【摘要】 通过用 ABT生根粉处理杨大苗根系 ,进行农田林网造林 ,不但提高了造林成活率 ,而且对加快幼林高、径生长及根系的发育效果明显。并取得显著的经济效益。更多还原

【Abstract】 Afforestation in agricultural forest net by treating Poplar samplings with ABT root inducing powder can increase afforestation survival. It also can promote height and diameter growth of young forest, and development of root system. Notable economic benefits can be gained.更多还原