“现在杂树只砍不造,砍一株少一株,这样下去,有些树在一些地方将要绝种。”在一些林区,往往听到这样的呼声。我省已营造杉木用材林几百万亩,其中许多已成林成材;但是,人工营造的阔叶用材林面积,仅占杉树人工林面积的1.3％,只为人工林用材林总面积 “Now the miscellaneous trees are only cut and not cut, and there is only one less cut per plant. As such, some trees are going to be extinct in some places.” In some forest areas, such calls are often heard. However, the area of ​​artificial broad-leaved timber stands only accounts for 1.3% of the area of ​​cedar planted forests, only the total area of ​​forested timber stands