化学农药对茶小绿叶蝉成虫的防效及其原因探究

doi:10.13305/j.cnki.jts.2023.04.003

Abstract

Abstract: Empoasca onukii is an important pest in tea gardens. Currently, the control was mainly depended on chemical pesticides, but less attention was paid to the control effect on the adults. In this study, the control effects of chemical pesticides on the adult E. onukii were evaluated through field experiments, and the reasons for the poor control efficiency were investigated by laboratory test. The results show that the chemical pesticides with good control effects on nymphs in the field did not have ideal control effects on adults. Indoor studies have shown that when spraying the entire tea shoots at concentrations even lower than those in the field, the adult mortality rates were 100%. Furthermore, the adult mortality rates were the highest (63.33%~71.67%) when the pesticides were applied at the middle part of tea plant shoots, and the adult mortality rates were the lowest (20.00%~28.33%) when applied at the top of shoots. Moreover, the adult mortality rate could be increased by increasing the shading range around the shoots or reducing the light intensity at the top of the shoots, when the pesticides were applied at the top of shoots. These results indicate that the main reason for the poor control efficiencies of chemical pesticides on the adult E. onukii in field is that the adults mainly live in the middle part of tea plant shoots. This phenomenon should also be related with light intensity. This finding provided a reference for the control of the adult E. onukii, and helped to enhance the control effects of chemical pesticides on E. onukii.

Key words: Empoasca onukii, adults, chemical pesticides, control effect, affecting factors

CLC Number:

ZOU Jiating, GUO Yuhang, BIAN Lei, LUO Zongxiu, LI Zhaoqun, XIU Chunli, FU Nanxia, CAI Xiaoming. Study on the Control Effect of Chemical Pesticides on the Empoasca onukii Adults[J]. Journal of Tea Science, 2023, 43(4): 544-552.

References

[1] 李金玉, 王庆森, 李良德, 等. 茶小绿叶蝉种名变更及其种群发生与生物生态环境关系的研究进展[J]. 福建农业学报, 2022, 37(1): 123-130.
Li J Y, Wang Q S, Li L D, et al.Research progress on the dominant species identification of tea green leafhopper and the relationship between its population and the biological and ecological environment[J]. Fujian Journal of Agricultural Sciences, 2022, 37(1): 123-130.
[2] Backus E A, Serrano M S, Ranger C M.Mechanisms of hopperburn: an overview of insect taxonomy, behavior, and physiology[J]. Annual Review of Entomology, 2005, 50: 125-151.
[3] 杨洁. 三种农药在茶树上的残留归趋及对茶小绿叶蝉防治效果研究[D]. 北京: 中国农业科学院, 2020.
Yang J.Residual fate of three pesticides on tea plants and control effect of tea leafhopper, Empoasca onukii Matsuda [D]. Beijing: Chinese Academy of Agriculture Sciences, 2020.
[4] 曾莉, 王平盛, 许玫. 茶树对假眼小绿叶蝉的抗性研究[J]. 茶叶科学, 2001, 21(2): 90-93.
Zeng L, Wang P S, Xu M.Studies on the resistance of tea plant to leafhopper (Empoasca vitis Göthe)[J]. Journal of Tea Science, 2001, 21(2): 90-93.
[5] 张余杰, 陈文龙, 杨琳, 等. 小贯小绿叶蝉的化防农药及其抗药性发展状况[J]. 农药, 2017, 56(4): 239-245.
Zhang Y J, Chen W L, Yang L, et al.Pesticides in chemical control and resistance development of Empoasca onukii[J]. Agrochemicals, 2017, 56(4): 239-245.
[6] Wang X R, Zhang X Z, Wang Z H, et al.Dissipation behavior and risk assessment of tolfenpyrad from tea bushes to consuming[J]. Science of the Total Environment, 2022, 806: 150771. doi: 10.1016/j.scitotenv.2021.150771.
[7] Yang J, Luo F J, Zhou L, et al.Residue reduction and risk evaluation of chlorfenapyr residue in tea planting, tea processing, and tea brewing[J]. Science of the Total Environment, 2020, 738: 139613. doi: 10.1016/j.scitotenv.2020.139613.
[8] 张新忠, 罗逢健, 陈宗懋, 等. 分散固相萃取净化超高效液相色谱串联质谱法研究茶叶与茶汤中茚虫威残留降解规律[J]. 分析测试学报, 2013, 32(1): 1-8.
Zhang X Z, Luo F J, Chen Z M, et al.Study of indoxacarb residue degradation in tea and tea infusion by ultra high performance liquid chromatography coupled with tandem mass spectrometry after dispersive solid phase extraction cleanup[J]. Journal of Instrumental Analysis, 2013, 32(1): 1-8.
[9] 龙家寰, 张维强, 张盈, 等. 丁醚脲及其代谢物和甲维盐在茶树上的残留及消解动态[J]. 农药, 2023, 62(1): 43-48.
Long J H, Zhang W Q, Zhang Y, et al.Residue and dissipation dynamics of diafenthiuron, its metabolites and emamectin benzoate in tea tree[J]. Agrochemicals, 2023, 62(1): 43-48.
[10] 边磊, 孙晓玲, 陈宗懋. 假眼小绿叶蝉的日飞行活动性及成虫飞行能力的研究[J]. 茶叶科学, 2014, 34(3): 248-252.
Bian L, Sun X L, Chen Z M.Studies on daily flight activity and adult flight capacity of Empoasca vitis Göthe[J]. Journal of Tea Science, 2014, 34(3): 248-252.
[11] 许姗姗, 郭萧, 彭萍, 等. 几种喷雾器在茶园中的使用性能与效果对比研究[J]. 西南农业学报, 2012, 25(6): 2311-2315.
Xu S S, Guo X, Peng P, et al.Comparison on performances of several knapsack sprayers in tea garden[J]. Southwest China Journal of Agricultural Sciences, 2012, 25(6): 2311-2315.
[12] 金珊. 不同茶树品种抗假眼小绿叶蝉机理研究[D]. 杨凌: 西北农林科技大学, 2012.
Jin S.Resistance mechanisms of tea plant cultivars to tea green leafhopper [D]. Yangling: Northwest Agriculture and Forestry University, 2012.
[13] 高宇, 孙晓玲, 边磊, 等. 假眼小绿叶蝉成虫在茶园中的活动规律研究[J]. 北方园艺, 2013, 295(16): 134-136.
Gao Y, Sun X L, Bian L, et al.Study on activity rhythms of adult Empoasca vitis Göthe in tea plantations[J]. Northern Horticulture, 2013, 295(16): 134-136.
[14] 冉隆贵, 谢震宇, 肖斌, 等. 诱虫黄板对陕西茶区小贯小绿叶蝉及天敌蜘蛛的影响[J]. 西南农业学报, 2016, 29(11): 2594-2597.
Ran L G, Xie Z Y, Xiao B, et al.Effects of yellow trapping card on Empoasca (Matsumurasca) onukii and spiders in shanxi tea pantation[J]. Southwest China Journal of Agricultural Sciences, 2016, 29(11): 2594-2597.
[15] 王士林, 宋坚利, 何雄奎, 等. 电动背负式风送喷雾器设计与作业性能试验[J]. 农业工程学报, 2016, 32(21): 67-73.
Wang S L, Song J L, He X K, et al.Design of air-assisted electric knapsack sprayer and experiment of its operation performance[J]. Transactions of the Chinese Society of Agricultural Engineering, 2016, 32(21): 67-73.
[16] 兰玉彬, 彭瑾, 金济. 农药喷雾粒径的研究现状与发展[J]. 华南农业大学学报, 2016, 37(6): 1-9.
Lan Y B, Peng J, Jin J.Research status and development of pesticide spraying droplet size[J]. Journal of South China Agricultural University, 2016, 37(6): 1-9.
[17] 杨希娃, 周继中, 何雄奎,等. 喷头类型对药液沉积和麦蚜防效的影响[J]. 农业工程学报, 2012, 28(7): 46-50.
Yang X W, Zhou J Z, He X K, et al.Influences of nozzle types on pesticide deposition and insecticidal effect to wheat aphids[J]. Transactions of the Chinese Society of Agricultural Engineering, 2012, 28(7): 46-50.
[18] 韩鹏, 崔宗胤, 闫晓静, 等. 三类喷雾助剂在植保无人飞机精准果树作业模式下对丘陵柑橘雾滴沉积分布的影响[J]. 农药学学报, 2020, 22(6): 1076-1084.
Han P, Cui Z Y, Yan X J, et al.Effect of three types of spray adjuvants on the distribution of spray droplet deposition in hilly citrus under precise fruit tree operation mode of unmanned aerial vehicles[J]. Chinese Journal of Pesticide Science, 2020, 22(6): 1076-1084.
[19] 陈奕璇, 石鑫, 覃贵亮, 等. 植物油助剂Aero-mate 320对植保无人机稻田低容量喷雾沉积利用率的提升效果及其机理分析[J]. 植物保护学报, 2021, 48(3): 510-517.
Chen Y X, Shi X, Qin G L, et al.The mechanism and effect of the vegetable oil adjuvant aero-mate 320 in improving the deposition utilization rate of pesticides applied by plant protection unmanned aerial vehicles in rice field[J]. Journal of Plant Protection, 2021, 48(3): 510-517.

Study on the Control Effect of Chemical Pesticides on the Empoasca onukii Adults

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 10

Metrics

Comments

Recommended 10

[1]	TAN Chang, SHAN Yao, ZHOU Xiaosen, YAO Qiuyi, CAI Xiaoming, BIAN Lei. Effects of Growth and Development on the Visual Ability of Empoasca onukii [J]. Journal of Tea Science, 2023, 43(3): 367-376.
[2]	YAN Jiawei, CHEN Zongmao, LI Zhaoqun, LUO Zongxiu, BIAN Lei, CAI Xiaoming, JIN Shan. Identification of Watery Saliva Protein from Empoasca onukii and Preliminary Study on the Involvement in the Formation of “Hopperburn” Symptoms in Tea Plants [J]. Journal of Tea Science, 2023, 43(1): 40-54.
[3]	GUO Mingming, LI Zhaoqun, LIU Yan, RAO Fuqiang, YU Jiawei, WU Luchao, ZHOU Li, CHEN Zongmao. The Control Efficiency of Afidopyropen to Tea Green Leafhoppers and Evaluation of Residue in Tea [J]. Journal of Tea Science, 2022, 42(3): 358-366.
[4]	BIAN Lei, HE Xudong, JI Huihua, CAI Xiaoming, LUO Zongxiu, CHEN Huacai, CHEN Zongmao. Research and Application of Intelligent Identification of Empoasca onukii Based on Machine Vision [J]. Journal of Tea Science, 2022, 42(3): 376-386.
[5]	REN Qianqian, ZHUANG Mingzhu, CAI Xiaoming, BIAN Lei, LUO Zongxiu, LI Zhaoqun, YOU Minsheng, CHEN Zongmao, JIN Shan. The Release of Volatiles in Resistant and Susceptible Tea Cultivars under Empoasca Onukii Feeding [J]. Journal of Tea Science, 2020, 40(6): 795-806.
[6]	LIU Fengjing, RAN Wei, LI Xiwang, WANG Suqin, SUN Xiaoling. The Comparison of Leaf Structures and Empoasca Onukii Matsuda Honeydew Excretion among Five Tea Cultivars (Strains) [J]. Journal of Tea Science, 2020, 40(5): 625-631.
[7]	YU Yongchen, XIAO Bin, SUN Xiaoling. Molecular Cloning and Expression of a Cysteine Gene in Empoasca onukii [J]. Journal of Tea Science, 2018, 38(3): 263-270.
[8]	WANG Yao, MU Wei, ZHANG Lixia, XU Yongyu, LIN Jin, ZHANG Zhengqun. Toxicity Assessment of Insecticides to Three Common Piercing-sucking Insects in Tea Plantations [J]. Journal of Tea Science, 2017, 37(4): 392-398.
[9]	WANG Xueting, HAN Baoyu. Video Trajectory Analysis on Searching Behavior of Female and Male Adults of Leafhopper on Fresh Tea Leaves and Color Cards [J]. Journal of Tea Science, 2016, 36(5): 544-550.
[10]	YANG Yi-yang, MA Li-feng, SHI Yuan-zhi, RUAN Jian-yun, LI Xing-hui. Evaluation of Nitrogen Status in Tea Plants by SPAD [J]. Journal of Tea Science, 2008, 28(4): 301-308.