Assisted natural regeneration (ANR) is an agroforestry technique, which consists in protecting and preserving tree seedlings growing naturally on cropland or forest/rangeland.

创建：:

2014-09-25 08:05

更新:

2019-06-12 15:32

编制者：:

Dieter Nill

编辑者：:

–

审查者：:

Alexandra Gavilano, David Streiff