Chinese white poplar (Populus tomentosa Carr) is a native tree species of section Leuce which have advantages of strong resistance, fast growing and is widly employed for forestation, foresty Production and ecological environment construction in north of China.However,the improvement of agronomic traits is limited.So,with the biotechnology development of genetic breeding,we badly need a reliable molecular biology technology.
To further improve forest biology agronomic traits simultaneously, an expressio...