摘要
在分析山核桃生物生态学特性的基础上,根据地域分异原则和自然条件,并按照山核桃的生态适应性,将广德全县区划为3种类型,即:适宜种植区(Ⅰ区)、较适宜种植区(Ⅱ区)、不宜种植区(Ⅲ区)。讨论了各类型亚区内的自然因子、适宜程度及原因,并对广德县今后推广发展山核桃提出了若干建议。
According to the regional differentiation principles and natural conditions, and the ecological adaptability of Carya cathayensis, the whole of Guangde County was divided into 3 types of ecological regions on the basis of analyzing the biological and ecological features of Carya cathayensis, namely Suitable Planting Region （ Ⅰ）, Potential Planting Region （ Ⅱ ） and Unsuitable Planting Region （ Ⅲ）. The natural factors, suitabiIlities and causes of the 3 regions were discussed and suggestions regarding the promotion and development of Carya cathayensis plantations in Guangde County were made.
出处
《安徽林业科技》
2012年第3期43-46,共4页
Anhui Forestry Science and Technology
基金
广德县林业局和广德县林学会专项资金资助项目
关键词
广德
山核桃
适生环境
生态区划
Guangde County
Carya Cathayensis
Suitable environment
Ecological division
作者简介
作者简介：张卉（1974-），女，助理工程师，主要从事林业技术推广3-作。E—mail：zhanghui7498@163．com
