湖北农业科学 ›› 2020, Vol. 59 ›› Issue (20): 96-101.doi: 10.14088/j.cnki.issn0439-8114.2020.20.021

• 园艺特产 • 上一篇    下一篇

不同处理方法对重楼种子萌发的Meta分析

樊华, 李森, 席欢, 涂卫国, 苟小林   

  1. 四川省自然资源科学研究院,成都 610015
  • 收稿日期:2020-01-20 出版日期:2020-10-25 发布日期:2020-12-04
  • 通讯作者: 涂卫国(1978-),男,四川宜宾人,研究员,博士,主要从事植物学研究,(电话)028-68107638(电子信箱)wgtu028@163.com。
  • 作者简介:樊华(1982-),女,四川宜宾人,副研究员,硕士,主要从事植物学研究,(电话)13668264257(电子信箱)905933934@qq.com。

A Meta-analysis of Paris polyphylla seeds germination by different experiment ways

FAN Hua, LI Sen, XI Huan, TU Wei-guo, GOU Xiao-lin   

  1. Sichuan Provincial Academy of Natural Resources Sciences,Chengdu 610015,China
  • Received:2020-01-20 Online:2020-10-25 Published:2020-12-04

摘要: 应用Meta分析方法,通过中英文数据库筛选了1990—2019年关于重楼(Paris polyphylla)种子萌发的文献24篇,得到78个独立试验组,分析温度、机械、生长素、复合处理对重楼种子萌发的影响,并探讨较高海拔下重楼种子繁育的可能性。结果表明,恒温处理促进重楼种子萌发是一种简单可靠的方法,恒温、变温、沙藏方式的交互处理能够有效提高重楼种子发芽率(相对发芽率为0.61)。生长素使用不当会抑制重楼种子萌发。在相同处理条件下,滇重楼[Paris polyphylla Sm. var. yunnanensis (Franch.) Hand.-Mazz]比华重楼[Paris polyphylla Sm. var. chinese (Franch.) H. Hara]具有更好的发芽效率和稳定性。针对适宜重楼生长的较高海拔生境下种子发芽相关研究缺乏,需要针对较高海拔重楼繁育技术进行研究。

关键词: 重楼(Paris polyphylla), 种子, 萌发, Meta分析

Abstract: By using the method of Meta-analysis,24 papers on seed germination of Paris polyphylla from 1990 to 2019 were selected from Chinese and English databases,and 78 independent experimental groups were obtained.The effects of temperature,machinery,auxin and compound treatment on seed germination of Paris polyphylla were analyzed,and the possibility of seed breeding of Paris polyphylla at higher altitude was discussed.The results showed the seeds germination of Paris polyphylla under constant temperature was a simple and reliable way,interactive treatments of constant temperatures,variable temperatures and sand storage increased seeds germination rate (relative germination rate was 0.61) greatly. Improper use of auxin will inhibit the seed germination of Paris polyphylla. Paris polyphylla Sm. var. yunnanensis (Franch.) Hand.-Mazz had higher germination rate and better stability of germination than Paris polyphylla Sm. var. chinese (Franch.) H. Hara under the same treatment conditions. There was little research about seeds germination of Paris polyphylla in higher elevation. It is necessary to study the breeding technology of Paris polyphylla at high altitude.

Key words: Paris polyphylla, seed, germination, Meta-analysis

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