|Table of Contents|

Effects of Different Treatments on Seed Germination of Enkianthus serrulatus (Wils.) Schneid

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2020年10
Page:
64-70
Research Field:
Publishing date:

Info

Title:
Effects of Different Treatments on Seed Germination of Enkianthus serrulatus (Wils.) Schneid
Author(s):
LI Chao1; ZENG Weidong1; FAN Dengmei1; FENG Wei2; ZHANG Zhiyong1
(1.College of Agronomy,Jiangxi Agricultural University/Laboratory of Subtropical Biodiversity，Nanchang,Jiangxi 330045；2.College of Engineering,Jiangxi Agricultural University,Nanchang，Jiangxi 330045)
Keywords:
Enkianthus serrulatus; seed germination; hormone; light; soaking treatment
PACS:
-
DOI:
10.11937/bfyy.20192926
Abstract:
Enkianthus serrulatus seeds were used as experimental materials,the seeds were germinated in petri dish,and different treatments were set by conditions such as light,soaking time,hormone types,GA3 treatment time and GA3 concentration to explore the most suitable conditions for seed germination.The results showed that the seeds could germinate in the dark,but the germination rate was significantly increased under the light condition,indicating that the light could promote the seed germination.Soaking seeds was beneficial to seed germination,and the best soaking time was 2 hours at 35 ℃.Gibberellin was the most suitable hormone for seed germination,the best treatment time was 6 hours under low concentration.Treatment with low concentration of gibberellin was beneficial to seed germination,and with the increase of concentration,germination rate,germination potential and other indicators were decreased significantly.The result of this study could be intended to provide theoretical basis for seed reproduction and resource protection of Enkianthus serrulatus.

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Last Update: 2020-07-25