【摘要】 利用2006年在花江峡谷地区银洞湾村的花椒定位试验和采样分析资料,分析了海拔高度变异与顶坛花椒质量、品质的关系。结果表明,在该区域内随着海拔高度的升高,产量明显降低,建立了产量(y)与海拔高度(x)之间的关系式。花江峡谷海拔850 m以下的南亚热带干热河谷气候是种植顶坛花椒的优势地区。更多还原

【Abstract】 In this article the corresponding relationships between the Zanthoxylum planispinum var.dintanensi yield and quality and the altitude height in Huajiang valley of Guizhou province was analyzed according to the data from the experiment at Huajiang valley in 2006.The result showed that the relationships between Zanthoxylum planispinum var.dintanensi yield and quality and altitude height could be described with liner regression equation y=bx+a,and the yield was descended evidently with rising of altitude height.The region that altitude height was below 850 m was the most suitable area for Zanthoxylum planispinum var.dintanensi planting.更多还原