摘要
在安徽省绩溪县和休宁县按照随机抽样的方法,设置了15个样方调查休宁倭竹的竹高、地径、叶片长度、叶片宽度和鞭径等生长指标,以及日照和湿度等立地因子。分析这些生长指标和立地条件的关系,结果表明:日照和湿度是影响休宁倭竹生长的关键立地因子,日照对休宁倭竹竹高和叶片生长的影响较大,湿度对休宁倭竹根系生长的影响较大,多重比较结果差异显著,同时日照条件对休宁倭竹叶片的变异性影响较大。因此,休宁倭竹应在光照条件好、土壤湿润的立地条件下栽植。
15 samples were investigated in Jixi County and Xiuning County in Anhui Province according to the method of random sampling. Some growth indexes were surveyed such as bamboo height, ground diameter, leaf length, leaf width and the diameter of root, and some site conditions such as sunshine time, soil humidity. The result showed that sunlight and soil humidity were the critical factors which affected the growth of Shibataea hispida. Sunlight time influenced significantly on the height and leaf. Soil humidity highly significantly affected the diameter of root, multiple comparison reached the significant level. To be planted in the site conditions with good light condition and moist soil for Shibataea hispida was suggested.
出处
《林业科技开发》
北大核心
2014年第5期45-49,共5页
China Forestry Science and Technology
基金
国际竹藤中心基本科研业务费项目(编号:1632012009)
关键词
休宁倭竹
立地条件
生长
鞭径
日照
土壤湿度
Shibataea hispida
site condition
growth factor
the diameter of rhizome
sunlight
soil humidity
