|Table of Contents|

Effects of Seed Soaking With Plant Growth Regulators on Seed Germination of Glycyrrhiza uralensis

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2023年17
Page:
110-115
Research Field:
Publishing date:

Info

Title:
Effects of Seed Soaking With Plant Growth Regulators on Seed Germination of Glycyrrhiza uralensis
Author(s):
REN Hongmeng1; 2; LI Yingchao3; JIA Shijun1; 2; LI Wei2; TIAN Mengni2; REN Yumin2
(1.ABT Research and Development Center，Chinese Academy of Forestry Sciences，Beijing 100091；2.Beijing Aibiti Biotechnology Limited Company，Beijing 102200；3.Research Institute of Forestry，China Academy of Forestry Sciences，Beijing 100091)
Keywords:
Glycyrrhiza uralensis; seed treatment; ABT; GGR; emergence rate
PACS:
S 567.7+1
DOI:
10.11937/bfyy.20225078
Abstract:
Taking Glycyrrhiza uralensis seeds as the test materials，using the test method of petri dish and cave plate culture,the effect of compound plant growth regulator ABT 1 and green plant growth regulator GGR 6 and GGR 8 soaking 24 hours treatment on seed germination and emergence,in order to provide reference for licorice seedling raising and field sowing.The results showed that in ABT 1 treatment group，the germination rate of 30 mg·L-1 treatment was the highest 40.00%，and the emergence rate of 25 mg·L-1 treatment was the highest 19.44%.In GGR 6 treatment group，the germination rate and seedling emergence rate of 30 mg·L-1 treatment were the highest 45.33% and 26.39%，which were significantly better than those of water and gibberellin soaking treatment.In GGR 8 treatment group，the highest germination rate of 20 mg·L-1 treatment was 37.33%，and the highest seedling emergence rate of 25 mg·L-1 treatment was 22.22%，which did not show obvious and stable advantages compared with water and gibberellin treatment.In a comprehensive comparison，the green plant growth regulator GGR 6 soaked licorice seeds for 24 hours and then sowed，the germination rate was 17.22% and 41.66% higher than that of water and gibberellin treatment，respectively，and the seedling emergence rate was 11.77% and 111.12% higher than that of water and gibberellin treatment，respectively.It was a more suitable method for the treatment of licorice seeds before sowing.

References:

［1］ 国家药典委员会.中华人民共和国药典.一部［M］.中国医药科技出版社，2020.［2］ 张静，胡代琼，刘三侠，等.常见甘草品种有效成分及药理作用研究进展［J］.中兽医医药杂志，2012,31(1):23-27.［3］ 陈冉，王婷婷，李开铃，等.免疫调节抗病毒中药的特性与应用［J］.中草药，2020,51(6):1412-1426.［4］ 曲雪洁，王晨，刘长利.近十年甘草栽培研究进展［J］.天津中医药大学学报，2021,40(1):5-14.［5］ 安钰，李明，李生兵，等.不同处理对甘草种子发芽率和出苗率的影响［J］.中国现代中药，2017,19(9):1287-1290.［6］ 郑玲玲，陈美兰，纪瑞锋，等.塑填肥料与常规化肥对甘草生长的影响［J］.北方园艺，2021(20):119-125.［7］ 刘洋洋，刘春生，曾斌芳，等.甘草种质资源研究进展［J］.中草药，2013,44(24):3593-3598.［8］ 李海华，青梅，于娟，等.甘草的研究进展［J］.内蒙古医科大学学报，2015,37(2):199-204.［9］ 王咏星，陈海洋，谢丽琼，等.提高甘草种子的发芽率和出苗率试验［J］.种子，2004(10):27-29.［10］于娟，青梅，俞腾飞，等.甘草种子播种前处理的最佳方法［J］.内蒙古医科大学学报，2014,36(3):239-242.［11］李亚娇，郭九峰，刘晓婷，等.高压静电场处理对甘草苗期生理生化指标的影响［J］.北方园艺，2017(2):153-157.［12］王秀英，张大惠.甘草种子不同处理对其萌发和出苗率影响的研究［J］.安徽农业科学，2009,37(3):959-960.［13］韦飞扬，杜伟锋，吴杭莎，等.植物生长调节剂在中药材种植方面的应用现状及其对中药材质量和产量影响的研究进展［J］.中华中医药杂志，2022,37(3):1587-1590.［14］刘华，蒋齐，李如来，等.不同植物激素对甘草种子萌发的影响研究［J］.宁夏农林科技，2013,54(2):19-21.［15］胡海英，贺海明，梁新华，等.茉莉酸甲酯对乌拉尔甘草种子萌发和过氧化物酶活性的影响［J］.时珍国医国药，2011,22(7):1579-1580.［16］矫鑫，刘世强，张保仁，等.NAA对甘草种子活力的影响［J］.南阳师范学院学报，2013,12(12):37-41.［17］王涛.ABT系列及其成果转化系统工程的研究［M］.北京:中国科学技术出版社，2009.［18］王涛.绿色植物生长调节剂(GGR)的研究［M］.北京:中国科学技术出版社，2009.［19］马静，彭玉梅，刘林贵，等.绿色植物生长调节剂(GGR)在牧草上生化机理及应用研究［J］.内蒙古草业，2008(3):15-17.［20］李玲.现代植物生长调节剂技术手册［M］.北京:化学工业出版社，2018.［21］张明华.长白落叶松种子发芽试验［J］.现代农村科技，2019(5):63.［22］钟国贵，谢绍添，苏付保，等.珍稀濒危植物膝柄木种子催芽研究［J］.北方园艺，2016(5):83-85.［23］王香，高永，汪季，等.植物生长调节剂GGR-6对苜蓿种子萌发及芽苗生理特性的影响［J］.北方园艺，2016(15):67-71.［24］刘宗奇，高永，汪季，等.不同浓度PP 333 和GGR 6对紫花苜蓿种子发芽的影响［J］.北方园艺，2015(20):61-64.

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Last Update: 2023-11-22