我省实施天保工程以来 ,各地区在如何保护天然林工作上 ,加大了力度 ,取得了很好的收效。同时 ,也强化了人工林营造和管护的力度。但是 ,由于营造人工林面积突然增大 ,便出现了苗木质与量的不足。在造林中 ,出现造林密度偏小、上山苗木过小等现象 ,同时 ,也出现技术力量短缺等? Since the implementation of Natural Forest Protection Project in our province, all regions have stepped up their efforts on how to protect natural forests and have achieved good results. At the same time, it also strengthened the efforts to create and manage plantations. However, due to the sudden increase in the area of ​​planted forests, there appeared a shortage of quality and quantity of seedlings. In afforestation, afforestation density is too small, the phenomenon of too small mountains and so on, at the same time, there are also shortages of technology and so on?