F,MANSOOR-ULHASAN M S,et al. Insecticidal and growth inhibition activities of Citrus paradisi and Citrus reticulata essential oils against lesser grain borer,Rhyzopertha dominica(F.)(Coleoptera:Bostrichidae)[J]. World Journal of Zoology,2012,7:289-294.
[13] LOPES K P,BRUNO R L A,BRUNO G B,et al. Produtos naturais e fosfeto de alumínio no tratamento de sementes de feijāo-macassar(Vigna unguiculata(L.)Walp)armazenadas[J]. Revista Brasileira De Sementes,2000,22:109-117.