| 油菜菌核病的防治适期 |
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| 引用本文： | 王振荣,高同春,胡宏云,万咏声,王义平,王梅.油菜菌核病的防治适期[J].安徽农业科学,2002,30(3):333-334. |
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| 作者姓名： | 王振荣 高同春 胡宏云 万咏声 王义平 王梅 |
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| 作者单位： | 1. 安徽省农业科学院植物保护研究所,合肥,230031;2. 旌德县植保站 |
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| 基金项目： | 安徽省自然科学基金;95-农-21; |
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| 摘 要： | 研究结果表明:油菜菌核病子囊盘形成高峰期防治两种类型油菜的菌核病均优于子囊盘形成始盛期和盛末期的效果,故子囊盘形成高峰期就是油菜菌核病的最佳防治期.以菌核萌发形成子囊盘的高峰期作为防治指标,可统一不同类型油菜或不同生育期的油菜防治菌核病的时间.
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| 关 键 词： | 油菜菌核病 子囊盘 高峰期 防治 适期 |
| 文章编号： | 0517-6611(2002)03-0333-02 |
Study on Phase of Controlling Rapeseed Stem Rot |
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| Wang Zhenrong et al.Study on Phase of Controlling Rapeseed Stem Rot[J].Journal of Anhui Agricultural Sciences,2002,30(3):333-334. |
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| Authors: | Wang Zhenrong |
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| Abstract: | This paper was concerned with preventing rapeseed from the stem rot by controlling apothecia sprouted from sclerotium at different stage with the FENMEILING 36SC sprayed to two types of oilseed. The effect on controlling the stem rot of two types of rapeseeds (Brassia napus and B. campestris) at summit phase of apothecia was superior to at other phases. The author thought the suitable phase of preventing rapeseed from the stem rot was at the summit phase of apothecia. Phenology of the pathogen can be regarded as a basis of applying fungicides to apothecia. |
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| Keywords: | Oilseed stem rot Apothecia Summit phase Control Suitable phase |
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