不同处理对木球卢卡树种子出苗的影响  

Effects of Different Treatments on Seed Germination of Leucadendron xanthoconus

作　　者：李红燕[1] 段晓梅[1] 樊国盛[1] 

机构地区：[1]西南林学院园林学院,云南昆明650224

出　　处：《山东林业科技》2007年第6期10-12,共3页Journal of Shandong Forestry Science and Technology

基　　金："国家林业局‘948’项目优良山龙眼科切花植物栽培技术引进"资助;项目编号:2003-4-20。

摘　　要：对木球卢卡树种子分别采用8种不同的方法浸种,促进种子出苗。经方差分析表明,各处理间出苗率存在极显著差异。其中,150mg/L赤霉素浸泡24h效果最好,出苗率最高,达到63%;300g/L烟丝水浸泡24h效果次之,达到56%。两种处理方法整齐度都好,存在极显著差异。In previous practice in growing the seeds of Leueadendron xanthoconus, germination percent is very low without any methods of seed pre-treatment. Here there are some methods such as in solution with 300g/L cutting tobacco and 150mg/ L GA3 taken before sowing in order to increase its germination pereentage. It is shown that the seed germination percent of this species increases remarkably under these treatments. And it is recommended in seedling growth of Leueadendron xanthoeonus.

关 键 词：木球卢卡树 种子处理 出苗试验 

分 类 号：S722.3[农业科学—林木遗传育种]