| 泰山白首乌蚜虫的发生规律及防治研究 |
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| 引用本文： | 毕研文,杨永恒,陈宝芳,宫俊华,刘政波. 泰山白首乌蚜虫的发生规律及防治研究[J]. 山东农业科学, 2014, 0(2): 106-108 |
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| 作者姓名： | 毕研文 杨永恒 陈宝芳 宫俊华 刘政波 |
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| 作者单位： | 泰安市农业科学研究院; |
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| 基金项目： | 泰安市科技计划专项“泰安特色中药材白首乌规范化种植及有效成分分析”(泰科计发5012100999) |
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| 摘 要： | 自2012年4月下旬始发期起,每隔10天调查1次泰山白首乌蚜虫数量,2013年进行防治泰山白首乌蚜虫的田间药效试验。结果表明:泰山白首乌蚜虫发生期在4月下旬至10月下旬,发生高峰在6月下旬;25%噻虫嗪水分散粒剂和10%吡虫啉可湿性粉剂防治效果好,施药后7 d各剂量下差异不显著,对泰山白首乌安全、环境兼容性好,毒性较低,是防治泰山白首乌蚜虫的理想药剂。
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| 关 键 词： | 泰山白首乌 蚜虫 发生规律 防治 Cynanchum bungei Decne |
Study on Occurrence Regularity and Control of Aphids on Cynanchum bungei Decne |
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| Bi Yanwen,Yang Yongheng,Chen Baofang,Gong Junhua,Liu Zhengbo. Study on Occurrence Regularity and Control of Aphids on Cynanchum bungei Decne[J]. Shandong Agricultural Sciences, 2014, 0(2): 106-108 |
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| Authors: | Bi Yanwen Yang Yongheng Chen Baofang Gong Junhua Liu Zhengbo |
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| Affiliation: | ( Taian Academy of Agricultural Sciences, Taian 271000, China) |
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| Abstract: | The quantity of aphids on Cynanchum bungei Decne .was surveyed every 10 days from the be-ginning period in late April in 2012 .And the field control experiment was conducted in 2013 .The results showed that the emergence period of aphids on Cynanchum bungei ranged from late April to late October , and the peak period appeared in late June .25%thiamethoxam WDG and 10%imidacloprid WP had better control effects, and there was no significant difference among different dosages after spraying for 7 days.In addition, they had better environmental compatibility and low toxicity , and were safe to Cynanchum bungei.They were considered as ideal drugs for controlling aphids on Cynanchum bungei. |
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| Keywords: | Aphid Occurrence regularity Control |
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