Research on the Standard Germination method of Echinochloa frumentacea Seeds

doi:10.11733/j.issn.1007-0435.2023.03.033

Acta Agrestia Sinica ›› 2023, Vol. 31 ›› Issue (3): 903-913.DOI: 10.11733/j.issn.1007-0435.2023.03.033

Previous Articles Next Articles

Research on the Standard Germination method of Echinochloa frumentacea Seeds

ZHU Kai¹, CHEN Jing-yu¹, LI Yue¹, WANG Zhan-hai³, MA Dong-mei², SUN Yan¹

1. College of Grassland Science and Technology, China Agricultural University, Beijing 100193, China;
2. College of Ecology and Environment, Ningxia University, Yinchuan, Ningxia 750021, China;
3. Hulun Buir Agricultural and animal Husbandry Technology Extension Center,/Hailar, Inner Mongolia 021008, China

Received:2022-08-29 Revised:2022-10-23 Online:2023-03-15 Published:2023-04-01

湖南稷子种子标准发芽方法研究

朱楷¹, 陈镜聿¹, 李跃¹, 王占海³, 麻冬梅², 孙彦¹

1. 中国农业大学草业科学与技术学院, 北京 100193;
2. 宁夏大学生态环境学院, 宁夏银川 750021;
3. 呼伦贝尔市农牧技术推广中心, 内蒙古海拉尔 021008

通讯作者: 麻冬梅,E-mail:576494584@qq.com;孙彦,E-mail:02008@cau.edu.cn
作者简介:朱楷(1999-),男,汉族,黑龙江牡丹江人,硕士研究生,主要从事草坪科学与管理研究,E-mail:zhukai09030018@163.com;陈镜聿(1999-),女,汉族,黑龙江哈尔滨人,硕士研究生,主要从事草坪科学与管理研究,E-mail:cjygreen@163.com
基金资助:
宁夏自治区农业育种专项（2019NYYZ0401）；宁夏重点研发计划项目（2022BDE92070）资助

Abstract

Abstract: Echinochloa frumentacea has excellent stress resistance and high feeding value. It can not only be used as a pioneer plant for saline-alkali land amelioaration, but also for green feed, hay-making or silage production. However, its seeds have a certain degree of dormancy, such so that the germination percentage of seeds is low, which limits the production efficiency of Echinochloa frumentacea. In this study, Echinochloa frumentacea seeds harvested in 2020 and 2021 were used as experimental objects to explore the effects of different physical, chemical and hormone induced methods on relieving the dormancy of Echinochloa frumentacea seeds. The results showed that the germination percentage of the seeds reached 86% on average and the seedlings grew well after the treatment of 0.05% GA₃ 20℃~35℃, 0.05%GA₃20℃~30℃, precooling 20℃~30℃, 0.05%KNO₃25℃ and precooling + 0.05%KNO₃ 15℃~25℃. By evaluating the outcomes of germination test and the degree of difficulty in practical operation, it was concluded that the best standard germination method of Echinochloa frumentacea was using the(TP) Top of paper test on germination, method, 0.05% GA₃ 20℃~35℃ and 0.05% GA₃ 20℃~30℃.

Key words: Echinochloa frumentacea, Seed dormancy, Breaking dormancy, Germination percentage

摘要： 湖南稷子（Echinochloa frumentacea）具有优良的抗逆性和较高的饲用价值，既可作为改良盐碱地的先锋植物又可用作青饲料以及调制干草或青贮。然而其种子具有一定的休眠性，休眠种子的发芽率较低，限制了湖南稷子的生产效率。本研究以2020，2021年收获的湖南稷子种子为研究对象，探究不同物理方法、化学方法、激素诱导方法对于解除湖南稷子种子休眠的效果。试验结果表明，0.05% GA₃ 20℃~35℃，0.05% GA₃ 20℃~30℃，预冷20℃~30℃，0.05% KNO₃25℃，预冷+0.05% KNO₃15℃~25℃处理可使种子发芽率平均达到86%以上，且幼苗生长状况良好。综合考虑发芽试验结果和实际操作上的难易程度后得出结论：采用培养皿纸上发芽法（Top of paper test on germination，TP），0.05% GA₃ 20℃~35℃，0.05% GA₃ 20℃~30℃处理为湖南稷子种子的最佳标准发芽方法。

关键词: 湖南稷子, 种子休眠, 打破休眠, 发芽率

CLC Number:

S688.4
S324

ZHU Kai, CHEN Jing-yu, LI Yue, WANG Zhan-hai, MA Dong-mei, SUN Yan. Research on the Standard Germination method of Echinochloa frumentacea Seeds[J]. Acta Agrestia Sinica, 2023, 31(3): 903-913.

朱楷, 陈镜聿, 李跃, 王占海, 麻冬梅, 孙彦. 湖南稷子种子标准发芽方法研究[J]. 草地学报, 2023, 31(3): 903-913.

0
/ / Recommend

Add to citation manager EndNote|Ris|BibTeX

URL: https://manu40.magtech.com.cn/Jweb_cdxb/EN/10.11733/j.issn.1007-0435.2023.03.033

https://manu40.magtech.com.cn/Jweb_cdxb/EN/Y2023/V31/I3/903

References

[1] BASKIN J M, BASKIN C C. A classification system for seed dormancy[J]. Seed Science Research, 2007, 14(1):1-16
[2] KAI G, NAKABAYASHI K, MIATTON E, et al. Molecular mechanisms of seed dormancy[J]. Plant Cell & Environment, 2012, 35(10):1769-1786
[3] 叶万辉,宋松泉,杨期和. 植物种子休眠的原因及休眠的多形性[J]. 西北植物学报, 2003(5):837-843
[4] 颜启传. 种子学[M]. 北京:中国农业出版社, 2001:64-65
[5] 付婷婷,程红焱,宋松泉. 种子休眠的研究进展[J]. 植物学报, 2009, 44(5):629-641
[6] 潘琳,徐程扬. 种子休眠与萌发过程的生理调控机理[J]. 种子, 2010, 29(6):42-47
[7] 侯冬花,萨拉木·艾尼瓦尔,海利力·库尔班. 种子休眠与休眠解除的研究进展[J]. 新疆农业科学, 2007(3):349-354
[8] 于敏,徐恒,张华,等. 植物激素在种子休眠与萌发中的调控机制[J]. 植物生理学报, 2016, 52(5):599-606
[9] 郑光华,史忠礼,赵同芳,等. 实用种子生理学[M]. 北京:实用种子生理学, 1990:160-180
[10] 邢勇,武月琴. 种子休眠与致休眠因子[J]. 生物学教学, 2003, 28(5):7-8
[11] BRESCIANI J C. Seed physiology of development and germination[M]. New York:Plenum press, 1985:367
[12] NIELSEN M T, MCCRATE A J, HEYNE E G, et al. Effect of Weather Variables During Maturation on Preharvest Sprouting of Hard White Wheat[J]. Crop Science, 1984, 24(4):779-782
[13] BEWLEY J D. Seed Germination and Dormancy[J]. The Plant Cell, 1997, 9(7):1055-1066
[14] SHU K, MENG Y J, SHUAI H W, et al. Dormancy and germination:How does the crop seed decide?[J]. Plant Biology (Stuttg), 2015, 17(6):1104-1112
[15] SIMSEK S, OHM J B, LU H, et al. Effect of pre-harvest sprouting on physicochemical changes of proteins in wheat[J]. Journal of the Science of Food and Agriculture, 2014:94(2):205-212
[16] 赵岫云,徐家炳,张凤兰,等. 小白菜种子休眠影响因素的研究[J]. 辽宁农业科学, 2006(3):2
[17] 万力生,耿本仁,邵生荣,等. 一种很有前途的草料兼用作物——湖南稷子[J]. 宁夏农业科技, 1984(1):37-38
[18] 李吉元,陈善科. 高产优质的草料兼用牧草——湖南稷子[J]. 中国草地, 1989(3):77-78
[19] 王玉兰. 高产优质的草料兼用牧——湖南稷子[J]. 辽宁畜牧兽医, 1991(6):14-15
[20] Association I. International rules for seed testing. Rules 1999[J]. Seed Science & Technology, 1985, 13(1):23-28
[21] BASKIN C C. BASKIN J M. Types of Seeds and Kinds of Seed Dormancy-Science Direct[J]. Seeds (Second Edition), 2014:37-77
[22] 房丽宁,李青丰,赵秀华,等. 我国休闲农业中植物休闲活动研究[J]. 草地学报, 1997, 5(4):251-260
[23] 任锡亮,付玉营,安学君,等. 不同处理方式对雪菜种子打破休眠的影响[J]. 浙江农业科学, 2018, 59(2):3
[24] HOLLOWAY P S. Seed germination of Alaska iris, Iris setosa ssp. interior[J]. HortScience, 1987, 22(5):898-899.
[25] 张菊平,张艳敏,康业斌,等. 硝酸钾处理对不同贮藏年限辣椒种子发芽的影响[J]. 种子, 2005, 24(4):3
[26] 沈洋,刘芳,李青丰,等. 4种禾草种子发芽条件的筛选研究[J]. 草地学报, 2012, 20(1):70-75
[27] 罗建民,刘欢,王敬龙,等. 打破野生藏沙蒿种子休眠方法的筛选与评价[J]. 草地学报, 2022, 30(6):1603-1612
[28] SHARMA R R, SINGH R. Gibberellic acid influences the production of malformed and button berries, and fruit yield and quality in strawberry (Fragaria×ananassa Duch.)[J]. Scientia Horticulturae, 2009, 119(4):430-433
[29] KUCERA B, COHN M A, LEUBNER-METZGER G. Plant hormone interactions during seed dormancy release and germination[J]. Seed Science Research, 2005, 15(4):281-307
[30] 苏文欣,许凌欣,姜宛彤,等. 不同外源物质对盐碱胁迫下紫苏种子萌发、幼苗生长及生理的影响[J]. 草地学报, 2022, 30(09):2415-2422
[31] GRAEBER K, NAKABAYASHI K, LEUBNER-METZGER G. Development of Dormancy[J]. Encyclopedia of Applied Plant Sciences (Second Edition), 2017(1):483-489
[32] 李康,李丹青,张佳平,等. 鸢尾属植物种子休眠研究进展[J]. 植物科学学报, 2016, 34(4):7
[33] 江玲,万建民. 植物激素ABA和GA调控种子休眠和萌发的研究进展[J]. 江苏农业学报, 2007, 23(4):6
[34] 李振华,王建华. 种子活力与萌发的生理与分子机制研究进展[J]. 中国农业科学, 2015, 48(4):15
[35] 刘孝欣,陈仕勇,李世丹,等. GA_3处理对耐寒燕麦品种种子萌发的影响[J]. 草原与草坪, 2020, 40(4):5

Research on the Standard Germination method of Echinochloa frumentacea Seeds

湖南稷子种子标准发芽方法研究

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	GAO Jia-hui, ZHANG Xiao-ming, TANG Fang. Research Progress on the Expansion and Cultivation of Thesium chinense Turcz. [J]. Acta Agrestia Sinica, 2023, 31(2): 314-320.
[2]	ZOU Jin, WANG Xiao-jia, CAO Bing, LI Yun-mao, FENG Xue-rui, LIU Jia-xin. Response of Seed Germination of Hedysarum scoparium to NaCl and Polyethylene Glycol Stress [J]. Acta Agrestia Sinica, 2022, 30(8): 2002-2008.
[3]	YANG Ying-yue, MAO Gui-lian, MA Dong-mei, ZHANG Feng-ju, XU Xing. Germination Characteristics of Four Forage Seeds Under Different Concentrations of NaCl or NaHCO₃ Stress [J]. Acta Agrestia Sinica, 2022, 30(3): 637-645.
[4]	CHEN Hong-gang, ZHAO Wen-long, JIN Lin, LI Yan, LIU Zi-han, DU Tao. Study on Dormancy and Breaking Methods of Meconopsis punicea Maxim. [J]. Acta Agrestia Sinica, 2021, 29(2): 402-406.
[5]	LI Cong, MA Zhen, WU Lin, REN Yan-mei, SUN Jian-ping, FU Yan-jin, MENG Jie, NING Xin-rui, ZHOU Hua-kun, ZHANG Chun-hui. Effects of Seed Size and In-situ Burial on Seed Germination and Mortality of 17 Species of Alpine Meadow [J]. Acta Agrestia Sinica, 2021, 29(10): 2169-2175.
[6]	LIU Wei, CHANG Bao-hua, XU Qing-fang, WANG Kai-xin, ZHAO Kai-yue, DU Li-xia. Effects of SA,ETH and IAA On Breaking Seed Dormancy of Leymus secalinus [J]. Acta Agrestia Sinica, 2021, 29(1): 195-201.
[7]	WANG Ning, YUAN Mei-li, LI Cong, BO Peng-na, PAN Cui-yu, LIU Chun-wei. Study on the Causes and Release of Seed Dormancy of an Invasive Plant Aegilops tauschii [J]. Acta Agrestia Sinica, 2020, 28(2): 583-588.
[8]	HUO Xu-tang, JIA Hao, CAO Bing. Effects of NaCl Treatment on Seed Germination of Four Herbage Plants [J]. Acta Agrestia Sinica, 2019, 27(4): 1096-1101.
[9]	DENG Chen-yue, XU Hui-qi, HU Tian-ming, HE Xue-qing. Study on Seed Dormancy and Germination of Kobresia Littledalei [J]. Acta Agrestia Sinica, 2019, 27(2): 421-430.
[10]	HE Xue-qing, SHAYA Hailati, ZHANG Yi-fan, HUANG Wen-jing, DENG Shao-jun, HU Tian-ming. Effect of Plant Exogenous Growth Substances on Seed Germination of Switchgrass [J]. Acta Agrestia Sinica, 2018, 26(3): 684-690.
[11]	MA Wen-jing, ZHAO Ying, WEI Xiao-hong, CAO Li. Influence of GA₃ on Breaking Seed Dormancy and Germination Physiological Characteristics of Aconitum gymnandrum [J]. Acta Agrestia Sinica, 2018, 26(1): 231-237.
[12]	CHEN Yi-shi, Narkes·Wali, WANG Shu-lin, JING Peng-cheng, LU Wei-hua. Effect of Different Treatment Methods on Seed Dormancy and Seedling Characteristics of Seven Kinds of Leguminous Plants [J]. Acta Agrestia Sinica, 2017, 25(4): 823-831.
[13]	ZHANG Xu-long, WU Zhen-zhen, MA Miao. Study on Seed Germination of Invasive Plant Bur Buttercup (Ceratocephalus testiculatus) [J]. Acta Agrestia Sinica, 2016, 24(4): 849-853.
[14]	LIN Ji-xiang, MU Chun-sheng. Research on Seed Development, Dormancy Characters and Relations to Salt-alkaline Tolerance of Leymus chinensis from Songnen Grassland [J]. Acta Agrestia Sinica, 2016, 24(2): 479-482.
[15]	CHEN Ao, BAI Yu, CHENG Ji-min. Effects of Cattle Rumen Fluid on Seed Germination of Two Compositae Species [J]. , 2013, 21(2): 327-331.