过氧化氢增氧引发对烟草种子活力的影响
详细信息 查看官网全文
- 英文论文题名：Effects of Oxygen-Increasing Priming with Hydrogen Peroxide on Tobacco Seed Vigor
- 论文作者：马文广 ; 利站 ; 郑昀晔 ; 李洁 ; 关亚静 ; 胡晋
- 英文论文作者：MA Wenguang ; LI Zhan ; ZHENG Yunye ; LI Jie ; GUAN Yajing ; HU Jin ; Yunnan Academy of Tobacco Agricultural Sciences ; Yuxi Zhongyan Tobacco Seed Co. ; Ltd. ; Seed Science Center ; College of Agriculture and Biotechnology ; Zhejiang University
- 年：2016
- 作者机构：云南省烟草农业科学研究院;玉溪中烟种子有限责任公司;浙江大学农业与生物技术学院种子科学中心;
- 论文关键词：烟草 ; 增氧引发 ; 过氧化氢 ; 种子活力
- 英文论文关键词：tobacco seed ; oxygen-increasing priming ; hydrogen peroxide ; seed vigor
- 会议召开时间：2016-12-01
- 会议录名称：中国烟草学会2016年度优秀论文汇编——烟草农业主题
- 语种：中文
- 分类号：S572
- 学会代码：ZGYG
- 学会名称：中国烟草学会
- 页数：6
- 文件大小：706k
- 原文格式：D
摘要
采用液体引发方法,使用过氧化氢为增氧剂,研究了过氧化氢结合GA3引发红花大金元和云烟97种子的效果。利用不同浓度的H_2O_2结合50 mg/L GA3引发烟草种子,结果表明,含有增氧剂的引发液引发效果更好,显著提高了种子活力。含有较高浓度增氧剂的引发液(GA3+25~100 mM H_2O_2)引发的烟草种子,种子发芽指数和活力指数显著提高,平均发芽时间显著缩短。GA3+50 mM H_2O_2引发液引发效果最好,种子活力最高。利用过氧化氢为增氧剂进行引发,可以大大简化引发装置,并取得较好的效果。
The liquid priming method was used to study the effects of hydrogen peroxide, as an oxygen-increasing reagent, used in combination with GA3 priming of Honghuadajinyuan and Yunyan 97 seeds. Different concentrations of H_2O_2 were combined with 50 mg/L GA3 in priming tobacco seeds. The results showed that the priming solution contained hydrogen peroxide had better effects with significantly improved seed vigor. After treating with the priming solution with higher hydrogen oxygen(GA3+25~100 mM H_2O_2) concentrations, seed germination index and vigor index were significantly increased, and the average germination time was significantly shortened. The highest seed vigor was achieved by seed priming with GA3 in combination with 50 m M H_2O_2 solution. The results suggested that priming with suitable concentrations of hydrogen peroxide could greatly improve tobacco seed vigor and simplify the device of priming.
The liquid priming method was used to study the effects of hydrogen peroxide, as an oxygen-increasing reagent, used in combination with GA3 priming of Honghuadajinyuan and Yunyan 97 seeds. Different concentrations of H_2O_2 were combined with 50 mg/L GA3 in priming tobacco seeds. The results showed that the priming solution contained hydrogen peroxide had better effects with significantly improved seed vigor. After treating with the priming solution with higher hydrogen oxygen(GA3+25~100 mM H_2O_2) concentrations, seed germination index and vigor index were significantly increased, and the average germination time was significantly shortened. The highest seed vigor was achieved by seed priming with GA3 in combination with 50 m M H_2O_2 solution. The results suggested that priming with suitable concentrations of hydrogen peroxide could greatly improve tobacco seed vigor and simplify the device of priming.
引文
[1]阮松林,薛庆中.植物的种子引发[J].植物生理学报,2002,38(2):198-202.
[2]孙刚.玉米种子抗寒剂的研究[D].沈阳:沈阳农业大学,2014.
[3]张彦萍.种子引发提高茄子种子活力及幼苗抗冷性的效应及机理研究[D].保定:河北农业大学,2011.
[4]聂新柏,胡日生,靳志丽,等.种子引发技术在烤烟育种中的应用[J].中国烟草科学,2003,24(1):6-8.
[5]索文龙,郑昀晔,马文广,等.不同p H赤霉素引发对烟草种子萌发和幼苗素质的影响[J].中国烟草科学,2013,34(6):60-63.
[6]郑昀晔,牛永志,马文广,等.增氧引发对烟草种子活力和萌发的影响[J].江苏农业科学,2011(3):104-107.
[7]刘中兴,谢传欣,石宁,等.过氧化氢溶液分解特性研究[J].齐鲁石油化工,2009,37(2):99-102.
[8]E L Maarouf Bouteauh,Sajjad Y,Bazin J,et al.Reactive oxygen species,abscisic acid and ethylene interact to regulate sunflower seed germination[J].Plant,cell&environment,2014,38:364-374.
[9]Ye N,Zhu G,Liu Y,et al.Ascorbic acid and reactive oxygen species are involved in the inhibition of seed germination by abscisic acid in rice seeds[J].Journal of experimental botany,2011:err336.
[10]Liu Y,Ye N,Liu R,et al.H2O2 mediates the regulation of ABA catabolism and GA biosynthesis in Arabidopsis seed dormancy and germination[J].Journal of Experimental Botany,2010:erq125.
[11]Zhang S,Hu J,Zhang Y,et al.Seed priming with brassinolide improves lucerne(Medicago sativa L.)seed germination and seedling growth in relation to physiological changes under salinity stress[J].Crop and Pasture Science,2007,58(8):811-815.
[12]胡晋,关亚静,胡伟民.种子增值概念和技术[J].种子,2012,31(7):72-74.
[13]阮松林,薛庆中.植物的种子引发[J].植物生理学通讯,2002,38(2):198-202.
[14]周述波,林伟,萧浪涛,等.外源GA3和ABA对杂交水稻种子萌发的影响[J].湖南农业大学学报,2005,31(3):269-271.
[15]任秋萍,李会青,张演义,等.外源GA3及酸化处理对一串红种子萌发的影响[J].种子,2008,27(5):43-46.
[2]孙刚.玉米种子抗寒剂的研究[D].沈阳:沈阳农业大学,2014.
[3]张彦萍.种子引发提高茄子种子活力及幼苗抗冷性的效应及机理研究[D].保定:河北农业大学,2011.
[4]聂新柏,胡日生,靳志丽,等.种子引发技术在烤烟育种中的应用[J].中国烟草科学,2003,24(1):6-8.
[5]索文龙,郑昀晔,马文广,等.不同p H赤霉素引发对烟草种子萌发和幼苗素质的影响[J].中国烟草科学,2013,34(6):60-63.
[6]郑昀晔,牛永志,马文广,等.增氧引发对烟草种子活力和萌发的影响[J].江苏农业科学,2011(3):104-107.
[7]刘中兴,谢传欣,石宁,等.过氧化氢溶液分解特性研究[J].齐鲁石油化工,2009,37(2):99-102.
[8]E L Maarouf Bouteauh,Sajjad Y,Bazin J,et al.Reactive oxygen species,abscisic acid and ethylene interact to regulate sunflower seed germination[J].Plant,cell&environment,2014,38:364-374.
[9]Ye N,Zhu G,Liu Y,et al.Ascorbic acid and reactive oxygen species are involved in the inhibition of seed germination by abscisic acid in rice seeds[J].Journal of experimental botany,2011:err336.
[10]Liu Y,Ye N,Liu R,et al.H2O2 mediates the regulation of ABA catabolism and GA biosynthesis in Arabidopsis seed dormancy and germination[J].Journal of Experimental Botany,2010:erq125.
[11]Zhang S,Hu J,Zhang Y,et al.Seed priming with brassinolide improves lucerne(Medicago sativa L.)seed germination and seedling growth in relation to physiological changes under salinity stress[J].Crop and Pasture Science,2007,58(8):811-815.
[12]胡晋,关亚静,胡伟民.种子增值概念和技术[J].种子,2012,31(7):72-74.
[13]阮松林,薛庆中.植物的种子引发[J].植物生理学通讯,2002,38(2):198-202.
[14]周述波,林伟,萧浪涛,等.外源GA3和ABA对杂交水稻种子萌发的影响[J].湖南农业大学学报,2005,31(3):269-271.
[15]任秋萍,李会青,张演义,等.外源GA3及酸化处理对一串红种子萌发的影响[J].种子,2008,27(5):43-46.