| 贵阳二环林带病虫害调查报告 |
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| 引用本文： | 杨汝,胡国君,桑维钧,杨茂发. 贵阳二环林带病虫害调查报告[J]. 贵州科学, 2007, 25(3): 51-54 |
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| 作者姓名： | 杨汝 胡国君 桑维钧 杨茂发 |
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| 作者单位： | 1. 贵州大学农学院,贵州,贵阳,550025
2. 贵州大学农学院,贵州,贵阳,550025;贵州山地农业病虫重点实验室,贵州,贵阳,550025 |
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| 摘 要： | 贵阳二环林带是在已建成的一环林带基础上向外延伸扩展,在原有680 km2较为分散的林中及其周边新营造200 km2公益林形成一条长304 km,宽5～13 km,森林总面积880 km2的环城林带.经调查,现已发现植被病害20种,其中以真菌病害为主.
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| 关 键 词： | 二环林带 植物病害 |
| 文章编号： | 1003-6563（2007）03-0051-04 |
| 收稿时间： | 2007-04-13 |
INVESTIGATION ON THE FOREST DISEASES IN THE SECOND RING FOREST- BELT OF GUIYANG |
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| YANG Ru,HU Guo-jun,SANG Wei-jun,YANG Mao-fa. INVESTIGATION ON THE FOREST DISEASES IN THE SECOND RING FOREST- BELT OF GUIYANG[J]. Guizhou Science, 2007, 25(3): 51-54 |
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| Authors: | YANG Ru HU Guo-jun SANG Wei-jun YANG Mao-fa |
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| Affiliation: | 1. Agricultural College of Guizhou University, Guiyung 550025 ;2. Key Laboratory of Guizhou Mountainous Agricultural Pest, Guiyang 550025 |
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| Abstract: | With length of 304 kin, width of 5 - 13 km and total area of 880 km^2, the Second Ring Forest - belt of Guiyang is newly forested another area of 200 km^2 based on the original scattering one of 680 km^2, which is the extending of the constructed First Ring Forest - belt. According to the investigation, 20 plant diseases have been discovered that fungus diseases are the main ones. |
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| Keywords: | the Second Ring Forest- belt of Guiyang plant disease |
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