| 油茶茶梢蛾生物学特性的初步观察 |
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| 引用本文： | 涂业苟,金明霞,熊彩云,刘晓华,喻爱林.油茶茶梢蛾生物学特性的初步观察[J].中国园艺文摘,2010,26(5):41-42. |
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| 作者姓名： | 涂业苟 金明霞 熊彩云 刘晓华 喻爱林 |
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| 作者单位： | 江西省林业科学院,江西,南昌,330032 |
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| 基金项目： | 江西省林业科学院青年科技人才培养项目 |
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| 摘 要： | 2009年对茶梢蛾生物学特性进行初步调查研究，表明：茶梢蛾是江西省林业科学院山茶园内危害油茶的主要害虫，1年1代，幼虫在茶梢内越冬。翌年4月中旬，老熟幼虫开始陆续化蛹，蛹期20d左右。5月上旬，成虫开始羽化，5月下旬～6月上旬气温达到25℃时为羽化盛期。林间成虫寿命达30d，雌雄比接近1：1。文章针对该虫发生危害特点提出相关防治建议。
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| 关 键 词： | 茶梢蛾 生物学特性 防治 |
Observation on bionomics of Parametrites theae Kusnetzov |
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| Authors: | TU Ye-gou JIN Ming-xia XIONG Cai-yua LIU Xiao-hua YU Ai-lin |
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| Institution: | TU Ye-gou JIN Ming-xia XIONG Cai-yun LIU Xiao-hua YU Ai-lin |
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| Abstract: | Parametrites theae was a major pest insect infesting Camellia oleifera in the courtyard of Jiangxi Academy of Forestry. It had one generation a year and overwintered as the larvae in the branch of Camellia oleifera. The mature larvae began to pupate in mid-April of the next year. In the early May, the adults began to emerge with a peak from the late May to early June when the temperature reached about 23℃. The life of adult is about 30 days. The ratio of female to male was about 1：1. Controlmeasures against the pest insect were discussed. |
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| Keywords: | Parametrites theae bionomics control |
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