甘肃裕河保护区发现白皮松原生群落

The Native Communities of Pinus bungeana were Found inGansu Yuhe Reserve Area

甘肃裕河保护区发现白皮松原生群落,总面积约20 hm^2,较大连片群落9处;古树200余株,大树1 000余株;更新幼苗数量较多,群落自然更新能力较好。经鉴定,白皮松属于裕河保护区植物新纪录。

The primary communities of Pinus bungeana were found in Gansu Yuhe reserve area,with a total area of about 20 hm^2 and 9 large contiguous communities;There are more than 200 ancient trees and 1000 big trees;The number of regeneration seedlings was more,and the natural regeneration ability of community was better.After identification,the Pinus bungeana belongs to the Yuhe reserve plant new record.