| 北京郊区苹果小卷蛾成虫发生规律研究 |
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| 引用本文： | 丁建云,孟昭萍,袁志强,龚禺峰,王永祥,邢艳红,郝海莉.北京郊区苹果小卷蛾成虫发生规律研究[J].昆虫知识,2003,40(5):461-462. |
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| 作者姓名： | 丁建云 孟昭萍 袁志强 龚禺峰 王永祥 邢艳红 郝海莉 |
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| 作者单位： | 1. 北京市植物保护站,100029
2. 平谷区植物保护站,101200 |
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| 摘 要： | 苹果小卷蛾AdoxophyesoranaFischervonR slerstamm为北京郊区大桃生产中的主要害虫 ,试验采用黑光灯诱杀、糖醋盆诱集 2种方法在不同生态环境果园对其成虫发生期进行了观测。结果显示苹果小卷蛾在北京地区 1年发生 3代 ;越冬代成虫羽化高峰为 5月底至 6月初 ,第 1代幼虫防治适期为 6月1 0～ 1 5日 ;第 1代成虫羽化高峰为 7月中旬 ,第 2代幼虫防治适期为 7月下旬。
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| 关 键 词： | 苹果小卷蛾 发生规律 |
| 修稿时间： | 2002年11月20 |
Occurrence of adult summer fruit tortrix moths in suburban Beijing |
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| DING Jian-Yun,MENG Zhao-Ping,YUAN Zhi-Qiang.Occurrence of adult summer fruit tortrix moths in suburban Beijing[J].Entomological Knowledge,2003,40(5):461-462. |
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| Authors: | DING Jian-Yun MENG Zhao-Ping YUAN Zhi-Qiang |
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| Abstract: | The summer fruit tortrix moth,Adoxophyes orana, is an important pest of peach trees in suburban Beijing. The occurrence of adult summer fruit tortrix moths was investigated with two trapping methods —ultra-violet lamp and sugar-vinegar liquid. The results show that the summer fruit tortrix moth has 3 generations in suburban Beijing. The 10th～15th June is good time for controlling first generation larvae, the 20th～30th July is a good time for controlling second generation larvae. |
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| Keywords: | Summer fruit tortrix moth occurrence |
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