种子覆盖和密度对山杜英播种苗生长的影响

林业资源管理 ›› 2013›› Issue (3): 122-124.

种子覆盖和密度对山杜英播种苗生长的影响

黄素梅

福建三明林业学校,福建三明 365001

收稿日期:2013-01-22 修回日期:2013-03-18 出版日期:2013-06-28 发布日期:2020-11-20
作者简介:黄素梅(1975-),女,福建邵武人,实验师,从事林业技术实训工作。Email:hyp1234888@126.com

Effects of Seed Coverage and Density on Elaeocarpus sylvestris Seedling Growth

HUANG Sumei

Fujian Sanming Forestry School,Sanming,Fujian 365001,China

Received:2013-01-22 Revised:2013-03-18 Online:2013-06-28 Published:2020-11-20

摘要/Abstract

摘要： 采用田间全光播种育苗方式进行山杜英苗床种子不同覆盖方式、不同密度的对比试验,结果表明:播种后苗床的覆盖方式以谷皮+塑料小拱棚的发芽率最高,达83.3%;苗木密度以株行距8cm×8cm最为适宜,合格苗产量最高,达89.48万株/hm²。

关键词: 山杜英, 播种育苗, 覆盖方式, 苗木密度

Abstract: The field all-optical sowing and seedling way was used for elaeocarpus seedbed seeding. Different densities were compared. The results showed that,after sowing,seedbed coverage way with husk and plastic small shed can yield a highest germination rate,at 83.3%,seedling density spacing 8cm×8cm is most suitable,which can producea highest number of qualified seedlings,reaching 894 800/hm².

Key words: Sylvestrial, sowing nursery, covering methods, seedling density

中图分类号:

S723.13

黄素梅. 种子覆盖和密度对山杜英播种苗生长的影响[J]. 林业资源管理, 2013,(3): 122-124.

HUANG Sumei. Effects of Seed Coverage and Density on Elaeocarpus sylvestris Seedling Growth[J]. FOREST RESOURCES WANAGEMENT, 2013,(3): 122-124.