| 向日葵田茎叶喷施除草剂的防治效果 |
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| 引用本文： | 李永鹏,李胜林,贾锡云,孔祥清. 向日葵田茎叶喷施除草剂的防治效果[J]. 黑龙江八一农垦大学学报, 2009, 21(3): 27-30 |
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| 作者姓名： | 李永鹏 李胜林 贾锡云 孔祥清 |
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| 作者单位： | 农垦牡丹江分局双峰农场,牡丹江,158308;农垦红兴隆分局科研所;黑龙江857农场种子公司;黑龙江八一农垦大学农学院 |
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| 摘 要： | 通过田间小区试验,研究茎叶施用不同除草剂对靶标的防治效果。结果表明,不同处理的防治效果不同,其中12.5％拿捕净以1.5-1.8L·hm^-2,5％精喹禾灵以0.8-0.9L·hm^-2,50％扑草净以3.0-3.75kg·hm^-2为宜。
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| 关 键 词： | 向日葵 播前 除草剂 防治效果 |
Effects of Control with Spraying Weedicide on Sunflower Field |
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| Li Yongpeng,Li Shenglin,Jia Xiyun,Kong Xiangqing. Effects of Control with Spraying Weedicide on Sunflower Field[J]. journal of heilongjiang bayi agricultural university, 2009, 21(3): 27-30 |
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| Authors: | Li Yongpeng Li Shenglin Jia Xiyun Kong Xiangqing |
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| Affiliation: | Li Yongpeng, Li Shenglin, Jia Xiyun, Kong Xiangqing( 1.Shuangfeng Farmland of Mudanjiang Reclamation Branch, Mishan 158308; 2.Scientific Research Station of Hongxinglong Reclation Branch; 3.Seeds Company of 857 Farm in Heilongjiang; 4. College of Agriculture, Heilongjiang Bayi Agricultural University) |
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| Abstract: | A sunflower eultivar(Helianthus annuus L.)with 12 treatments by spraying four kinds of weedicide were studied to compare differences of the effect of weeding and based on the test results in sunflower production, we can find out that in sunflower production,in accordance with the different types of weeds in the field Pharmacy,recommended 12.5% sethoxydim1.5～1.8 L·hm-2,5% fine Quizalofop-p-ethyl 0.8～0.9 L·hm-2,50%Prometryne 3.0～3.75 kg·hm-2suitable. |
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| Keywords: | sunflower before seedtime weedicide control effect |
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