生物学指标

OBJECTIVE To observe the effect of the quickread bioindicator. 目的观察快读生物指示剂的灭菌效果。

It showed closely relationship to the environment, and was considered as bioindicator of enviroment. 步甲与环境关系密切，不少学者认为可将其作为指示生物。

The earthworms could be a bioindicator of arsenic in soil.The present simulated experiment in of important value for the reel environment. 蚯蚓可以作为检测土壤洛克沙砷的指示生物，同时证实模拟试验的结果对真实环境具有重要的参考价值。

Recently, much attention has been paid to soil fauna because they play an important role in nutrient cycling as a potential bioindicator of soil fertility in the forest ecosystem. 土壤动物群落是土壤生态系统的重要组成部分之一，是森林生态系统物质循环和能量流动的参与者与推动者，对森林土壤生态系统的形成、发育以及肥力的提高具有重要作用。

Keywords Quickread;Bioindicator;Effect;Observation; 快读;生物指示剂;效果;观察;