俄罗斯沙棘良种在东北黑土区引种试验  

Introduction Experiment of Hippophae rhamnoides L. Improved Species from Russia in the Black Soil Area of Northeastern China

作　　者：吴雨蹊[1] WU Yu-xi(Institute of Berries,Heilongjiang Academy of Agricultural Sciences,Suiling 152200,China)

机构地区：[1]黑龙江省农业科学院浆果研究所,黑龙江绥棱152200

出　　处：《黑龙江农业科学》2018年第3期69-72,共4页Heilongjiang Agricultural Sciences

基　　金：中央引导地方科技发展专项资助项目(ZY16C05-11)

摘　　要：为扩大我国沙棘种质资源,以俄罗斯引进的22个沙棘优良品种及4个国内沙棘良种无性系为试验材料,观察其在黑龙江省绥棱县的引种情况,及引种后的适应性,并调查苗木物候期、生长节律、生长量等。结果表明:引进的良种抗性较强,生长健壮,其中201320、201307、201301、201304等材料在东北黑土区表现较为优异。In order to expand the germplasm resources of Hippophae rhamnoides L.in China,22 varieties of seabuckthorn introduced from Russia and 4 domestic clones of Hippophae rhamnoides L.were used as test materials and planted in Suiling county of Heilongjiang province.The adaptability after introduction was observed,and the phenology,growth rhythm and growth of seedlings were observed and analyzed.The test results showed that all introduced varieties had stronger resistance and robust growth.Among them,the varieties of 201320,201307,201301 and 201304 performed better in the black soil area of northeastern China.

关 键 词：沙棘 引种试验 适应性 东北黑土区 

分 类 号：S793.6[农业科学—林木遗传育种]