| 基于监测预警的小麦赤霉病药剂防治效果评价 |
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| 引用本文： | 倪运东,王军娟,顾冬玫,徐璟仪,李小华,于湧鑫,李赟,黄卫利,刘美艳. 基于监测预警的小麦赤霉病药剂防治效果评价[J]. 现代农业科技, 2024, 0(4) |
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| 作者姓名： | 倪运东 王军娟 顾冬玫 徐璟仪 李小华 于湧鑫 李赟 黄卫利 刘美艳 |
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| 作者单位： | 江苏省淮安市洪泽区植物保护站,,,,,,,,江苏师范大学生命科学学院 |
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| 基金项目： | 江苏省农业科技自主创新(CX(20)2032) 陕西省科技成果转移与推广计划-百项科技成果转化行动项目(2022CGBX-06) |
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| 摘 要： | 2022-2023年,在江苏省淮安市洪泽区进行小麦赤霉病自动监测预警系统的试验示范,以监测预警系统的预测结果为指导,通过田间药剂复配试验,确定最佳的喷施次数、药剂组合和药剂量,以指导大田小麦赤霉病的防控。结果表明,每公顷施用麦甜900ml、麦甜伴侣600ml的药剂组合经过二次施药是防治小麦赤霉病的最优药剂与用量,病情指数防效为85.12%。
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| 关 键 词： | 小麦赤霉病 自动监测预警 发病率 复配农药 防治效果 |
| 收稿时间： | 2023-06-25 |
| 修稿时间： | 2023-06-25 |
Assessment of the control efficacy of pesticide for wheat scab based on the prediction results of the monitoring and warning system |
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| liumeiyan. Assessment of the control efficacy of pesticide for wheat scab based on the prediction results of the monitoring and warning system[J]. Modern Agricultural Sciences and Technology, 2024, 0(4) |
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| Authors: | liumeiyan |
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| Affiliation: | School of Life Sciences, Jiangsu Normal University |
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| Abstract: | The experimental demonstration of automatic monitoring and warning system for Fusarium head blight (FHB) was carried out in Hongze District, Huai "an City, Jiangsu Province from 2022 to 2023. Based on the prediction results of the monitoring and warning system, the optimal spraying frequency, pesticide combinations and dosage were determined through field compound pesticide tests to guide the prevention and control of wheat FHB in the field. The results showed that the combination of Maitan (900 ml /hm2) and Maitan Chaperone (600 ml / hm2) and spraying twice was the optimal agent and dose to control wheat scab, and the control effect of disease index was 85.12%. |
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| Keywords: | FHB automatic monitoring and warning system incidence rate compound pesticide control efficacy |
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