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拟青杨×山海关杨 (Ｐｏｐｕｌｕｓｐｓｅｕｄｏ -ｃａｔｈａｙａｎａ×Ｐ ｄｅｌｔｏｄｉｄｅｓＢａｒｒｙＣＶ ‘ＳｈａｎＨａｉＧｕａｎ’)是黑龙江省防护林研究所采用杂交育种手段 ,经过 18ａ的选育培育成功的杨树良种 ,属青杨派和黑杨派的派间杂种。 该品种获得较高的
Populus pseudo-cathayana × P deltodidesBarryCV ’ShanHaiGuan’ was a hybrid poplar breeding method used by Heilongjiang Institute of Shelter Forest. After 18 years of breeding, Populus pseudo-poplar seedlings Between the hybrids. The breed gets higher