Ectropis grisescens Warren is a severe defoliator species that seriously affects the quality and production of tea in China. In order to provide guidance for using sex pheromone of E. grisescens in the field, the effect of sex pheromone dispenser, trap type, height and interval were compared and determined. The results of field trials showed, isoprene septa dispenser was more suitable than silicone septa dispenser and PVC capillary tubing. Sticky wing trap was the most appropriate trap among five types of traps. Trap set 25βcm above tea plant, and 15βm between interval were determined as the best operational parameters to catch E. grisescens male moth. The results provided scientific basis to develop effective protocols for using the sex pheromone to attract and kill E. grisescens male moth.
LUO Zongxiu
,
SU Liang
,
LI Zhaoqun
,
LIU Yan
,
CAI Xiaoming
,
BIAN Lei
,
XIN Zhaojun
,
CHEN Zongmao
. Field Application Technology of Sex Pheromone on Ectropis grisescens[J]. Journal of Tea Science, 2018
, 38(2)
: 140
-145
.
DOI: 10.13305/j.cnki.jts.2018.02.004
[1] 张汉鹄, 谭济才. 中国茶树害虫及其无公害治理[M]. 合肥: 安徽科学技术出版社, 2004, 168-170.
[2] 姜楠, 刘淑仙, 薛大勇, 等. 我国华东地区两种茶尺蛾的形态和分子鉴定[J]. 应用昆虫学报, 2014, 51(4): 987-1002.
[3] Zhang G H, Yuan Z J, Zhang C X, et al.Detecting deep divergence in seventeen populations of tea geometrid (Ectropis obliqua Prout) in China by COI mtDNA and cross-breeding[J]. PLOS ONE, 2014, 9(6): 1-9.
[4] 周铁峰, 杨青, 毛宇骁. 茶树害虫抗药性及抗性机制研究进展[J]. 安徽农业科学, 2015, 43(36): 199-200.
[5] 韦卫, 赵莉蔺, 孙江华. 蛾类性信息素研究进展[J]. 昆虫学报, 2006, 49(5): 850-858.
[6] 罗宗秀, 李兆群, 蔡晓明, 等. 灰茶尺蛾性信息素的初步研究[J]. 茶叶科学, 2016, 36(5): 537-543.
[7] Ma T, Xiao Q, Yu Y G, et al.Analysis of tea Geometrid (Ectropis grisescens) pheromone gland extracts using GC-EAD and GCxGC/TOFMS[J]. Journal of Agricultural and Food Chemistry, 2016, 64(16): 3161-3166.
[8] Trematerra P.On the possibility of mass-trapping Synathedon Myoapaeformis Bkh. (Lepidoptera: Sesiidae)[J]. Journal of Applied Entomology, 1993, 115(1/2/3/4/5): 476-483.
[9] Cork A, Alam S N, Rouf F M A, et al. Female sex pheromone of brinjal fruit and shoot borer, Leucinodes orbonalis (Lepidoptera: Pyralidae): trap optimization and application in IPM trials[J]. Bulletin of Entomological Research, 2003, 93:107-113.
[10] Gu P, Peng C L, Li J, et al.Optimization and field evaluation of the sex pheromone of Trichophysetis cretacea (Lepidoptera, Crambidae) for pest monitoring[J]. Journal of Applied Entomology, 2013, 137(6): 462-468.
[11] Hoddle M S, Millar J G, Hoddle C D, et al.Field optimization of the sex pheromone of Stenoma catenifer (Lepidoptera: Elachistidae): evaluation of lure types, trap height, male flight distances, and number of traps needed per avocado orchard for detection[J]. Bulletin of Entomological Research, 2011, 101(2): 145-152.
[12] Wu J, Wu X, Chen H, et al.Optimization of the sex pheromone of the rice leaffolder moth Cnaphalocrocis medinalis as a monitoring tool in China[J]. Journal of Applied Entomology, 2014, 137(7): 509-518.
浙公网安备 33019902000101号 
