| 不同药剂处理对苹果早期落叶病防治效果的比较研究 |
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| 引用本文： | 郝婕,;魏亮,;王献革,;李学营,;索相敏,;鄢新民,;冯建忠.不同药剂处理对苹果早期落叶病防治效果的比较研究[J].河北农业科学,2014(5):36-38. |
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| 作者姓名： | 郝婕 ;魏亮 ;王献革 ;李学营 ;索相敏 ;鄢新民 ;冯建忠 |
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| 作者单位： | [1]河北省农林科学院石家庄果树研究所,河北石家庄050061; [2]河北省国土资源厅,河北石家庄050051 |
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| 摘 要： | 对防治苹果早期落叶病的4种常见药剂进行了筛选试验，通过比较其相对防治效果，确定了针对该病的最佳防治药剂及适宜浓度。结果表明：50％扑海因可湿性粉剂1000—1500倍液防效最好，80％代森锰锌可湿性粉剂600—800倍液次之。本研究结果可为指导苹果树科学施药提供理论依据。
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| 关 键 词： | 苹果 早期落叶病 防治效果 |
Comparative Studies on Control Efficiency of Different Medicament Treatment on Apple Early Defoliation Diseases |
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| Institution: | HAO Jie, WEI Liang , WANG Xian-ge , LI Xue-ying , SUO Xiang-min , YAN Xin-min , FENG Jian-zhong (1. Shijiazhuang Pomology Institute, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050061, China; 2. Hebei Provincial Department of Land and Resources, Shijiazhuang 050051, China) |
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| Abstract: | The objective of this study is to determine the best medicament and suitable concentration on the relative control effect for apple leaf early defoliation diseases, which selected by four common medicaments. The results showed that 50% iprodione for 1 000 - 1 500 times liquid of the wettable powder had the best control effect, while 80% mancozeb for 600 - 800 times liquid of the wettable powder followed. The results provided scientific theoretical basis for guiding the apple tree pesticide application scientifically. |
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| Keywords: | Apple Early defoliation diseases Control efficiency |
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