[1]武治华,牛继平.不同处理方法对丹参种子萌发的影响[J].黑龙江农业科学,2017,(08):87-90.[doi:10.11942/j.issn1002-2767.2017.08.0087]
　WU Zhi-hua,NIU Ji-ping.Effects of Different Treatment Methods on Germination of Salvia miltiorrhiza Seed[J].HEILONGJIANG AGRICULTURAL SCIENCES,2017,(08):87-90.[doi:10.11942/j.issn1002-2767.2017.08.0087]
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不同处理方法对丹参种子萌发的影响

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2017年08期 页码: 87-90 栏目: 出版日期: 2017-08-10
Title:
Effects of Different Treatment Methods on Germination of Salvia miltiorrhiza Seed
文章编号:
1002-2767（2017）08-0087-04
作者:
武治华1; 牛继平2
1.西藏昌都市农业技术推广总站，西藏 昌都 854000;2.西藏昌都市农牧局,西藏 昌都 854000
Author(s):
WU Zhi-hua1;  NIU Ji-ping2
1.Changdu Agro-technology Extension Station,Changdu,Xizang 854000;2.Changdu Agriculture and Animal Husbandry Bureau,Changdu,Xizang 85400
关键词:
丹参种子; 萌发; 双氧水; 赤霉素
Keywords:
Salvia miltiorrhiza seed; germination; hydrogen peroxide; GA
分类号:
S567.53
DOI:
10.11942/j.issn1002-2767.2017.08.0087
文献标志码:
A
摘要:
为明确丹参种子的发芽特性，找出种子萌发的最佳药剂浓度及浸种时间，探明丹参种子的最佳发芽条件。用不同浓度的双氧水和赤霉素对丹参种子进行不同时间的浸泡，观察丹参种子的发芽情况。结果表明：与对照组相比，双氧水浓度为0.5%~1.0%，浸种12 h可以明显促进丹参种子的萌发，赤霉素浓度为600 mg?L-1〖JP〗浸种时间24 h时种子的发芽率最高。同时用赤霉素和双氧水处理丹参种子，前者丹参种子的发芽率要明显高于后者。
Abstract:
To clarify the characteristics of the germination of Salvia miltiorrhiza seeds,find out the best concentration and immersion time of Salvia miltiorrhiza seed,identify the best germination conditions for Salvia miltiorrhiza seeds.Salvia miltiorrhiza seeds were immersed in different concentrations of hydrogen peroxide and GA3 whith different times,to observe the germination situation of Salvia miltiorrhiza seed.The results showed that compared with the CK,seed soaking methods in 0.5%~1.0% hydrogen peroxide for 12 hours could significantly promote the germination of Salvia miltiorrhiza seeds,seed soaking method in 600 mg?L-1 gibberellin for 24 h had the highest germination rate.The germination rate of Salvia miltiorrhiza by gibberellin treatment significantly higher than that of hydrogen peroxide.

参考文献/References:

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备注/Memo

收稿日期：2017-06-24第一作者简介：武治华（1988-），女，内蒙古乌兰察布市人，学士，助理农艺师，从事农业技术推广工作。E-mail:350164319@qq.com。

更新日期/Last Update: 2017-12-04