五种饵剂对红火蚁的田间防治效果评价
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摘要
以工蚁减退率和活动蚁巢减退率为指标,评价了灭蚁威、舒绝、杀蚁、红蚁灭和红净5种饵剂对红火蚁的田间防治效果。结果表明:灭蚁威饵剂对红火蚁活动蚁巢和工蚁均有很好的防治效果,表现出良好的速效性和持续性;杀蚁饵剂对工蚁和活动蚁巢也有较好的防效;红蚁灭饵剂对工蚁防效较好,对蚁巢防效一般;红净饵剂尽管对工蚁防效较好,但对蚁巢防效不理想,其颗粒太细呈粉末状不利于红火蚁取食,蚁巢防效只有14.8%;舒绝饵剂尽管在南方多数疫区使用较为普遍,但本试验结果却表明其对工蚁和蚁巢的防效都一般,没有表现出与南方疫区使用大户相匹配的效果。
By means of the indexes of decline rates of worker ants and decrease rates of active ant nests, the efficacy of five baits to prevent Solenopsis invicta Buren was evaluated, including ‘Mieyiwei', ‘shujue',‘Solenopsis invicta Killer', ‘hongyimie', and ‘hongjing'. The results showed that the baits of ‘Mieyiwei' had excellent control effects on worker ants and active ant nests, which showed a good fast-killing and ever-continuous power; ‘Solenopsis invicta Killer' also showed good control effects on worker ants and active ant nests; ‘hongyimie' had better control effects on worker ants, but its control effects on ant nests were general;‘hongjing' were powdery and too fine to fire ant feeding, and the analyses showed that its control effects against ant nests were not ideal, with only 14.8%, although worker ants was well controlled; despite ‘shujue' was widely used in most epidemic areas in the south, the test showed that its control effects on worker ants and active ant nests were general, and did not match the results of leading users in the southern epidemic areas.
By means of the indexes of decline rates of worker ants and decrease rates of active ant nests, the efficacy of five baits to prevent Solenopsis invicta Buren was evaluated, including ‘Mieyiwei', ‘shujue',‘Solenopsis invicta Killer', ‘hongyimie', and ‘hongjing'. The results showed that the baits of ‘Mieyiwei' had excellent control effects on worker ants and active ant nests, which showed a good fast-killing and ever-continuous power; ‘Solenopsis invicta Killer' also showed good control effects on worker ants and active ant nests; ‘hongyimie' had better control effects on worker ants, but its control effects on ant nests were general;‘hongjing' were powdery and too fine to fire ant feeding, and the analyses showed that its control effects against ant nests were not ideal, with only 14.8%, although worker ants was well controlled; despite ‘shujue' was widely used in most epidemic areas in the south, the test showed that its control effects on worker ants and active ant nests were general, and did not match the results of leading users in the southern epidemic areas.
引文
[1]曾玲,陆永跃,陈忠南.红火蚁监测与防治[M].广州:广东科技出版社,2005.
[2]陆永跃,曾玲.发现红火蚁入侵中国10年:发生历史、现状与趋势[J].植物检疫,2015,29(2):63-65.
[3]Banks W A,Las A S,Adams C T,et al.Comparison of several sulfluramid bait formulations for control of the red imported fire ant(Hymenoptera:Formicidae)[J].Jounal of Entomological Science,1992,27(1):50-55.
[4]Klotz J H,Vail K M,Williams D F.Toxicity of aboricacid-sucrose water bait to Solenopsis invicta(Hymenoptera:Formicidae)[J].Journal of Economic Entomology,1997,90(2):488-491.
[5]Stiles J H,Jones R H.Top-down control by the red imported fire ant Solenopsis invicta[J].American Midland Naturalist,2001,146(1):171-185.
[6]Benson E P,Zungoli P A,Riley M B.Effects of contaminants on bait acceptance by Solenopsis invicta(Hymenoptera:Formicidae)[J].Journal of Entomological Society of America,2003,96(1):94-97.
[7]曾鑫年,熊忠华,郭景,等.多杀霉素对红火蚁的毒力及传导毒杀作用[J].华南农业大学学报(自然科学版),2006,26(3):40-42.
[8]田伟金,庄天勇,程树兰,等.红火蚁专性药剂红蚁净对剑尾鱼的急性毒性试验[J].昆虫知识,2005,42(6):650-653.
[9]黄俊,陆永跃,梁广文,等.不同剂量灭蚁威饵剂对红火蚁的田间防治效果评价[J].应用昆虫学报,2015,52(6):1397-1402.
[10]谢毅璇.灭蚁威对不同生境下红火蚁的药效评价[J].亚热带植物科学,2012,41(4):63-66.
[11]黄俊,陆永跃,梁广文,等.四种毒饵对红火蚁的田间防治效果评价[J].环境昆虫学报,2008,30(2):135-140.
[2]陆永跃,曾玲.发现红火蚁入侵中国10年:发生历史、现状与趋势[J].植物检疫,2015,29(2):63-65.
[3]Banks W A,Las A S,Adams C T,et al.Comparison of several sulfluramid bait formulations for control of the red imported fire ant(Hymenoptera:Formicidae)[J].Jounal of Entomological Science,1992,27(1):50-55.
[4]Klotz J H,Vail K M,Williams D F.Toxicity of aboricacid-sucrose water bait to Solenopsis invicta(Hymenoptera:Formicidae)[J].Journal of Economic Entomology,1997,90(2):488-491.
[5]Stiles J H,Jones R H.Top-down control by the red imported fire ant Solenopsis invicta[J].American Midland Naturalist,2001,146(1):171-185.
[6]Benson E P,Zungoli P A,Riley M B.Effects of contaminants on bait acceptance by Solenopsis invicta(Hymenoptera:Formicidae)[J].Journal of Entomological Society of America,2003,96(1):94-97.
[7]曾鑫年,熊忠华,郭景,等.多杀霉素对红火蚁的毒力及传导毒杀作用[J].华南农业大学学报(自然科学版),2006,26(3):40-42.
[8]田伟金,庄天勇,程树兰,等.红火蚁专性药剂红蚁净对剑尾鱼的急性毒性试验[J].昆虫知识,2005,42(6):650-653.
[9]黄俊,陆永跃,梁广文,等.不同剂量灭蚁威饵剂对红火蚁的田间防治效果评价[J].应用昆虫学报,2015,52(6):1397-1402.
[10]谢毅璇.灭蚁威对不同生境下红火蚁的药效评价[J].亚热带植物科学,2012,41(4):63-66.
[11]黄俊,陆永跃,梁广文,等.四种毒饵对红火蚁的田间防治效果评价[J].环境昆虫学报,2008,30(2):135-140.