[1]张志秀,马雨衍,薛子龙,等.基于涝渍胁迫测桶系统的小麦渍害试验研究[J].江苏水利,2024,(10):10-14.
ZHANG Zhixiu,MA Yuyan,XUE Zilong,et al.Experimental study on wheat waterlogging damage based on waterlogging stress measurement bucket system[J].JIANGSU WATER RESOURCES,2024,(10):10-14.
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基于涝渍胁迫测桶系统的小麦渍害试验研究()
《江苏水利》[ISSN:1006-6977/CN:61-1281/TN]
- 卷:
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- 期数:
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2024年10期
- 页码:
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10-14
- 栏目:
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农村水利
- 出版日期:
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2024-10-15
文章信息/Info
- Title:
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Experimental study on wheat waterlogging damage based on waterlogging stress measurement bucket system
- 文章编号:
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1007-7839(2024)10-0010-0005
- 作者:
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张志秀1; 马雨衍2; 薛子龙2; 程宇2; 梁天文3
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(1. 扬州市江都区运河管理处,江苏 扬州 225200;2. 南京市长江河道管理处,江苏 南京 210000;3. 扬州市江都区沿运灌区管理处,江苏 扬州 225200)
- Author(s):
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ZHANG Zhixiu1; MA Yuyan2; XUE Zilong2; CHENG Yu2; LIANG Tianwen3
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(1. Jiangdu District Canal Management Office of Yangzhou, Yangzhou 225200, China;2. Nanjing Yangtze River Administration Office, Nanjing 210000, China;3. Management Office of Yanyun Irrigation District in Jiangdu, Yangzhou 225200, China)
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- 关键词:
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水涝渍胁迫; 测桶; 小麦; 产量; 变化规律
- Keywords:
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waterlogging stress; measurement bucket; wheat; yield; change rule
- 分类号:
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[TV93]
- 文献标志码:
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B
- 摘要:
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为研究涝渍胁迫对小麦产量的影响,对小麦开展渍害研究。在位于扬州江都的农田水利科学研究站布置12个测桶,配备马氏瓶进行桶内水位控制,探讨不同渍害程度下小麦形态、生理及产量的变化规律。结论表明:除了较严重的渍害会影响小麦根系数量的生长,其余的形态指标受影响较小;生理指标中的土壤水分和光合作用受涝渍影响较大,叶绿素含量受影响较小;而小麦产量则受涝渍影响较大,中渍害和重渍害会导致减产,平均分别将减产1.64%和6.71%。
- Abstract:
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To study the impact of waterlogging stress on wheat yield, this article has been conducting waterlogging damage research on wheat. Twelve measuring barrels were set up at the agricultural water conservancy scientific research station located in Jiangdu, Yangzhou, equipped with Markov bottles to control the water level inside the barrels, and to explore the changes in wheat morphology, physiology, and yield under different degrees of waterlogging. The conclusion indicates that, except for severe waterlogging that affects the growth of wheat root system quantity, other morphological indicators are less affected; Soil moisture and photosynthesis in physiological indicators are greatly affected by waterlogging, while chlorophyll content is less affected; wheat yield is greatly affected by waterlogging, with moderate and severe waterlogging causing a decrease in yield, averaging 1.64% and 6.71% respectively.
参考文献/References:
[1] 王曙光,袁秋勇,王汝利. 扬州市小麦生产历史、现状及发展潜力探讨[J]. 农业科技通讯,2017(10):16-19.
[2] 王君,杨武广,温凯,等. 江苏扬州邗江区小麦产业现状、问题及发展建议[J]. 农业工程技术,2021,41(35):10-11.
[3] 李林林,揭雨成,赵龙,等. 长江流域油菜渍害现状与防控对策综述[J]. 江苏农业科学,2024,52(10):1-10.
[4] 万肖. 基于小麦涝渍胁迫日指数定量分析研究[D]. 武汉:长江大学,2023.
[5] 王金杰. 涝渍胁迫对淮北平原冬小麦碳通量及生长发育的影响研究[D]. 郑州:华北水利水电大学,2019.
备注/Memo
- 备注/Memo:
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收稿日期:2024-07-16
作者简介:张志秀(1990— ),女,工程师,本科,主要从事水利工程建设管理工作。E-mail: 1002625463@qq.com
更新日期/Last Update:
2024-10-15