毛榛子和溲疏是该林分灌木中的优势或亚优势种，在养分循环中起着重要的或突出的作用，是重点保护的灌木种。

Corylus mandshurica and Deutzia amurensis are dominant or sub-dominant shrub species in the forest and have an evident effect on nutrient cyclings, and should be protected.

youdao

毛榛子和溲疏是该林分灌木中的优势或亚优势种，在养分循环中起着重要的或突出的作用，是重点保护的灌木种。

Corylus mandshurica and Deutzia amurensis are dominant or sub-dominant shrub species in the forest and have an evident effect on nutrient cyclings, and should be protected.

youdao