濮阳市优良绿化树种生态适应性试验研究

A trial of ecological adaptability of selected forestation tree species in Puyang City

根据引种驯化树种选择原则和驯化成功标准,对100个绿化树种进行苗木引种,通过物候期观察、不同抗逆性试验,结果筛选出了适合濮阳市的优良绿化树种63种,其中29个为新增添树种。

According to the principles of species selection in tree introduction and domestication and the criteria for domestication, 100 tree species were tested in the trial. 63 species suitable for afforestation in Puyang were selected based on phenology observation, stress resistance test, of which 29 species were newly introduced species.