Chipping of whole-tree using thinning, improvement of low-production forest.

Chipping Processes of Logging Residua;

As adventitious root development in cuttings is a highly complex biological progress, in this study, Affymetrix poplar whole-genome array was used to elucidate molecular biological events of adventitious root development of hardwood cuttings from a hybrid Populus clone of Populus×eura.

The Development of Chipper with Separation Apparatus;

This paper connects the fractal theory with the fault diagnosis of the chipper,discusses the basic concept of the fractal dimension,and the correlative arithmetic is presented.