【摘要】 为创新沙棘苗木繁殖技术,使用ABT生根粉和GGR生长调节剂研究其对沙棘硬枝扦插成活率的影响。结果表明:ABT生根粉和GGR生长调节剂都可以有效提高沙棘硬枝扦插成活率,其中扦插成活率与移栽成活率最高的是GGR生长调节剂处理的深秋红品种,分别为96.77%、88.70%;在同一种生长调节剂处理下,成活率由高到低依次为深秋红>芬兰>TF2-28>久黄。更多还原

【Abstract】 In order to innovate the breeding technology of seabuckthorn seedlings,the effects of ABT rooting powder and GGR growth regulator on the survival rate of the hard branch cutting of sea-buckthorn was studied.The results showed that Shenqiuhong processed by GGR growth regulator had the highest survival rate of cuttage and transplant,which were respectively 96.77% and 88.70%.Processed by the same growth regulator,the survival rate of different cultivars was different,order by survival rate were respectively Shenqiuhong,Fenlan,TF2-28 and Jiuhuang from hight to low.更多还原