It not only can preserve the plant specimens and its various attributes permanently,but also be more convenient for Internet users to query herbarium data and increase the utilization rate of rate data samples,being.

The paper introduces the purpose and action of zoological and botanical specimen collection.

The basic principle of keeping color of plant specimen,four different methods and relative technical disposition before keeping color were introduced and some problems in further research were put forward in this paper.

Taking the specimen data base of Fagaceae family stored in the forest herbarium of Southwest Forestry University as an example,the way and related key techniques for setting up the geographical information system of the plant specimens were studied,and the geographical information system for the forest herbarium of Southwest Forestry University was founded.

Design and Implementation of Herbarium Information Collection and Management System

According to index, different house, bar code, keeping and have pictures or not, we can collect and input the herbarium information, then set up the representative species herbarium data-base model.

Effects of vascular plants on methane emissions from natural wetlands;

Investigation on medicinal vascular plants in Funiu mountain;

Investigation and analysis of wetland vascular plants in Guangzhou area;