8种彩叶树在克山农场引种栽培试验  

Introduction and Cultivation Test of Eight Species of Colorful Trees in Keshan Farm

作　　者：李贝贝 薛晶 季晓慧 史绍林 赵凌全 Li Beibei;Xue Jing;Ji Xiaohui;Shi Shaolin;Zhao Lingquan(Binxi Demonstration Forest Farm,Heilongjiang Province Endangered Wildlife Rescue and Breeding Center,Harbin 150043,China;Heilongjiang Keshan Farm Forestry Company,Qiqihar 161621,China;Qiqihar Branch of Heilongjiang Academy of Forestry,Qiqihar 161005,China)

机构地区：[1]黑龙江省濒危野生动物救护繁育中心宾西示范林场,黑龙江哈尔滨150043 [2]黑龙江省克山农场林业公司,黑龙江齐齐哈尔161621 [3]黑龙江省林业科学院齐齐哈尔分院,黑龙江齐齐哈尔161005

出　　处：《防护林科技》2020年第8期36-37,47,共3页Protection Forest Science and Technology

摘　　要：根据引种的地理气候相似原理,针对温带半干旱地区的自然条件和气候特点,在克山农场进行光辉海棠、王族海棠、紫叶稠李等8种观赏价值较高的彩叶树种引种栽培试验,通过生长状态监测、物候观测以及越冬情况调查发现,这8个树种成活率为85%~96%,保存率为75%~86%;只有五角枫、金叶红瑞木偶有干梢现象,其他树种均能在克山农场存活并正常生长、开花结实和安全越冬。According to the similar principle of geographical&climate for introduction,according to the natural conditions and climatic characteristics of temperate semi-arid regions,eight species of color-leaf trees with high ornamental value were introduced in Keshan Farm,introduction experiments for Malus sp.,Malus‘Royalty’,Prunus virginiana,Ligustrum obtusifolium,Pruns cerasifera var.arropurpurea,Physocarpus opuliolius,Acer mono,Cornus alba were conducted.Through the growth condition monitoring,phenological observation and overwintering,it is found that only Acer mono&Cornus alba have dry shoots phenomenon,other tree species can survive and grow normally,bloom and bear fruit and survive the winter safely.

关 键 词：彩叶树 引种 克山农场 物候 

分 类 号：S687[农业科学—观赏园艺]