野生沙木来人工驯化初探  

Original Approch on Wild Cornus Artificial Domestication

作　　者：李长辉[1] 

机构地区：[1]青海互助北山林场,互助810500

出　　处：《青海农林科技》2003年第1期64-64,63,共2页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：通过 2— 3年的沙木来人工有性繁育驯化 ,发现这种野生观赏植物根系发达 ,繁育难度不大 ,可以成为浅山区退耕还林 (草 )。Cornus is a decorative bush.It's root flourishing,breed easyly were fund by artificial donestication since 1999.It may be paired up with other trees to plant in courtyard and “four sides program”green and converting the land for forestry and pasture in middl altitude mountain.

关 键 词：野生沙Lai 人工驯化 有性繁育 观赏植物 

分 类 号：S722.7[农业科学—林木遗传育种]