| 茶细蛾成虫生物学特性及其种群动态研究 |
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| 引用本文： | 王晓庆,郭萧,盛忠雷,彭萍,林强,胡翔,黄尚俊.茶细蛾成虫生物学特性及其种群动态研究[J].西南农业学报,2012,25(2):534-536. |
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| 作者姓名： | 王晓庆 郭萧 盛忠雷 彭萍 林强 胡翔 黄尚俊 |
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| 作者单位： | 1. 重庆市农业科学院茶叶研究所,重庆,402160
2. 重庆市农业科学院茶叶研究所,重庆402160;西南大学食品科学学院,重庆400715 |
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| 基金项目： | 国家茶叶产业技术体系西部病虫害防控岗位专家基金，重庆市农发资金项目-性引诱剂在防治茶园害虫中的应用研究 |
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| 摘 要： | 本文就茶细蛾成虫生物学特性及利用性信息素监测其种群动态进行研究。结果表明,茶细蛾成虫雌雄个体之间无明显差异,只是雌成虫尾部具有暗褐色长毛,区别于雄虫;成虫主要在黄昏后至清晨前羽化,并多数在夜晚进行交配。通过2011年在重庆地区利用性信息素监测其种群动态显示,茶细蛾在重庆地区年发生7代,成虫始见于4月中旬,终见于12月上旬。
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| 关 键 词： | 茶细蛾 成虫 生物学特性 种群动态 |
Study on Biologic Characteristics, and Population Dynamics of Adult of Caloptilia theivora |
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| WANG Xiao-qing
,
GUO Xiao
,
SHENG Zhong-lei
,
PENG Ping
,
LIN Qiang
,
HU Xiang
,
HUANG Shang-jun.Study on Biologic Characteristics, and Population Dynamics of Adult of Caloptilia theivora[J].Southwest China Journal of Agricultural Sciences,2012,25(2):534-536. |
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| Authors: | WANG Xiao-qing GUO Xiao SHENG Zhong-lei PENG Ping LIN Qiang HU Xiang HUANG Shang-jun |
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| Institution: | 1 (1.Tea Research Institute,Chongqing Academy of Agricultural Sciences,Chongqing Yongchuan 402160, China;2.College of Food Science Southwest University,Chongqing 400715,China) |
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| Abstract: | In this paper,the characteristics of biology and population dynamics of adult of Caloptilia theivora were studied.The results showed that there were no significant differences between male and female adult,but the adult female with dark brown long hair was different from the male at the end of abdomen.Adult emergence occurred mainly from the dusk to the early morning.Application of sex pheromone of Caloptilia theivora in monitoring its population indicated seven generations occurred in a year in fields of Chongqing.The adult of first generation appeared in mid April and ends in early December. |
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| Keywords: | Caloptilia theivora Adult Characteristics of biology Population dynamics |
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