摘要
沙棘的栽培种深秋红(Fructus Hippophae)是由俄罗斯无名引种材料选育出的品种,2013年开始在黑龙江省柴河国有林管理局向日林场栽培,成活率、保存率比较高,树高生长量随着密度的降低而降低,而干径、冠幅随着密度的降低而增加,这是由深秋红的生物学特性所决定的。
Fructus Hippophae of Hippophae Rhamnoides is a variety bred from Russian unknown introduced materials,Chaihe State-owned Forestry Administration of Heilongjiang Province began to cultivate it in Xiangri Forest Farm since the year of 2013,the survival rate and preservation rate were relatively high.The growth rate decreases with the decrease of density,while the stem diameter and crown width increase with the decrease of density.This is determined by the biological characteristics of it.
作者
林治国
LIN Zhiguo(The First Forest and Grassland Survey Planning and Design Academy of Heilongjiang Province,Mudanjiang 157010)
出处
《林业勘查设计》
2019年第4期111-114,共4页
Forest Investigation Design
关键词
沙棘
深秋红
栽培
密度
成活率
保存率
生长量
Hippophae rhamnoides
Fructus Hippophae
cultivation
density
survival rate
preservation rate
growth
