| 桂林柑桔潜叶蛾生活史及发生期研究 |
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| 引用本文： | 黄美玲,卢运胜,邱柱石,周启明,门友均,林升国. 桂林柑桔潜叶蛾生活史及发生期研究[J]. 植物保护学报, 1989, 16(3): 159-162 |
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| 作者姓名： | 黄美玲 卢运胜 邱柱石 周启明 门友均 林升国 |
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| 作者单位： | 广西柑桔研究所，广西柑桔研究所，广西柑桔研究所，广西柑桔研究所，广西柑桔研究所，广西柑桔研究所 |
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| 摘 要： | 本文报道了柑桔潜叶蛾的主要生物学特性,提出了该虫幼虫的分龄和蛹的分级标准。在广西桂林,该虫1年发生12代,各代历期的长短,主要受气温所影响。采用分龄分级预测法预测该虫的发生期,预测准确率达98％,不喷药或只喷1次药,保梢效果分别达到80.83％和85.51％。
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| 关 键 词： | 柑桔潜叶蛾 生活史 发生期 |
ON THE LIFE HISTORY AND PREDICTION OF CITRUS LEAF MINER PHYLLOCNISTIS CITRELLA STAINTON |
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| Huang Meiling,Lu Yunsheng,Qiu Zhushi,Zhou Qiming,Men Youjun and Lin Shengguo. ON THE LIFE HISTORY AND PREDICTION OF CITRUS LEAF MINER PHYLLOCNISTIS CITRELLA STAINTON[J]. Acta Phytophylacica Sinica, 1989, 16(3): 159-162 |
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| Authors: | Huang Meiling Lu Yunsheng Qiu Zhushi Zhou Qiming Men Youjun Lin Shengguo |
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| Affiliation: | Citrus Institute of Guangxi |
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| Abstract: | In this paper,the biology of citrus leaf miner Phyllocnistis citrellaStainton,one of the important citrus insect pests in China,was stud-ied.The criteria for distinguishing larval instars and developementalgrades of pupa were proposed based on morphological characters.There are twelve generations in a year in Guilin,Guangxi.Theduration of each generation depended mainly on air temperature. A discrimination method in accordance with the larval instars andpupa grades was adopted for predicting the emergence time,the accu-racy rate got by this method was up to 98%.The protection rate oftwig tips by no treatment and eneatime spray was 80.83 and 85.51%,respectively. |
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| Keywords: | Phyllocnistis citrella life history emergence time |
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