[1]马海鸽,蒋齐,王占军,等.温度和光照对不同预处理野生甘草种子萌发和幼苗生长的影响[J].水土保持研究,2014,21(05):225-229,235.
　MA Hai-ge,JIANG Qi,WANG Zhan-jun,et al.Effects of Light and Temperature on Seed Germination of Glycyrrhiza uralensis under Different Pretreatment[J].Research of Soil and Water Conservation,2014,21(05):225-229,235.
点击复制

温度和光照对不同预处理野生甘草种子萌发和幼苗生长的影响

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 21 期数: 2014年05期 页码: 225-229,235 栏目: 出版日期: 2014-10-28
Title:
Effects of Light and Temperature on Seed Germination of Glycyrrhiza uralensis under Different Pretreatment
作者:
马海鸽1, 蒋齐1,2, 王占军2, 刘华2, 何建龙2
1. 宁夏大学 西北退化生态系统恢复与重建教育部重点实验室, 银川 750021;
2. 宁夏农林科学院 荒漠化治理研究所, 银川 750002
Author(s):
MA Hai-ge1, JIANG Qi1,2, WANG Zhan-jun2, LIU Hua2, HE Jian-long2
1. Key Lab for Restoration and Reconstruction of Degraded Ecosystem in Northwestern China of Ministry of Education, Ningxia University, Yinchuan 750021, China;
2. Desert Institute of Academy of Agriculture and Forestry Sciences of Ningxia, Yichuan 750002, China
关键词:
温度; 光照; 乌拉尔甘草; 种子萌发; 幼苗生长
Keywords:
temperature; light; Glycyrrhiza uralensis; seed germination; seedling growth
分类号:
S567.7+1
摘要:
为确定甘草种子萌发和幼苗生长的最佳温度和光照条件，利用生化培养箱研究了不同温度和光照条件对浓硫酸预处理、清水预处理的野生乌拉尔甘草种子萌发及幼苗生长的影响。结果表明：（1）浓硫酸预处理能够显著提高甘草种子发芽率，且发芽更整齐；（2）甘草种子从10~40℃都可以发芽，但过低或过高的温度会延缓甘草种子的发芽进程且抑制幼苗生长，乌拉尔甘草出芽和幼苗生长最适宜的温度是20~30℃；（3）清水预处理的种子适宜在光照10 h/d条件下萌发，浓硫酸预处理能够降低甘草种子萌发对光的依赖性，全黑暗条件能够促进甘草幼苗胚根和胚轴的生长。野生乌拉尔甘草种子适宜在20~30℃、光照10 h/d条件下萌发，20℃最适宜甘草幼苗胚根生长，30℃最适宜胚轴生长
Abstract:
In order to determine the best temperature and light conditions for Glycyrrhiza uralensis seed germination and seedling growth, the effects of different light and temperature conditions on the germination of Glycyrrhiza uralensis seed under the pretreatment of concentrated sulfuric acid and water were analyzed in the biochemical incubator. The results indicated that: (1) the pretreatment of concentrated sulfuric acid significantly increased the germination rate and made the germination nearly keep in the same time; (2) the germination temperature for Glycyrrhiza uralensis seed was 10～40℃, but it would inhibit seed germination and seedling growth when the temperature was too high or too low, the optimum temperature was 20～30℃; (3) seed under pretreatment of water was readily germinated when the light was given for 10 h/d, and pretreatment of concentrated sulfuric acid can reduce seed dependence on light, full dark can accelerate the growth of seedling radicle and hypocotyl. The suitable germination condition of Glycyrrhiza uralensis seed was 20~30℃, lighting 10 h/d, 20℃ was suitable for seedling’s radicle, while 30℃ was favorable for the hypocotyl.

参考文献/References:

[1] 中国科学院中国植物志编辑委员会.中国植物志[M].北京:科学出版社,1998:167-175.
[2] 刘长利,王文全,魏胜利.干旱胁迫对甘草种子吸胀萌发的影响[J].中草药,2004,35(12):1402-1405.
[3] 丘明新,刘家琼.我国干旱地区甘草草地资源的利用与保护[J].自然资源学报, 1993,8(4):314-321.
[4] 葛淑俊,李秀凤,谭冰海,等.不同处理对乌拉尔甘草种子发芽率及过氧化物酶活性的影响[J].种子,2008,27(9):42-45.
[5] 卢彦昌,张文辉,陆元昌.黄龙山林区不同培育措施对辽东栎种群结构与动态的影响[J].西北植物学报,2006,26(7):1407-1413.
[6] 闫兴富.辽东栎的繁殖体及其与种群更新的关系[J].西北林学院学报,2008,23(5):103-107.
[7] 马杰,阎文杰,李庆芬,等.东灵山辽东栎虫损种子调查[J].生态学杂志,2008,27(2):282-285.
[8] 贺顺钦,发其.辽东栎苗木早期生长与光的关系[J].林业科学研究,2001,14(6):697-700.
[9] 李荣,张文辉,何景峰,等.不同间伐措施对辽东栎幼苗自然更新及生长状况的影响[J].西北农林科技大学学报:自然科学版,2011,39(1):52-60.
[10] 任坚毅,林玥,岳明.太白山红桦种子的萌发特性[J].植物生态学报,2008,32(4):883-890.
[11] 王晗生.干旱影响下人工林的天然更新进程[J].干旱区研究,2012,29(5):743-750.
[12] 吴彦,刘庆,何海,等.光照与温度对云杉和红桦种子萌发的影响[J].应用生态学报,2004,15(12):2229-2232.
[13] 闫兴富,曹敏.种皮和环境温度对橡胶树种子萌发的影响[J].热带亚热带植物学报,2009,17(6):584-589.
[14] 谭勇,李鹏,成玉怀,等.温度对不同品种甘草种子萌发的影响[J].安徽农业科学,2009,7(6):2365-2367.
[15] 刘丽莎.硫酸处理药用植物硬实种子的研究[J].中国中药杂志,1997,22(2):75-77.
[16] 颜启传,毕辛华.国际种子检验规程[J].北京:农业出版社,1985.
[17] 陈志刚,张红蕊,周晓红,等.铝胁迫对黑麦草种子萌发和幼苗生长的影响[J].水土保持研究,2011,18(4):207-210.
[18] 段慧荣,李毅,马彦军.PEG胁迫对沙冬青种子萌发过程的影响[J].水土保持研究,2011,18(3):221-225.
[19] 张聃,曹昀,郑林.湿地松种子萌发对模拟水分胁迫的响应[J].水土保持研究,2011,18(1):188-191.
[20] 邹瑜.植物生理生化实验指导[M].北京:中国农业出版社,1995.
[21] Milberg P, Andersson L, Thompson K. Large seeded species are less dependent on light for germination than small-seeded ones[J]. Seed Science Research,2000,10(1):99-104.
[22] 秦勇,原丽华.龙蒿种子发芽特性研究[J].种子,2006,25(8):30-31.
[23] Flannigan M, Woodward F. A laboratory study of the effect of temperature on red pine seed germination[J]. Forest Ecology and Management,1993,62(1):45-156.
[24] Grimstad S O, Frimanslund E. Effect of different day and night temperature regimes on greenhouse cucumber young plant production, flower bud formation and early yield[J]. Scientia Horticulturae,1993,53(3):191-204.
[25] Cony M, Trione S. Germination with respect to temperature of two Argentinian Prosopis species[J]. Journal of Arid Environments,1996,33(2):225-236.
[26] Orozco-Almanza Ma S, de León-García L P, Grether R, et al.Germination of four species of the genus Mimosa (leguminosae) in a semi-arid zone of Central Mexico[J]. Journal of Arid Environments,2003,55(1):75-92.
[27] 杨利平,宋满珍,张晶.光照和温度对百合属6种植物种子萌发的影响[J].植物资源与环境学报,2000,9(4):14-18.
[28] Bewley J D, Black M. Physiology and biochemistory of seeds[M].New York:Plenum Press,1982.

相似文献/References:

[1]卢晓杰,张克斌,李瑞.我国北方农牧交错带气候对植被的影响——以宁夏盐池为例[J].水土保持研究,2007,14(06):188.
　LU Xiao-jie,ZHANG Ke-bin,LI Rui.Impact of Climate on Vegetation in Northern Agriculture and Animal Husbandry of Our Country Interlocks—Take Yanchi of Ningxia as an example[J].Research of Soil and Water Conservation,2007,14(05):188.
[2]刘瑛,高甲荣,陈子珊,等.北京郊区两种生态护岸方式温湿度效应对比[J].水土保持研究,2007,14(06):227.
　LIU Ying,GAO Jia-rong,CHEN Zi-shan,et al.Comparison of Temperature and Relative Humidity Effects of Two Ecological Embankments in Beijing Suburb[J].Research of Soil and Water Conservation,2007,14(05):227.
[3]刘敏,方江平.西藏川滇高山栎净光合速率对环境因子的响应[J].水土保持研究,2008,15(03):263.
　LIU Min,FANG Jiang-ping.Response of Quercus aquifoliodes Net Photosynthetic Rate to Environmental Factors in Tibet[J].Research of Soil and Water Conservation,2008,15(05):263.
[4]吕晶,高甲荣,王颖,等.不同护坡植物对岸坡土壤性质的影响及效应分析[J].水土保持研究,2010,17(03):101.
　LV Jing,GAO Jia-rong,WANG Ying,et al.Effects of Different Plant Revetments on the Soil Physical Feature[J].Research of Soil and Water Conservation,2010,17(05):101.
[5]霍文,杨青,李杨,等.阿克苏流域可能蒸发量的计算[J].水土保持研究,2011,18(01):137.
　HUO Wen,YANG Qing,LI Yang,et al.Calculation of Potential Evaporation at Akesu River Basin[J].Research of Soil and Water Conservation,2011,18(05):137.
[6]董晓华,姚着喜,彭涛,等.温度对砂型土壤和石英砂水分特征曲线的影响[J].水土保持研究,2016,23(06):64.
　DONG Xiaohua,YAO Zhuoxi,PENG Tao,et al.Effects of Temperature on Comparative Study of the Water Characteristic Curve of Soil and Quartz Sand[J].Research of Soil and Water Conservation,2016,23(05):64.
[7]孟好军,赵维俊,雷军,等.黑河流域高山草甸湿地土壤CO2通量日变化特征[J].水土保持研究,2016,23(02):189.
　MENG Haojun,ZHAO Weijun,LEI Jun,et al.Daily Variation Process of Soil CO2 Flux of Alpine Meadow Wetland in Heihe River Basin[J].Research of Soil and Water Conservation,2016,23(05):189.
[8]高 原,史海静,丁成琴,等.黄土丘陵区人工刺槐林温湿度缓冲效应[J].水土保持研究,2023,30(05):175.[doi:10.13869/j.cnki.rswc.2023.05.025.]
　GAO Yuan,SHI Haijing,DING Chengqin,et al.Buffering Effect of Artificial Robinia pseudoacacia Forest on Temperature and Humidity in Loess Hilly Region[J].Research of Soil and Water Conservation,2023,30(05):175.[doi:10.13869/j.cnki.rswc.2023.05.025.]

备注/Memo

收稿日期:2013-12-05;改回日期:2013-12-19。
基金项目:宁夏科技支撑计划项目“甘草种子繁育及提高种子成苗率研究”（2012zzs49）；国家科技支撑计划项目（2011BAI05B01）
作者简介:马海鸽(1988-),女(回族),宁夏银川人,硕士研究生。主要从事退化生态系统恢复方面的研究。E-mail:383121712@qq.com
通讯作者:蒋齐(1965-),男,宁夏银川人,研究员,主要从事资源与环境方面的研究。E-mail:ycjqnx@163.com

更新日期/Last Update: 1900-01-01