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古银杏树是丹东市区绿化的一个特色。近年来丹东街区内百年生古银杏在尚未到达生命的末期或衰老期时,由于受环境或人类活动的影响而导致生命状态衰弱的症状明显呈上升趋势。本文主要对树势衰弱的症状进行了分析,并提出古银杏树保护的建议。
Ancient ginkgo tree is a green Dandong features. In recent years, the ancient Ginkgo biloba in the Dandong block has not yet reached the end of life or aging, due to environmental or human activities caused by the impact of life-state debilitating symptoms were on the rise. This article mainly analyzes the symptoms of frailty and suggests the protection of ancient ginkgo trees.