实践证明,在有条件的山区合理开发野生苗资源是缓解造林用苗短缺问题的一条出路。 过去长期流行一句话,叫“一山造林两山空”是指用野生苗造林发生的悲剧。其实,这种悲剧不是野生苗本身造成的,而是经营者开发不合理,乱挖滥拔,栽植技术不过关所 Practice has proved that the rational exploitation of wild seedlings resources in mountainous areas is a way to ease the shortage of afforestation seedlings. Long-term popular in the past a word, called “two mountains and forests afforestation” refers to the tragedy occurred with wild seedlings afforestation. In fact, this tragedy is not caused by the wild seed itself, but the operator unreasonable development, indiscriminate digging, planting technology, but the customs