Evaluation of the Potential of Metarhizium Microcapsules for Controlling Ceracris kiangsu Tsai

doi:10.16409/j.cnki.2095-039x.2018.04.009

Abstract

Abstract: Virulence of Metarhizium microcapsule suspensions against the 2nd-instar larvae of Ceracris kiangsu was determined by quantitative spraying method in the laboratory. In the forest, microcapsule powder was tested for the control of C. kiangsu larvaeand the impact on Epicauta ruficeps, a natural enemy of C. kiangsu. Metarhizium microcapsule suspension at 10 µg conidia/mL showed high insecticidal activity against the 2nd-instars of C. Kiangsu, with LT₅₀ of 4.56 d and cadaver rate of 93.67%. The control of C. kiangsu was 92.59% after 30 days of treatment by microcapsule powder. No significant influence of the microcapsule powder on E. ruficeps was observed Therefore, Metarhizium microcapsule has great potential in the biological control of C. kiangsu.

Key words: Metarhizium spp., microcapsule, Ceracris kiangsu, biogenic pesticides, control effect

CLC Number:

S476.1

YANG Hua, XU Jinzhu, ZHAO Danyang, QIU Hualong, JIE Yuze, LIAN Tao, QIN Changsheng. Evaluation of the Potential of Metarhizium Microcapsules for Controlling Ceracris kiangsu Tsai[J]. journal1, 2018, 34(4): 553-558.

References

[1] Camargo M G, Marciano A F, Sá F A, et al. Commercial formulation of Metarhizium anisopliae for the control of Rhipicephalus microplus in a pen study[J]. Veterinary Parasitology, 2014, 205(1-2):271-276.
[2] Lee S J, Kim S, Yu J S, et al. Biological control of Asian tiger mosquito, Aedes albopictus (Diptera:Culicidae) using Metarhizium anisopliae JEF-003 millet grain[J]. Journal of Asia-Pacific Entomology, 2015, 18(2):217-221.
[3] Wassermann M, Selzer P, Steidle J L M, et al. Biological control of Ixodes ricinus larvae and nymphs with Metarhizium anisopliae blastospores[J]. Ticks and Tick-borne Diseases, 2016, 7(5):768-771.
[4] Kaaya G P, Samish M, Hedimbi M, et al. Control of tick populations by spraying Metarhizium anisopliae conidia on cattle under field conditions[J]. Experimental and Applied Acarology, 2011, 55(3):273-281.
[5] 农向群, 张英财, 王以燕. 国内外杀虫绿僵菌制剂的登记现状与剂型技术进展[J]. 植物保护学报, 2015, 42(5):702-714.
[6] 杨兴翠, 秦长生, 徐金柱, 等. 绿僵菌分生孢子微胶囊乳液制备研究[J]. 林业与环境科学, 2016, 32(2):17-22.
[7] 杨帆, 宋钢, 特木钦, 等. 白僵菌及其微胶囊剂孢子活力及对沙棘木蠹蛾幼虫的侵染[J]. 内蒙古农业大学学报(自然科学版), 2010, 31(2):179-182.
[8] 李姗. 2种昆虫病原微生物微胶囊剂的研制[D]. 哈尔滨:东北林业大学, 2015.
[9] 张丽萍, 程辉彩, 张根伟, 等. 绿僵菌制剂的剂型及其应用效果[J]. 农药, 2007, 46(3):173-175.
[10] 秦兴虎, 吴惠惠, 王广君, 等. 以绿步甲为载体携播绿僵菌对东亚飞蝗的协同控制作用研究[J]. 中国生物防治学报, 2015, 31(2):284-290.
[11] 宋平, 杨俊杰, 唐文清, 等. 绿僵菌防治黄脊竹蝗试验[J]. 湖南林业科技, 2009, 36(4):28-31.
[12] 银代贵, 刘刚, 陈学. 杀蝗绿僵菌粉剂防治黄脊竹蝗试验[J]. 四川林勘设计, 2008(2):61-63.
[13] 张泽华, 高松, 张刚, 等. 应用绿僵菌油剂防治内蒙草原蝗虫的效果[J]. 中国生物防治, 2000, 16(2):49-52.
[14] 李保平, Roy Bateman, 李国有, 等. 绿僵菌油剂防治新疆山地草原蝗虫的田间试验[J]. 中国生物防治, 2000, 16(4):145-147.
[15] Flexner J L, Lighthart B, Croft B A. The effects of microbial pesticides on non-target, beneficial arthropods[J]. Agriculture Ecosystems and Environment, 1986, 16(3-4):203-254.
[16] 董辉, 苏红田, 高松, 等. 绿僵菌对蝗虫及其捕食性天敌的影响[J]. 中国生物防治, 2005, 21(1):60-62.
[17] 黄焕华, 郑莲生, 黄贤光, 等. 黄脊竹蝗孵化期预测研究[J]. 广东林业科技, 1998, 14(2):23-26.