| 红松播种种子不同处理方法效果的研究 |
| |
| 引用本文： | 张利萍.红松播种种子不同处理方法效果的研究[J].防护林科技,2011(3):43-44,72. |
| |
| 作者姓名： | 张利萍 |
| |
| 作者单位： | 辽宁省森林经营研究所; |
| |
| 摘 要： | 通过对红松种子进行3种不同方法的处理,在播种后,调查和分析不同处理方法对苗木生长情况的影响.结果表明,不同处理方法对苗木的发芽时间、出苗时间及出苗率影响较大;对苗木的高、径等性状指标的影响较大.3种方法中最好的是越冬埋藏法,其平均苗高4.4 cm,平均地径2.49 mm,生物量全干质量31.14 g.
|
| 关 键 词： | 红松种子 播种 处理方法 |
Effect of Different Treatments on Pinus koraiensis Seeding Seed |
| |
| ZHANG Li-ping.Effect of Different Treatments on Pinus koraiensis Seeding Seed[J].Protection Forest Science and Technology,2011(3):43-44,72. |
| |
| Authors: | ZHANG Li-ping |
| |
| Institution: | ZHANG Li-ping(Liaoning Provincial Institute of Forest Management,Dandong 118002,China) |
| |
| Abstract: | Through three different treatments on Pinus koraiensis seeding seed,the effect of different treatments on seedlings' growth was studied after sowing.Result shows that :different treatments had a great effect on sprouting speed,germination time & germination rate.Little effects were found on seedling height and root collar diameter.Overwintering burying storage is the optimal treatment among three methods;adopting this method,the average seedling height,average ground diameter,total biomass dry weight is 4.4... |
| |
| Keywords: | seed of Pinus koraiensis Sieb et Zucc seeding treatment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
