Please wait a minute...
世界竹藤通讯  2017, Vol. 15 Issue (4): 32-35     https://doi.org/10.13640/j.cnki.wbr.2017.04.007
  学术园地 本期目录 | 过刊浏览 | 高级检索 |
空竹种子质量特性研究
谭汝强1, 谭宏超2, 张学泽2
1 云南珍竹农业科技有限公司 云南嵩明 661700;
2 云南师范大学竹类研究所 昆明 650092
A Study of Seed Quality Property of Cephalostachyum fuchsianum Gamble
Tan Ruqiang1, Tan Hongchao2, Zhang Xueze2
1 Yunnan Rare Bamboo Agricultural Science and Technology Development Co., Ltd Songming 661700, Yunnan, China;
2 Bamboo Research Institute, Yunnan Normal University, Kunming 650092, China
全文: PDF(325 KB)   HTML
输出: BibTeX | EndNote (RIS)      
摘要 测定分析了空竹种子的质量特性,结果表明:空竹种子为坚果状颖果,具有坚硬致密的外壳;种子纯净度为78.7%,千粒质量为709.8 g,含水量为25.4%;带壳的种子发芽率为6.3%、发芽势为2.2%,去壳的种子发芽率为34.5%、发芽势为12.6%;种子优良度为95.2%,病虫害感染度为3.3%。空竹种子育苗出苗缓慢,出苗率低。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
谭汝强
谭宏超
张学泽
关键词 空竹种子质量种子特性育苗效果    
Abstract:The quality characteristics of Cephalostachyum fuchsianum Gamble seeds were measured. The results showed that the C. fuchsianum Gamble seeds are nut-like caryopsis with hard and compact shell; the seed purity was 78. 7%, thousand seed weight was 709. 8 g, moisture content of seeds was 25. 4%; the germination rate and the germination potentiality of seeds with shell were 6. 3% and 2. 2%, respectively, while the germination rate and the germination potentiality of seeds without shell were 34. 5% and 12. 6%; the seed soundness was 98. 2% and the rate of disease and pest infection was 3. 3%. C. fuchsianum Gamble seedlings came out slowly with a low emerging rate.
Key wordsCephalostachyum fuchsianum Gamble    seed quality    seed property    seedling nursery effect
     出版日期: 2018-05-21
基金资助:肯尼亚竹子造林公司项目(编号:2015008);云南珍竹农业科技有限公司项目(编号:2016002)。
通讯作者: 谭宏超(1963-),男,研究生,教授,长期从事竹类研究及开发工作。E-mail:ynbamboo@126.com     E-mail: ynbamboo@126.com
作者简介: 谭汝强(1986-),男,本科,实验师,从事竹类研究及开发工作。E-mail:kmbamboo@126.com。
引用本文:   
谭汝强, 谭宏超, 张学泽. 空竹种子质量特性研究[J]. 世界竹藤通讯, 2017, 15(4): 32-35.
Tan Ruqiang, Tan Hongchao, Zhang Xueze. A Study of Seed Quality Property of Cephalostachyum fuchsianum Gamble. World Bamboo and Rattan, 2017, 15(4): 32-35.
链接本文:  
http://www.cafwbr.net/CN/10.13640/j.cnki.wbr.2017.04.007      或      http://www.cafwbr.net/CN/Y2017/V15/I4/32
[1] 谭汝强, 陈建档, 谭宏超. 灰秆竹种子质量测定及育苗技术研究[J]. 世界竹藤通讯, 2017, 15(5): 27-29.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed