杨树新品种‘沙新杨1号’  

A New Cultivar of Populus‘Shaxinyang 1’

作　　者：段瑞兵 胡建军[2] 刘明虎[1] 苏智[1] 赵英铭[1] 张格[1] 王志刚[1] DUAN Ruibing;HU Jianjun;LIU Minghu;SU Zhi;ZHAO Yingming;ZHANG Ge;WANG Zhigang(Experimental Center of Desert Forestry,Chinese Academy of Forestry,Dengkou,Inner Mongolia 015200,China;Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China)

机构地区：[1]中国林业科学研究院沙漠林业实验中心,内蒙古磴口015200 [2]中国林业科学研究院林业研究所,北京100091

出　　处：《园艺学报》2024年第S02期219-220,共2页Acta Horticulturae Sinica

基　　金：内蒙古自治区“揭榜挂帅”项目(2024JBGS0002)

摘　　要：‘沙新杨1号’通过人工控制授粉杂交选育而成,平均扦插成活率89%。干形微弯,茎无棱,呈浅绿色。2年生扦插苗株高3.5 m。具有速生、耐寒冷、抗天牛等适生性强的特点。适宜在内蒙古河套平原、宁夏银川平原、甘肃河西走廊及新疆等地的灌溉绿洲区域栽植。‘Shaxinyang 1’was developed through controlled artificial pollination,achieving an average cutting survival rate of 89%.It has a slightly curved stem,without edges,and is light green in color.Two-year-old cuttings can reach heights of up to 3.5 meters.The new cultivar has strong adaptability such as fast growth,cold tolerance,and resistance to longhorn beetles.It is suitable for planting in irrigated oasis regions,including the Hetao Plain in Inner Mongolia,the Yinchuan Plain in Ningxia,the Hexi Corridor in Gansu,and various areas in Xinjiang.

关 键 词：杨树 品种 选育 

分 类 号：S792.11[农业科学—林木遗传育种]