The author took a survey on floodingtolerance of landscape trees in Jiangsu Province after a heavy flood hitting Jiangsu Province and Anhui Province in 1991.
1991年特大洪灾后,作者对南京、无锡、苏州等地的绿化树种,尤其是园林树种的耐涝性进行了调查。
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Current researches about it are mainly focused on its floodingtolerance, and its habitats in China implies that it is vet adaptive to drought, salt, both low and high temperature.