| 人工施肥对韶峰景观竹林中植物多样性的影响 |
| |
| 引用本文： | 郭起荣,廖飞勇.人工施肥对韶峰景观竹林中植物多样性的影响[J].中南林业科技大学学报,2011,31(1). |
| |
| 作者姓名： | 郭起荣 廖飞勇 |
| |
| 作者单位： | 国际竹藤网络中心;中南林业科技大学环艺学院; |
| |
| 基金项目： | 科技部“十一五”重大科技支撑计划项目(2006BAD19B0305) |
| |
| 摘 要： | 对韶山景观竹林进行林相整理、疏伐抚育并施以氮、磷、钾和复合肥处理,处理20个月后对植物群落多样性进行了调查。结果表明:人工施抚育明显改变了林内的层次结构和盖度,灌木和草本层部分种类增加,对照与处理在总数上差异达显著水平;施肥处理后,样地中草本层和整个群落的多样性指数明显增加,与对照相比均达到显著水平;处理后草本层和整个群落的相似系数与对照的差异达显著水平。
|
| 关 键 词： | 生态学 毛竹 人工施肥 植物群落 多样性 韶峰 |
Effects of artificial fertilization on plant community biodiversity of Phyllostachys heterocycla cv.pubescens forest in Shaofeng |
| |
| GUO Qi-rong,LIAO Fei-yong.Effects of artificial fertilization on plant community biodiversity of Phyllostachys heterocycla cv.pubescens forest in Shaofeng[J].Journal of Central South Forestry University,2011,31(1). |
| |
| Authors: | GUO Qi-rong LIAO Fei-yong |
| |
| Institution: | GUO Qi-rong1,LIAO Fei-yong2(1.Internation Centre for Bamboo and Pattan,Beijing 100102,China,2.School of Environmental and Art Design,Central South University of Forestry and Technology,Changsha 410004,Hunan,China) |
| |
| Abstract: | The landscape forests of Phyllostachys heterocycla cv.pubescens in shaofeng were fertilized with nitrogenous,kalium,phosphor and compound fertilizer.The plant community biodiversity in the forests were investigated after treated for 20 months.The results show that the fertilizers obviously changed the forest's plant hiberarchy and cover percent,the plant species in the shrub and herb layers increased,and compared the two layers with the control, the differences reached a remakable level on the whole;the pla... |
| |
| Keywords: | ecology Phyllostachys heterocycla cv pubescens fertilizer plant community biodiversity Shaofeng |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
