不同条件对甘蒙柽柳插穗成活率的影响  

Effects of Different Conditions on Survival Rate of Tamarix austrongolica Nakai Cuttings

作　　者：李朔南[1] 

机构地区：[1]甘肃省静宁县林业局,甘肃静宁743400

出　　处：《陕西林业科技》2017年第1期29-30,共2页Shaanxi Forest Science and Technology

摘　　要：在春季用甘蒙柽柳(Tamarix austrongolica)扦插造林时,上端覆盖土的插穗成活率显著提高。新修筑的地埂上的插穗成活率显著高于修筑2年以上地埂的插穗成活率。长度为15cm的插穗可通过增大其造林密度以满足造林成活株数。In the spring afforestation by cuttings of Tamarix austrongolica Nakai, cuttings with soil covered had higher survival rate. Survival rate of cuttings on the new ridge was significantly higher than on the ridge or more than 2 years old. 15cm cuttings planting can meet the needs of afforestation by increasing the density.

关 键 词：甘蒙柽柳 插穗 成活率 

分 类 号：S793.505[农业科学—林木遗传育种]