香榧高产区自然环境因子浅析

Analysis on Natural Environmental Factors in High-yielding Areas of Torreya grandis"Merrillii"

浙江诸暨是全国重要的香榧生产基地。选取诸暨的钟家岭、黄坑、杜家坑和绍兴稽东、嵊州竹溪、东阳西垣等香榧高产区为研究区域,通过对气候、地形、土壤等环境因子的对比分析,探讨适宜香榧生长的自然环境因子及其相应的改良措施。

Zhuji of Zhejiang province is one of the most important high-yielding bases of Torreya grandis ＂Merrillii＂ in China. A contrastive analysis on natural environmental factors of climate, topography and soil characteristics in high-yielding areas of Torreya grandis ＂Merrillii＂ containing Zhongjialing, Huang keng, Dujiakeng, Jidong, Zhuxi and Xiyuan was made. And then the favorable environmental conditions for growth of Torreya grandis ＂Merrillii＂ and corresponding improving measures were discussed.