不同处理方法对班克松种子发芽率的影响  

Effect of Different Treatments Methods on the Germination Rate of Pinus banksiana Lamb.

作　　者：张海霞[1] 任军[1] 张立民[1] 赵天生 孟黎鹏[1] 沈佳龙 刘婷 吕梦燕[1] ZHANG Haixia;REN Jun;ZHANG Limin;ZHAO Tiansheng;MENG Lipeng;SHEN Jialong;LIU Ting;LV Mengyan(Jilin Provincial Academy of Forestry Science,Changchun 130033,China;Forestry and Grassland Bureau of Nong’an County,Changchun 130226,China)

机构地区：[1]吉林省林业科学研究院,吉林长春130033 [2]农安县林业和草原局,吉林长春130266

出　　处：《吉林林业科技》2020年第2期5-7,共3页Journal of Jilin Forestry Science and Technology

摘　　要：通过试验比较了几种处理方式对班克松种子发芽的影响,结果表明:在始温45℃的水中浸泡24 h,种子发芽率和长势明显优于其他。The effects of several treatment methods on seed germination of Pinus banksiana Lamb.were compared,the results showed that the germination rate and growth of seeds soaked in water at an initial temperature of 45℃for 24 hours were significantly better than others.

关 键 词：班克松 种子处理 发芽率 

分 类 号：S722.1[农业科学—林木遗传育种]