| 不同种类杀菌剂对防治观叶水培花卉根系病害的研究试验 |
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| 引用本文： | 郑芝波,罗华建,罗诗,赖永超,麦进培. 不同种类杀菌剂对防治观叶水培花卉根系病害的研究试验[J]. 安徽农学通报, 2006, 12(10): 152-153 |
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| 作者姓名： | 郑芝波 罗华建 罗诗 赖永超 麦进培 |
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| 作者单位： | 东莞市农业科学研究中心,广东,东莞,523086 |
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| 基金项目： | 广东省科技三项资助项目（2005B26001006） |
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| 摘 要： | 针对现在时兴的水培花卉最常发生的根系病害问题,本研究应用8种杀菌剂对最常水培的羽裂绿蔓绿绒、绿巨人两种观叶花卉进行防治试验,以研究不同植物水培时药物防治种类及最佳浓度。结果表明:采用五氯硝基苯10mg/L、灭菌成1-2.25 mg/L可以对这两种植物水培根系的病害起到有效防治的目的;其它杀菌剂则对不同的植物有不同的药效,而且适应的最佳浓度也有所区别。试验结果提出了防治水培根系病害时应采用适当剂量浓度、适当施用频率及不同种类杀菌剂轮换使用的方针。
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| 关 键 词： | 杀菌剂 病害防治 根系发病指数 水培花卉 |
| 文章编号： | 1007-7731（2006）10-152-02 |
| 收稿时间： | 2006-09-02 |
| 修稿时间： | 2006-09-02 |
The study on the effect of different fungicides in root disease control of water culture flowers |
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| Zheng Zhibo, Luo Huajian, Luo Shi et al. The study on the effect of different fungicides in root disease control of water culture flowers[J]. Auhui Agricultural Science Bulletin, 2006, 12(10): 152-153 |
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| Authors: | Zheng Zhibo Luo Huajian Luo Shi et al |
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| Affiliation: | The agriculture research center of Dongguan city 523086 |
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| Abstract: | Water-culture plants have become fashion in recent years and the root disease has been a key technique in the culture.Eight fungicides were applied in the disease control.The effects on the root disease indexes in different treatments were compared to find the proper remedy for the root disease.The suit fungicides and the optimum concentrations were not all the same on different plants.There were significant remedy effects with 40%Pentachloronitrobenzene with 10mg/L and 50% chlorobromoisocyanuric acid with 1-2.25 mg/L treatments on each plant in the test. |
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| Keywords: | fungicide disease control root disease index water culture flowers |
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