Screening Study on the Wild Green Manures for Forests in the Southern Forest Region;

Passing on Sarcandra glabra s value,the paper expounds the im portance and feasibility of growing Sar-candra glabra in Southern forest region.

According to the characteristics of plantation management in southern collective forest areas,this paper suggests that plantation cutting be controlled and managed according to area quota.

Taking Youxi County as the sample,this paper approached the model of taking the forest resource capacity as the mortgage for mortgage loan in southern collective forest area so as to solve present fund shortage problem in southern collective forest area.

In southern collective forest regions,the relationships between each element that affects forestry construction and industry development should be handled properly in order to transform the advantage of forestry resources to the industial advantage and speed up the development of forestry industry.

During the construction of industrial raw material forest bases in the southern collective forest area,there are many risk factors such as natural disasters,macroscopical policies,woodland resources,forest management,financing,relationships between communities,etc.

The paper elaborates the feasibility on introducing CL-415 large-size aircrafts for extinguishing fire in forest area of Yunnan from the .

Notes on the orchid flora in the Gannan forest region, Gansu;