Effects of Treating Seeds with Ultrasound on Seedling Quality, Stress Resistance, Yield and Aroma of Fragrant Rice

doi:10.3969/j.issn.1006-8082.2023.05.011

China Rice ›› 2023, Vol. 29 ›› Issue (5): 62-65.DOI: 10.3969/j.issn.1006-8082.2023.05.011

• Special Thesis & Basic Research • Previous Articles Next Articles

Effects of Treating Seeds with Ultrasound on Seedling Quality, Stress Resistance, Yield and Aroma of Fragrant Rice

ZHANG Yingying(), HE Zhenzhen, LAN Rujian, XIAO Lizhong, ZHONG Keyou, TIAN Hua, DUAN Meiyang, PAN Shenggang, WANG Shuli, MO Zhaowen, TANG Xiangru()

State Key Laboratory of Conservation and Utilization of Subtropical Agricultural Biological Resources, South China Agricultural University/Experimental Station of Crop Cultivation in South China, Ministry of Agriculture and Rural Affairs/Guangzhou Key Laboratory of Science and Technology of Aromatic Rice, Guangzhou 510642, China

Received:2023-07-30 Online:2023-09-20 Published:2023-09-15
Contact: * tangxr@scau.edu.cn
About author:1st author: 17852862186@163.com

超声波处理种子对香稻秧苗素质、抗逆性、产量及香气的影响

张莹莹(), 何珍珍, 兰儒剑, 肖立中, 钟克友, 田华, 段美洋, 潘圣刚, 王树丽, 莫钊文, 唐湘如()

华南农业大学亚热带农业生物资源保护与利用国家重点实验室/农业农村部华南地区作物栽培科学观测实验站/广州市丝苗香米科学与技术重点实验室，广州510642

通讯作者: * tangxr@scau.edu.cn
作者简介:第一作者: 17852862186@163.com
基金资助:
国家自然科学基金(31971843);广东省现代农业产业技术体系(2020KJ105);广州市科技计划项目(202103000075)

Abstract

Abstract:

The effects of treating seed with ultrasound on seedling quality, stress resistance, yield, and aroma of fragrant rice were studied using fragrant rice variety Qingxiangyou 19 xiang as the material. Two treatments were set up for the experient: ultrasound treatment (UT, before germination, the seeds placed in a tunneled ultrasonic processor, treated at 50 kHz frequency for 1.0 min at room temperature) and non-ultrasound treatment (CK). The seedling were grown under different temperature conditions: low-temperature artificial climate chamber (12 hours of 22 ℃ during the day and 12 hours of 12 ℃ at night), high-temperature artificial climate chamber (12 hours of 35 ℃ during the day and 12 hours of 25 ℃ at night), and ambient temperature greenhouse (average daytime temperature of 25.3 ℃ and average nighttime temperature of 16.6 ℃). After 20 days of cultivation in seedling trays, the seedlings were transferred to pots in the greenhouse until maturity. The results showed that capared to CK, UT treatment increased the plant height and stem base width of rice seedlings during the seedling stage and significantly improved the fresh weight and dry weight of the seedlings. Compared to CK, the activities of peroxidase(POD), catalase(CAT), and the malondialdehyde(MDA) content in Qingxiangyou 19 xiang treated with UT were not shown significant differences but the superoxide dismutase(SOD) activity was significantly increased. UT treatment significantly increased the grain setting rate and the number of grains per panicle, resulting in a significant increase in yield. UT also significantly increased the 2-acetyl-1-pyrroline (2-AP) content in Qingxiangyou 19 xiang.

Key words: fragrant rice, ultrasound, seedling quality, stress resistance, yield, 2-acetyl-1-pyrroline

摘要：

以杂交香稻品种青香优19香为材料，设置超声波处理种子（UT，种子发芽前，放入隧道式超声波处理器，在室温下以50 kHz频率处理1.0 min）及非超声波处理种子（CK），用钵苗盘在低温人工气候箱（白天12 h 22 ℃，晚上12 h 12 ℃）、高温人工气候箱（白天12 h 35 ℃，晚上12 h 25 ℃）和室温网室（白天平均温度为25.3 ℃，夜间平均温度为16.6 ℃）培育秧苗，20 d后统一转移至网室盆中种植至成熟，测定苗期秧苗素质、抗逆性相关酶活性、产量和2-AP含量，以探明超声波处理种子对香稻秧苗素质、抗逆性、产量和香气的影响。结果表明，与CK相比，UT处理提高了水稻苗期植株的株高和茎基宽，显著提高了苗期植株的鲜质量和干质量；UT处理后青香优19香的POD、CAT活性和MDA含量与CK相比无显著差异，但SOD活性、结实率和每穗粒数显著提高，从而显著提高产量；UT处理种子显著提高了青香优19香的2-AP含量。

关键词: 香稻, 超声波, 秧苗素质, 抗逆性, 产量, 2-乙酰-1-吡咯啉

CLC Number:

S511.04

ZHANG Yingying, HE Zhenzhen, LAN Rujian, XIAO Lizhong, ZHONG Keyou, TIAN Hua, DUAN Meiyang, PAN Shenggang, WANG Shuli, MO Zhaowen, TANG Xiangru. Effects of Treating Seeds with Ultrasound on Seedling Quality, Stress Resistance, Yield and Aroma of Fragrant Rice[J]. China Rice, 2023, 29(5): 62-65.

张莹莹, 何珍珍, 兰儒剑, 肖立中, 钟克友, 田华, 段美洋, 潘圣刚, 王树丽, 莫钊文, 唐湘如. 超声波处理种子对香稻秧苗素质、抗逆性、产量及香气的影响[J]. 中国稻米, 2023, 29(5): 62-65.

Figures/Tables 7

References 18

[1]	陈印军, 易小燕, 方琳娜, 等. 中国耕地资源与粮食增产潜力分析[J]. 中国农业科学, 2016, 49(6):1117-1 131.
[2]	徐春春, 纪龙, 陈中督, 等. 2021年我国水稻产业形势分析及2022年展望[J]. 中国稻米, 2022, 28(2):16-19.
[3]	匡勇, 郑华斌, 黄璜. 温度变化对湖南水稻产量的影响[J]. 作物研究, 2011, 25(6):538-543.
[4]	SASEENDRAN S A, SINGH K K, RATHORE L S. Effects of climate change on rice production in the tropical humidcimate of Kerala, India[J]. Climatic Change, 2000, 44: 495-514.
[5]	冯世座, 刘合芹. 极端温度对籼粳稻苗期光合特性及生理生化特性的影响[J]. 浙江师范大学学报(自然科学版), 2012, 35(3):330-337.
[6]	DA SILVA J A T, DOBRANSZKI J. Sonication and ultrasound: Impact on plant growth and development.[J]. Plant Cell, Tissue and Organ Culture, 2017, 117(2): 131-143.
[7]	黄卓烈, 陈小丽, 巫光宏, 等. 超声波对胰蛋白酶活力影响的机理研究[J]. 中国生化药物杂志, 2009, 30(4):230-234.
[8]	聂俊, 严卓晟, 肖立中, 等. 超声波处理对水稻发芽特性及产量和品质的影响[J]. 广东农业科学, 2013, 40(1):13-15.
[9]	傅友强, 刘彦卓, 梁开明, 等. 超声波处理对华南双季晚稻产量和稻米品质的影响[J]. 农学学报, 2020, 10(6):1-4.
[10]	刘琪, 唐湘如, 潘圣刚, 等. 超声波处理种子和基肥施锌对香稻产量、糙米香气的影响[J]. 西南农业学报, 2014, 27(4):1551-1 555.
[11]	MO Z W, LIU Q, XIE W. Ultrasonic seed treatment and cu application modulate photosynthesis, grain quality, and cu concentrations in aromatic rice[J]. Photosynthetica, 2020, 58(3): 682-691.
[12]	赖日芳, 郑阿香, 罗昊文, 等. 不同育秧方式对机插香稻秧苗素质及生理特性的影响[J]. 作物杂志, 2020(3):137-141.
[13]	MO Z W, LI Y H, NIE J, et al. Nitrogen application and different water regimes at booting stage improved yield and 2-acetyl-1-pyrroline (2AP) formation in fragrant rice[J]. Rice, 2019, 12(1): 74.
[14]	万泗梅. 50 kHz超声波干法处理对水稻种子发芽、出苗及产量的影响[J]. 福建农业科技, 2018(6):12-15.
[15]	黎国喜, 严卓晟, 闫涛, 等. 超声波刺激对水稻的种子萌发及其产量和品质的影响[J]. 中国农学通报, 2010, 26(7):108-111.
[16]	李志, 朱有亮. 超声波处理水稻种子栽培示范[J]. 北方水稻, 2020, 50(2):42-43.
[17]	KONG L L, ASHRAF U, CHENG S R, et al. Short-term water management at early filling stage improves early-season rice performance under high temperature stress in south China[J]. European Journal of Agronomy, 2017, 90: 117-126.
[18]	胡伟凤. 超声波处理对水稻种子活力及水稻幼苗抗冷性的影响[D]. 长沙: 湖南农业大学, 2018.

Effects of Treating Seeds with Ultrasound on Seedling Quality, Stress Resistance, Yield and Aroma of Fragrant Rice

超声波处理种子对香稻秧苗素质、抗逆性、产量及香气的影响

RichHTML

PDF

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 7

References 18

Related Articles 15

Recommended Articles

Metrics

[1]	LIU Fuqiang, XIANG Jun, ZHENG Huabing, WANG Weiqin, CHEN Yuanwei, QIN Bin, WU Wenge, TANG Qiyuan. Effects of Fertilization and Sowing Rates on Weed Occurrence During the Seedling Stage and Yield of Water Direct Seeding Rice [J]. China Rice, 2024, 30(3): 48-52.
[2]	LI Chao, HE Bing, WANG Xiaohang, LANG Hong, WU Xiaoyang, YAO Liang, LUO Liqiang, YANG Deliang, WANG Shuai, CHEN Dianyuan, YANG Guangbin. Response Mechanisms of Rice Under Flooding Stress in the Northeast Regions and Disaster Mitigation Measures [J]. China Rice, 2024, 30(3): 59-62.
[3]	XIONG Xue, CAO Xuexian, XIANG Jing, CHEN Huizhe, WU Hui, ZHANG Yikai, WANG Yaliang, WANG Zhigang, WANG Jingqing, XU Yicheng, ZHAO Fujian, ZHANG Yuping. Effects of Film Mulching Direct Seeding Groove and Mulch on Emergence of Rice [J]. China Rice, 2024, 30(3): 63-66.
[4]	XING Pipeng, HE Zhenzhen, ZHANG Zhen, LUO Haowen, ZHANG Yingying, DENG Sicheng, MO Zhaowen, PAN Shenggang, TIAN Hua, DUAN Meiyang, QI Jianying, TANG Xiangru. Effects of Spraying Methyl Jasmonate at Seedling Stage on Aroma of Fragrant Rice Xiangyaxiangzhan [J]. China Rice, 2024, 30(3): 67-71.
[5]	WANG Kunting, FENG Yuan, LIU Mengzhu, LIAO Ping, WEI Haiyan, HU Qun, ZHANG Hongcheng. Effects of Sowing Rate and Seedling Age on Seedling Quality, Yield and Processing Quality of Mechanically Transplanted Hybrid Rice [J]. China Rice, 2024, 30(3): 91-97.
[6]	LI Jianqiang, FEI Bingyan, ZHAO Chuan. Effects of New Zinc Fertilizer on Yield and Quality of Rice in Pinghu County [J]. China Rice, 2024, 30(3): 98-101.
[7]	HE Zhenzhen, ZHANG Yingying, DAI Lan, YI Wentao, YAO Xiangbin, PENG Ligong, MO Zhaowen, PAN Shenggang, TIAN Hua, DUAN Meiyang, QI Jianying, TANG Xianru. Study on Adaptability of Different Genotypes of Fragrant Rice Varieties in Conghua, Guangzhou [J]. China Rice, 2024, 30(2): 105-107.
[8]	XU Yufeng, YANG Xinyu, XU Jiefen, ZHU Banghui, ZHANG Qing, SHI Hui, ZENG Qiming, ZHU Xiaoyu. Breeding and Application of Glabrous and Soft Rice Variety Yueguang 518 [J]. China Rice, 2024, 30(2): 108-111.
[9]	QIN Bin, WANG Weiqin, ZHENG Huabin, SUN Xin, HE Zaizhou, LIU Fuqiang, XIANG Jun, TAO Zuhao, CHEN Hongjing, TANG Qiyuan. Effects of Nitrogen Fertilizer Application on the Yield and Nitrogen Utilization Efficiency of Ordered Mechanical Throwing Late Rice [J]. China Rice, 2024, 30(2): 26-30.
[10]	JIANG Xiuying, MA Zuobin, WANG Qingxin, LV Jun, PAN Zhengyan, XIE Wenxiao, LI Jianguo, LI Yuedong, HAN Yong. Application of GGE-biplot Based on R Language to Regional Trial of Rice Varieties [J]. China Rice, 2024, 30(2): 57-60.
[11]	ZHANG Li, ZHOU Yuchen, LUO Gaoming, LIANG Yan, GU Shuhua, SHEN Jing, ZHANG Guoping. Research on Special Early Cultivation Techniques for High Yield in Early Rice Shunda 135 [J]. China Rice, 2024, 30(2): 87-90.
[12]	NIE Xinxing, CHEN Chen, ZHANG Minmin, DUAN Xiaoli, HONG Jun, ZHOU Lei, CAO Wen, YANG Li. Effects of Nitrogen Management and Its Combined Application with Silica and Zinc Fertilizer on Yield and Quality of Rice Variety Xiadao 1 [J]. China Rice, 2024, 30(2): 98-101.
[13]	FENG Xiangqian, XU Jianqiang, SHEN Zujin, WANG Danying, XU Chunmei, CHEN Song, ZHANG Xiufu, XIAO Yuping. Effect of Sowing Date on Grain Yield and Quality of Indica-Japonica Hybrid Yongyou 1540 and its Climate-Related Mechanism [J]. China Rice, 2024, 30(1): 108-114.
[14]	CHEN Yun, MENG Yi, WENG Wenan, CHEN Yuqiong, ZHANG Hongcheng, LIAO Ping. Effects of Nitrification Inhibitor Dicyandiamide Application on Rice Yield and Greenhouse Gas Emissions [J]. China Rice, 2024, 30(1): 26-29.
[15]	XUE Yinghao, SUN Guofeng, SUI Xinmei, CHEN Xulei, SUN Renhua, XU Zhiyu. Effects of Different Decomposing Agents on Decomposition Rate of Wheat Straw and Water Environment in Rice Field [J]. China Rice, 2024, 30(1): 30-35.