Abstract:

Fraxinus mandshurica is one of the precious broadleaved tree species in northeast of China,because of long-term unscientific cutting, the resources of Fraxinus mandshurica are exhausted.To realize rational utilization and sustainable development of genetic resources, the research progress of Fraxinus mandshurica including distribution, growth rule, propagation technology, genetic improvement , forestation technology, utilization value, and the strategy for conservation and application were discripted in this paper.