山西景尚林场沙棘优良品种选育试验  

Breeding Experiment of Hippophae Rhamnoides Superior Varieties in Shanxi Jingshang Forest Farm

作　　者：范秀娟 Fan Xiujuan(Shanxi Administration Station of State owned Forest Farm and Forestry Seedlings,Taiyuan 030012,China)

机构地区：[1]山西省国有林场和种苗工作总站,山西太原030012

出　　处：《山西林业科技》2022年第1期30-31,39,共3页Shanxi Forestry Science and Technology

摘　　要：笔者选择了43个沙棘品种在山西省太行山国有林管理局景尚林场进行引种试验,在经过1个生长季后,统计各沙棘品种的植株保存率、平均高度和平均地径。结果表明,有53.49%的沙棘品种保存率达到了90%以上,表明大部分沙棘品种在景尚林场有良好的适应性。平均地径、平均高度和保存率3个指标均表现良好的沙棘品种为yy-01、yy-11和yy-29,表明这3个沙棘品种对景尚林场的立地条件有良好的适应性,是当地引种育苗的首要选择。Introduction tests of 43 Hippophae rhamnoides varieties were carry out in Jingshang forest farm of national forest administration bureau of Taihang mountain in Shanxi Province.After one growing season,the plant preservation rate,average height and average ground diameter of each Hippophae rhamnoides variety were counted.Results showed that the preservation rate of 53.49%Hippophae rhamnoides varieties reached more than 90%which indicated that most Hippophae rhamnoides varieties had good adaptability in Jingshang forest farm.The Hippophae rhamnoides varieties with good performance in average ground diameter,average height and preservation rate were yy-01,yy-11 and yy-29 which indicated that these 3 Hippophae rhamnoides varieties had good adaptability to the natural geographical environment and site conditions of Jingshang forest farm and were the primary choice for local introduction and seedling raising.

关 键 词：景尚林场 沙棘 优良品种 选育 

分 类 号：S793.6[农业科学—林木遗传育种]