| 不同种植形式与密度对咖啡农艺性状的影响 |
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| 引用本文： | 李锦红,周华,李桂琳,胡永亮.不同种植形式与密度对咖啡农艺性状的影响[J].热带生物学报,2011(4):316-320. |
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| 作者姓名： | 李锦红 周华 李桂琳 胡永亮 |
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| 作者单位： | 云南省德宏热带农业科学研究所,云南瑞丽678600 |
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| 基金项目： | 农业部热带作物种质资源保护项目咖啡种质圃（NO.09RZZY-15）;农业部“热带香辛饮料作物产业技术研究与示范”项目（NO.200903024-01） |
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| 摘 要： | 以小粒种咖啡卡蒂姆CIFC7963(F6)为材料,就不同种植形式和密度对其主要农艺性状的影响进行了田间试验,结果表明,在本试验的种植形式及密度范围内,对植株株高、茎粗和冠幅的年均增长无显著影响,对钻蛀性害虫的危害率也差异不显著,但对咖啡植株最长一分枝长度与最长一分枝节数比而言,种植密度越小,其系数越小,果节越密,单株产...
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| 关 键 词： | 种植形式 咖啡 农艺性状 产量 虫害 |
Effects of Different Planting Pattern on Agronomic Characters,Yield and Pests of Arabica coffee |
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| LI Jin-hong,ZHOU Hua,LI Gui-lin,HU Yong-liang.Effects of Different Planting Pattern on Agronomic Characters,Yield and Pests of Arabica coffee[J].Journal of Tropical Biology,2011(4):316-320. |
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| Authors: | LI Jin-hong ZHOU Hua LI Gui-lin HU Yong-liang |
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| Institution: | (Yunnan Dehong Tropical Agricultural Institute, Ruili 678600, China) |
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| Abstract: | In our report, the effects of different planting pattern and planting density on main agronomic characters and pests of Arabica coffee were analyzed. The results suggested that the difference is not significant,but for the length of the longest first branch and the number of the longest first branching node,the smaller the planting density was,the smaller the rate was,the more fruit nodes, the higher yield per plant. The highest yield obtained from the planting pattern with planting spacing of 0.6 m× 1.6 m and the tree number of 693 per mu, and under which the yield per mu attained 249.04 kg dry parchment coffee. |
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| Keywords: | planting pattern Arabica coffee agronomic character yield insect pest |
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