Paper Status Tracking
Contact us
[email protected]
Click here to send a message to me 3275638434
Paper Publishing WeChat

Article
Affiliation(s)

1. College of Landscape and Ecological Engineering, Hebei University of Engineering, Handan Hebei 056000, China
2. Vegetable Research Center of Beijing Academy of Agricultural and Forestry Sciences, Beijing 100097, China

ABSTRACT

In order to solve the problem of low emergence rate of Bupleurum chinense seeds, and screen out the best germination conditions, the seeds of Bupleurum chinense L. were treated with different soaking time, germination temperature and exogenous regulating substances to improve the germination rate. The results showed that the germination rate of fresh water at 12 h was significantly higher than that at 8 h and 36 h; The germination rate of seeds treated with constant temperature 15 °C and variable temperature 25 °C/15 °C (day/night) was significantly higher than that of other temperature treatments. Seed soaking time and culture temperature also influenced seed germination start day and peak day. Different concentrations of regulatory substances could promote seeds germination. The germination rate of seeds induced by 0.50 mg/L 6-BA was the highest, the start day and peak day were 4 days and 5 days earlier than control check (CK) respectively.

KEYWORDS

Bupleurum chinense L., soaking time, culture temperature, exogenous regulator, germination rate.

Cite this paper

References

About | Terms & Conditions | Issue | Privacy | Contact us
Copyright © 2001 - David Publishing Company All rights reserved, www.davidpublisher.com
3 Germay Dr., Unit 4 #4651, Wilmington DE 19804; Tel: 1-323-984-7526; Email: [email protected]