羽脉山黄麻的生物学特性及其开发潜力的研究

Study on Biology Characteristic and Exploitation Potential of Trema Levigata Hand.

摘要:

羽脉山黄麻是1种根系发达、对环境要求较低、适应能力强、材质优良、生长速度快的优良树种,具有良好的防护用途和很高的经济开发利用价值.在目前我国森林资源匮乏、森林质量不高、可用资源不断减少的情况下,大力发展羽脉山黄麻具有重要的生态、经济和社会意义.笔者以三峡库区香溪河流域的调查为依据,分析说明羽脉山黄麻的生物学特性、生理特性、生态特征及树种改良的方法及其开发潜力.

Abstract:

Trema levigata Hand. is an excellent tree species, with very strong root system, can exist in execrable environment with very strong adaptability, high timber quality, fast growing, excellent shelter purpose, very high exploitation and application value in economy. At present, because my country wants forest resources, but its quality is correspondingly lower, and its quantity is reducing, exploiting and applying Trema levigata is very important. According to investigation data in Xiangxi watershed of the Three Gorges area by the authors, we analyze and illuminate biology characteristic, physiology characteristic, bionomic characteristic and the improved method and potential of Trema levigata.