| 湖南省油茶主要病害发生规律研究 |
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| 引用本文： | 喻锦秀,聂云安,周刚,李密,廖正乾,夏永刚,刘跃进.湖南省油茶主要病害发生规律研究[J].湖南林业科技,2014(1):94-97. |
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| 作者姓名： | 喻锦秀 聂云安 周刚 李密 廖正乾 夏永刚 刘跃进 |
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| 作者单位： | [1]湖南省林业科学院,湖南长沙410004 [2]宁乡县林业局,湖南宁乡410600 [3]湖南省森林病虫害防治检疫总站,湖南长沙410007 |
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| 基金项目： | 湖南省林业厅科研项目“湖南省油茶有害生物专项调查”;湖南省林业科学院青年科研创新基金项目（2013LQJ03）;湖南省2013年科技重大专项“油茶良种繁育与生态高效培育关键技术研究与示范”（2013FJl006）. |
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| 摘 要： | 采取标准样地调查法对湖南省主要油茶产区(耒阳、常宁、浏阳)的不同类型油茶林的油茶病害进行了逐月调查。调查显示,危害湖南省油茶种植的病害有油茶炭疽病、油茶软腐病、油茶根腐病等7种主要病害,这些病害的发生和危害程度有明显的季节性。通过对苗圃地、新造林、幼林、成林、采穗圃、老林和低改林等不同类型油茶林的对比调查,总结了不同类型油茶林的病害发生特点,为及时准确防治油茶病害提供了科学依据。
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| 关 键 词： | 油茶 病害 发生规律 防治 湖南 |
Occurrence regularity of main disease of Camellia oleifera in Hunan |
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| YU Jinxiu,NIE Yun＇ an,ZHOU Gang,LI Mix,LIAO Zhengqian,XIA Yonggang,LIU Yuejin.Occurrence regularity of main disease of Camellia oleifera in Hunan[J].Hunan Forestry Science & Technology,2014(1):94-97. |
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| Authors: | YU Jinxiu NIE Yun＇ an ZHOU Gang LI Mix LIAO Zhengqian XIA Yonggang LIU Yuejin |
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| Institution: | 1. Hunan Academy of Forestry, Changsha 410004, China; 2. Forestry Bureau of Ningxiang County, Ningxiang 410600, China; 3. Hunan General Station of Forest Pest Management and Quarantine, Changsha 410007, China) |
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| Abstract: | By using standard sample method, an investigation was conducted on the disease in the different types of Ca- rneUia oleifera forest in main producing areas in Hunan Province （for example, Lciyang, Changning and Liuyang） . Sur- vey showed that there were seven major diseases in Hunan Province such as Colletotrichum gloeosporioides, Agaricodochi- urn camellia, Sclerotium rolfsii and so on. Occurrence and harm degree of these diseases had significant seasonal regulari- ty. Through investigation of different types of Camellia oleifera forest, such as nursery, reforestation, young growth, ma- ture forest, scion, old forest and low-yield forest, the occurrence characteristics of the main disease in different types of Camellia oleifera forest were summarized, and it should provide a scientific basis for timely and accurate prevention on these disease. |
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| Keywords: | Camellia oleifera disease occurrence regularity prevention Hunan |
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