直流电场处理树种在陕西飞播造林效果  

Afforestation Effects of Wood Seeds Treated With Electric Filed for Aerial Seeding in the Mountain Areas of Shaanxi Province

作　　者：桂智彬[1,2] 乔立民[1,2] 吴圣地 余志立 

机构地区：[1]西安电子科技大学 [2]陕西省飞机造林工作站

出　　处：《水土保持通报》1997年第2期23-26,30,共5页Bulletin of Soil and Water Conservation

基　　金：陕西省科委资助;陕西省飞播站的资助

摘　　要：用直流电场处理油松种子，进行发芽试验和飞播造林试验。结果表明：经直流电场处理的油松种子，可提前１～２ｄ发芽，提高发芽成苗率１０％～２５％。The wood seeds used in this experiment were all treated with electric filed. The germination test at room and mountain,and the afforestation test by aerial seeding have been conducted. The results show that,the germination time has been moved up by 1～2 days, the seedling ratio to germination has been increased by 10%～25% in comparision with the check test.

关 键 词：造林 直流电场 树种处理 飞机播种造林 

分 类 号：S725.72[农业科学—林木遗传育种]