[1]孟淑春,余振宙,宋顺华,等.赤霉素处理促进不同品种茄子种子萌发的比较研究[J].北方园艺,2015,39(23):33-35.[doi:10.11937/bfyy.201523009]
　MENG Shuchun,YU Zhenzhou,SONG Shunhua,et al.Comparative Study of GA Treatment on Promoting the Seed Germination of Different Eggplant Varieties[J].Northern Horticulture,2015,39(23):33-35.[doi:10.11937/bfyy.201523009]
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赤霉素处理促进不同品种茄子种子萌发的比较研究

《北方园艺》[ISSN:1001-0009/CN:23-1247/S] 卷: 第39卷 期数: 2015年23 页码: 33-35 栏目: 出版日期: 2015-12-15
Title:
Comparative Study of GA Treatment on Promoting the Seed Germination of Different Eggplant Varieties
作者:
孟淑春1; 余振宙1; 2; 宋顺华1; 占梦丹1; 2; 马连平1
（1.北京市农林科学院 蔬菜研究中心，农业部华北地区园艺作物生物学与种质创制重点实验室，农业部都市农业（北方）重点实验室，北京 100097；2.安徽农业大学 园艺学院，安徽 合肥 230036）
Author(s):
MENG Shuchun1; YU Zhenzhou1; 2; SONG Shunhua1; ZHAN Mengdan1; 2; MA Lianping1
(1.Beijing Vegetable Research Center，Beijing Academy of Agriculture and Forestry/Key Laboratory of Biology and Genetic Improvement of Horticultural Crops(North China)/Key Laboratory of Urban Agriculture(North)，Ministry of Agriculture，Beijing 100097；2.Horticulture College，Anhui Agricultural University，Hefei，Anhui 230036)
关键词:
茄子; 种子萌发能力; 赤霉素
Keywords:
eggplant; seeds germination capacity; GA
DOI:
10.11937/bfyy.201523009
文献标志码:
A
摘要:
茄子(Solanum melongena L.)是世界上第四大蔬菜作物，但是休眠现象比较普遍。该试验选用目前北京地区生产上应用较为广泛的7个茄子品种：“京茄5号”、“京茄10号”、“京茄3号”、“京研2号”、“大明茄”、“快圆茄”、“京茄1号”，用1.2%过氧化氢消毒5 min后，300 mg/L赤霉素浸泡30 min，在20~30℃变温条件下进行发芽试验。结果表明：赤霉素处理的种子发芽率最高提高了18个百分点，赤霉素处理对种子萌发有促进作用。同时，赤霉素处理可以提高茄子的发芽速度，缩短发芽天数，有利于播种后迅速出苗。
Abstract:
Eggplant (Solanum melongena L.) is the fourth largest vegetable crop in the world，but the dormancy phenomenon is common.7 varieties of eggplant，which were widely used in the production at present in Beijing area，‘Jing Qie No.5’，‘Jing Qie No.10’，‘Jing Qie No.3’，‘Jing Yan No.2’，‘Da Ming Eggplant’，‘Fast Round Eggplant’ and ‘Jing Qie No.1’ were used as materials.After using the 1.2% hydrogen peroxide disinfection 5 minutes，300 mg/L GA soaked 30 minutes，germination test at 20-30℃ variable temperature conditions.The results showed that the germination rate of GA treatment increased the maximum 18 percent points，GA treatment could promote seed germination.Meanwhile，GA treatment could improve the speed of germination of eggplant，shorten germination days，also conducive to the rapid emergence after sowing.

参考文献/References:

 

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[5]司亚平，何伟明，陈殿奎.赤霉素对茄子种子活力的影响[J].中国蔬菜，1996（2）：22-23，27.

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备注/Memo

第一作者简介：孟淑春（1973-），女，硕士，副研究员，现主要从事种子生理和生物技术等研究工作。E-mail：mengshuchun@nercv.org.责任作者：宋顺华（1963-），女，本科，副研究员，研究方向为种子技术。基金项目：北京市农林科学院青年科研基金资助项目（QNJJ201211）；北京市农林科学院科技创新能力建设资助项目（KJCX201202001，KJCX20140111）；国家科技支撑计划资助项目（2012BAK26B03）。

更新日期/Last Update: 2016-01-13