| 波尔多液对葡萄霜霉病和白腐病药效动态变化 |
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| 引用本文： | 刘莉颍,董尊,孙彦平,高玉峰,田佳钰,王璐,范海荣,陈文强,蔡健. 波尔多液对葡萄霜霉病和白腐病药效动态变化[J]. 农学学报, 2020, 10(6): 27-31. DOI: 10.11924/j.issn.1000-6850.cjas19040020 |
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| 作者姓名： | 刘莉颍 董尊 孙彦平 高玉峰 田佳钰 王璐 范海荣 陈文强 蔡健 |
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| 作者单位： | 1. 阜阳农业学校,安徽阜阳 236064;2. 平泉市国有前卫林场,河北平泉 067500;3. 河北平泉食用菌产业技术研究院,河北平泉 067500;4. 河北科技师范学院,河北秦皇岛 066004;5. 阜阳师范大学,安徽阜阳 236037 |
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| 基金项目： | 安徽高校自然科学研究重点项目“白藜芦醇和褪黑素对小鼠卵泡发育主要调控因子TGF-β的作用机制研究”(KJ2018A0352) |
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| 摘 要： | 为探明波尔多液对葡萄霜霉病和白腐病的防治效果,选取树龄为22年和6年的‘赤霞珠’和鲜食葡萄为试材进行研究。结果表明：波尔多液在不同时期对葡萄病害药效动态的变化不仅与当时的气候因素有关,也与栽培管理有关。从综合效果来看,用波尔多液防治葡萄霜霉病和白腐病的效果在不同时期（6月上旬—10月中旬）防效不同,但药效动态变化趋势相同。在6月上旬到6月中旬对霜霉病和白腐病防效达到最高,在8月中旬到9月下旬防效最低。
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| 关 键 词： | 波尔多液 葡萄 霜霉病 白腐病 药效 动态变化 |
| 收稿时间： | 2019-04-15 |
Bordeaux Mixture: Dynamic Changes of Efficacy on Downy Mildew and White Rot of Grape |
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| Liu Liying,Dong Zun,Sun Yanping,Gao Yufeng,Tian Jiayu,Wang Lu,Fan Hairong,Chen Wenqiang,Cai Jian. Bordeaux Mixture: Dynamic Changes of Efficacy on Downy Mildew and White Rot of Grape[J]. Journal of Agriculture, 2020, 10(6): 27-31. DOI: 10.11924/j.issn.1000-6850.cjas19040020 |
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| Authors: | Liu Liying Dong Zun Sun Yanping Gao Yufeng Tian Jiayu Wang Lu Fan Hairong Chen Wenqiang Cai Jian |
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| Affiliation: | 1. Fuyang Agricultural School, Fuyang 236064, Anhui, China;2. Pingquan State-owned Vanguard Forest Farm, Pingquan 067500, Hebei, China;3. Hebei Pingquan Edible Mushroom Industry Technology Research Institute, Pingquan 067500, Hebei, China;4. Hebei Normal University of Science & Technology, Qinhuangdao 066004, Hebei, China;5. Fuyang Normal University, Fuyang 236037, Anhui, China |
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| Abstract: | The paper aims to clarify the effects of Bordeaux mixture on the downy mildew and white rot of grape, with Cabernet Sauvignon of 22 and 6 years and table grapes as test materials. The results showed that: the dynamic changes of efficacy of Bordeaux mixture on grape diseases in different periods were related not only to the climatic factors at that time, but also the cultivation management; as to the comprehensive effect, the effects of Bordeaux mixture on controlling the downy mildew and white rot of grape were different in different periods (from early June to mid-October), but the dynamic trend of efficacy was the same; the efficacy against downy mildew and white rot was the highest from early June to mid-June, and the lowest from mid-August to late September. |
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| Keywords: | Bordeaux Mixture Grape Downy Mildew White Rot Efficacy Dynamic Change |
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