| 月季黑斑病的发生、流行及防治试验 |
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| 引用本文： | 徐明慧,林绍光. 月季黑斑病的发生、流行及防治试验[J]. 云南农业大学学报(自然科学版), 1988, 3(2): 133-136 |
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| 作者姓名： | 徐明慧 林绍光 |
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| 作者单位： | 北京林业大学园林系，北京花木公司 |
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| 摘 要： | 本文报道了月季黑斑病的发生、流行与气候因子的关系,以及月季品种的抗病性和田间防治。结果表明,月季黑斑病的发生、流行与雨季、降雨量及降雨次数密切相关。不同月季品种,其抗病性亦有一定差异。药剂防治试验结果,以75%百菌清1000倍液和70%甲基托布津800倍与1000倍液防治效果较好。
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| 关 键 词： | 月季黑斑病 流行 防治 |
| 收稿时间： | 1987-03-26 |
Studies on the Occurrence, Epiphytotic and Control of Rose Black Spot |
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| XuMinghui LinShaoguang. Studies on the Occurrence, Epiphytotic and Control of Rose Black Spot[J]. Journal of Yunnan Agricultural University, 1988, 3(2): 133-136 |
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| Authors: | XuMinghui LinShaoguang |
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| Affiliation: | XuMinghui~1 LinShaoguang~2 (1 Beijing Forestry University)(2 Beijing Company of Florists Flowers and Landscape Trees and Shrubs) |
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| Abstract: | This paper deals with the relation between the occurrence, epiphytotic and climatic factors, with the disease resistance of Chinese rose varieties, and with experiments on disease control. The experimental results indicate that the occurrence and spread of rose black spot are closely related to rainy seasons, rainfall and frequency of rain.The disease resistance of Chinese roses varies greatly with different varieties.The experimental results of medicinal prevention and control indicate that the most effective dose is 75% Daconil (1000 multiple solution) and 70% Thiophanate—Methy (800—1000 multiple solution). |
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| Keywords: | Rose black spot Epiphytotic Disease control |
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