| 苹果黄蚜、苹小卷叶蛾发生规律和分布型的研究 |
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| 引用本文： | 邱玉芹,时爱菊,赵敦田.苹果黄蚜、苹小卷叶蛾发生规律和分布型的研究[J].华东昆虫学报,1999,8(2):86-91. |
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| 作者姓名： | 邱玉芹 时爱菊 赵敦田 |
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| 作者单位： | [1]山东省烟台市植保站，烟台264001 [2]山东省泰安农业学校，泰安271018 [3]山东省栖霞市植保站，栖霞263500 |
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| 摘 要： | 研究了苹果黄蚜和苹小卷叶蛾在山东省烟台地区的发生规律，它们一年分别发生13～14代和3代。苹果黄蚜的种群一年出现两次高峰．这与苹果树春、秋梢的2次生长规律相符合。测定了苹果黄蚜和苹小卷叶蛾幼虫在苹果树上的分布型，均属聚集分布，分析提出了适宜的取样调查方法．
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| 关 键 词： | 苹果黄蚜 苹小卷叶蛾 苹果树 分布型 秋梢 聚集分布 生长规律 种群 幼虫 取样 |
Occurrences and distribution patterns of Aphis citricola and Adoxophyes orana on apple trees |
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| Qiu Yuqin.Occurrences and distribution patterns of Aphis citricola and Adoxophyes orana on apple trees[J].Entomological Journal of East China,1999,8(2):86-91. |
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| Authors: | Qiu Yuqin |
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| Abstract: | The occurrences and distribution patterns of Aphis citricola and Adoxophyes orana were studied. The results showed that Aphis citricola occurred thirteen to fourteen generations and Adoxophyes orana occurred three generations in a year. The apple aphid had two peaks in accord with the growing rule of spring shoot and autumn shoot of apple trees. The distributions of Aphis citricola and larvae of Adoxophyes orana all belonged to aggregate patterns. Based on their distributions on apple trees, a suitable sampling method was proposed. |
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| Keywords: | Aphis citricola Adoxophyes orana occurrence distribution pattern sampling method |
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