不同处理对章古台地区樟子松种子发芽率的影响  

Effect of Different Treatment on Seed Germination Rate of Pinus sylvestris var.mongolica

作　　者：刘建华[1] 刘振花 张硕[1] 

机构地区：[1]辽宁省固沙造林研究所,辽宁阜新123000 [2]阜新市林业局

出　　处：《防护林科技》2011年第6期19-21,共3页Protection Forest Science and Technology

摘　　要：分别以雪埋法、沙混埋藏法、温水浸种法处理同一批种子,对其发芽率进行方差分析发现,3种方法在影响发芽率上差异显著,雪埋法最好,沙混埋藏法次之,温水浸种法最差。但在实际应用上应推广沙混埋藏法。Snow-buried,sand-mixed-buried,warm-water soaking method were respectively treated on same seeds whose germination rate were conducted variance analysis;it found that these three methods significantly affected germination rate;snow-buried method is optimal;sand-mixed-buried method is the second;warm-water soaking method is the worst.But sand-mixed-buried method should be promoted in actual applications.

关 键 词：樟子松 发芽率 种子处理 

分 类 号：S722.14[农业科学—林木遗传育种]