Distribution of Akebia trifoliate (Thunb.) Koidz wild resources;

This paper has studied the biological characteristics of Dysosina versipellis and analyzed situation of the wild resources,it as well reported some countermeasures for protected and utilized the wild resources of this species.

In the article,the author summarizes the significance of cultivating hazel trees,the biological features of hazel trees and wild resources.

Besides,the present utilization of the wild actinidia resources is also described in this paper,which contains following four aspects:(1)the processing and utilization of the actinidia fruits;(2)the propagating technologies;(3)the reclaimation and cultivation of the wild resources;(4)the actinidia plantations.

Its wild resources were abundant in Sichuan in the past, but the losses of its wild resources are severe, and many of its species are found having been or to be extinct at present.

Resource investigation and observation of biological characteristics of Bergenia purpurascens (Hook. f. et Thoms.) Engl.;

Resource investigation on the terrestrial wildlife vertebrates of Hechuan county of Chongqing City was conducted in December,1999.

Resources Investigation and Exploitation of Chinse. Herbal Medicine for Medicated Diet in Hakka Folks;

Resources Investigation and Identification of Gardenia;

Application on the muskdeer animal resources investigation of the logistic equation;

The author of this paper mainly analyzes and probes the operation state and economic development to the miniature trees and rockery in Yizhou on the basis of its resource survey,on-the-spot investigation,market findings and questionnairs.

From the perspective of subject construction in university,this paper expatiates significance of library collection resource survey and brings into effect subject resource survey on subject direction oriented in School of Mathematics and Computer Science in Xiangtan University.

This paper suggested that we should introduce modern technologies in TCM resource survey based on improvement of traditional methods, to form new methods that meeting the need of times development, and promote the sustainable development of TCM.