森林是生态的主体 ,是农业的保障系统。因此 ,专家们把林业称之为“母亲产业”。可如今一些地方却没有把“母亲产业”放到“娘”的位置上 ,这实在令人担忧。有资料表明 ,我国已成为世界上荒漠化最严重的国家之一 ,土地沙化正以每年 2 46 0平方公里的速度扩张 ,不少昔日的良田、 The forest is the main body of ecology and the guarantee system of agriculture. Therefore, experts call forestry “mother industry.” Nowadays, some places have not put the “mother industry” in the position of “mother”, which is really worrying. Information shows that our country has become one of the most desertified countries in the world. Land desertification is expanding at a rate of 2,460 square kilometers per year. Many of the former fertile fields,