广东乡土树种植物多样性系统构建与应用

Establishment and application of Indigenous Tree Species Diversity System in Guangdong

通过对广东省乡土植物种类的基本信息、植物特性、产地、用途及其分布状况等进行研究、分析和汇总,构建了广东乡土植物多样性信息系统(GDPDIS)。结合"3S"技术的应用,探讨了该系统在植物种植、树种选择、优化生态效益、森林培育保护和景观生态规划及植物多样性保护方面的现状等应用问题。

By analyzing and gathering the basic information, plant charater, native plac, purpose, and distribution of indigenous tree species, the author established a indigenous species diversity system of Guangdong （GDPDIS）. Based on the discussion of the ＂3S＂ technology, this article explored the problems among planting, breeding, eco-brnefit, ecologicalplanning of forest landscape, and protection, plant diversity conservation.