数字农科院2.0

Effects of photosynthetic nitrogen use efficiency on dry matter distribution in rice under drought-flood abrupt alternation stress

文献类型： 外文期刊

作者： Gao, Yun;Zhu, Rui;Ma, Chunya

作者机构：

关键词： Drought-flood abrupt alternation;Interaction effects;Rice;Photosynthetic nitrogen use efficiency;Dry matter distribution

期刊名称： PADDY AND WATER ENVIRONMENT

ISSN： 1611-2490

年卷期： 2025 年

页码：

收录情况： SCIE（2025版） ; ; EI（2025版）

摘要： Parameters related to photosynthetic nitrogen use efficiency (PNUE) are key contributors to rational dry matter distribution and improvements in the spike weight of rice. However, it is unclear whether the interaction effects of drought-flood abrupt alternation (DFAA) have an antagonistic compensation effect or a superimposed reduction effect on PNUE. The experiment included six DFAA groups, six single drought groups, six single flood groups and one normal irrigation group. The mechanisms by which the interactions of DFAA affected the PNUE and dry matter distribution of rice during different periods were investigated. The results revealed that early drought stress of DFAA promoted the recovery of the photosynthetic rate, and later flooding stress increased of DFAA the leaf nitrogen content and specific leaf weight. Long-term moderate drought had a certain compensation effect on the PNUE of rice plants under nonsevere flooding conditions. Recovering the PNUE and photosynthetic rate promoted the distribution of total dry matter to the roots, and the leaf nitrogen content was the main factor limiting stem growth. This study suggests that moderate drought exercise in the early stage is more conducive to improving rice PNUE. The depth and duration of water retention should be controlled during the flooding period, and appropriate manual intervention should be carried out to increase the leaf nitrogen content and flood tolerance and panicle weight. These results provide a theoretical basis for analyzing the stress resistance response mechanism of plants under DFAA.

分类号：

  • 相关文献

[1]水稻淡褐斑叶突变体lbsll的遗传分析与基因定位. 奉保华,杨杨,施勇烽,林璐,陈洁,黄奇娜,魏彦林,HeiLEUNG,吴建利. 2012

[2]OsBTF3转基因水稻对病原茵侵染的反应和防卫基因的表达分析. 陈华民,吴茂森,何晨阳. 2012

[3]Mir529A Modulates Panicle Architecture Through R.egulating Squamosa Promoter Binding-Like G enes In Rice (Oryza Sativa). Li, Yu,Xu, Jian-Hong,Liu, Zhen,Li, Chao,Yue, Erkui. 2017

[4]Rice Vegetative Organs Alleviate Cadmium T.oxicity By Altering The C hemical Forms Of Cadmium And Increasing The Ratio Of Calcium To Manganese. Wang, Pei:Pei,Huang, Yong:Chun,Wang, Chang:Rong,Zhang, Chang:Bo,Xue, Wei:Jie,Liu, Zhong:Qi,Zhang, Xin. 2019

[5]Differential Phosphoproteome Study Of The R.esponse To Cadmium Stress I n Rice. Rao, Yuchun,Lu, Xueli,Zeng, Dali,Xue, Dawei,Deng, Xiangxiong,Hu, Jiang,Lu, Xueli,Jiang, Hua,Zhang, Xiaoqin,Fang, Yunxia,Zheng, Junjun. 2019

[6]Overexpression Of The Transcription Factor Geneosstap1Increases Salt Tolerance In Rice. Du, Fengping,Wang, Wensheng,Fu, Binying,Wang, Wensheng,Zhao, Xiangqiang,Li, Zhikang,Wang, Juan,Wang, Juan,Wang, Yinxiao,Li, Zhikang,Yang, Sheng,Zhao, Xiuqin,Huang, Liyu. 2020

[7]Suppression Of Starch Synthase I (.Ssi) By Rna Interference A lters Starch Biosynthesis And Amylopectin Chain Distribution In Rice Plants Subjected To High Temperature. Han, Zhanyu,Zhao, Qian,Zhao, Qian,Han, Zhanyu,Cheng, Fangmin,Asad, Muhammad:Asad:Ullah,Zhou, Qifa,Du, Xiaoxia,Cheng, Fangmin,Ye, Yu,Pan, Gang. 2019

[8]Osdgd2 Beta Is The Sole D.igalactosyldiacylglycerol Synthase Gene Highly E xpressed In Anther, And Its Mutation Confers Male Sterility In Rice. Shu, Qingyao,Hussain, Nazim,Basnet, Rasbin,Basnet, Rasbin,Shu, Qingyao,Shu, Qingyao. 2019

[9]Tiller Bud Formation Regulators Moc1 A.nd Moc3 Cooperatively Promote T iller Bud Outgrowth By Activating Fon1 Expression In Rice. Li, Jiayang,Yu, Hong,Liang, Yan,Liu, Guifu,Shao, Gaoneng,Ma, Haiyan,Meng, Xiangbing,Wang, Yonghong,Yu, Hong,Wang, Bing,Lu, Zefu,Shao, Gaoneng,Jing, Yanhui,Chen, Fan,Xiong, Jinsong,Liu, Guifu,Liang, Yan,Xiong, Jinsong,Wang, Yonghong,Wang, Bing,Meng, Xiangbing,Ma, Haiyan,Jing, Yanhui,Shao, Gaoneng,Lu, Zefu,Li, Jiayang,Shao, Gaoneng,Xiong, Jinsong,Li, Jiayang,Wang, Yonghong,Lu, Zefu. 2019

[10]Identification Of Qtl For Kernel N.umber-Related Traits In A R ice Chromosome Segment Substitution Line And Fine Mapping Of Qsp1. Yang, Zhenglin,Wang, Shiming,Cui, Guoqing,Zhang, Ting,Wang, Nan,Ling, Yinghua,He, Guanghua,Wang, Hui,Ma, Fuying,Zhu, Xiaoyan,Zhao, Fangming. 2019

[11]Development And Application Of Crispr/Cas S.ystem In Rice. Hu Xixun,Wang Kejian,Ren Jun,Wang Chun. 2019

[12]Rdwn6(Xb), A Major Quantitative Trait L.ocus Positively Enhances Root S ystem Architecture Under Nitrogen Deficiency In Rice. Zhang, Yue,Cheng, Shihua,Islam, Anowerul,Wu, Weixun,Zhang, Yue,Cheng, Shihua,Cao, Yongrun,Cao, Yongrun,Islam, Anowerul,Anis, Galal Bakr,Anis, Galal Bakr,Anis, Galal Bakr,Cao, Liyong,Zhang, Yingxin,Zhang, Yingxin,Cao, Liyong,Wu, Weixun. 2019

[13]Osms1 Functions As A Transcriptional A.ctivator To Regulate Programmed T apetum Development And Pollen Exine Formation In Rice. Xiang, Xiaojiao,Yu, Ping,Zhang, Peipei,Zhang, Yingxin,Yang, Zhengfu,Yang, Zhengfu,Yang, Zhengfu,Abbas, Adil,Abbas, Adil,Yu, Ping,Cao, Liyong,Xiang, Xiaojiao,Zhang, Yingxin,Xiang, Xiaojiao,Wu, Weixun,Cheng, Shihua,Sun, Lianping,Sun, Lianping,Wu, Weixun,Liu, Ling,Zhang, Peipei,Zhang, Peipei,Cao, Liyong,Cheng, Shihua,Liu, Ling. 2019

[14]Comparative Analysis Of Metabolite Changes I.n Two Contrasting Rice G enotypes In Response To Low-Nitrogen Stress. Islam, Mohammad Rafiqul,Rashid, Muhammed Mahbubur,Xie, Ziyan,Li, Zhikang,Wang, Chunchao,Fu, Binying,Zhao, Xiuqin,Li, Zhikang,Fu, Binying,Gao, Yongming,Wang, Wensheng,Gao, Yongming. 2018

[15]Osnac2 Integrates Auxin And Cytokinin P.athways To Modulate Rice R oot Development. He, Jianmei,Mao, Chanjuan,Liu, Lina,Qiao, Yongli,Ming, Feng,Ming, Feng,Liu, Chunming,Mao, Chanjuan,Yao, Xuefeng,Li, Peng,Deng, Qiming. 2019

[16]Tdr Interacting Protein 3, Encoding A. Phd-Finger Transcription Factor, R egulates Ubisch Bodies And Pollen Wall Formation In Rice. Yang, Zhengfu,Xiang, Xiaojiao,Abbas, Adil,Zhan, Xiaodeng,Liu, Ling,Yu, Ping,Xiang, Xiaojiao,Zhan, Xiaodeng,Wu, Weixun,Zhang, Peipei,Cao, Liyong,Cheng, Shihua,Zhang, Yingxin,Yu, Ping,Liu, Ling,Zhang, Peipei,Xiang, Xiaojiao,Wu, Weixun,Abbas, Adil,Zhang, Yingxin,Zhang, Peipei,Yang, Zhengfu,Sun, Lianping,Cao, Liyong,Yang, Zhengfu,Sun, Lianping,Cheng, Shihua. 2019

[17]Exploration Of Genetic Selection In R.ice Leaf Length And W idth. Yang, Yaolong,Yuan, Xiaoping,Wei, Xinghua,Yu, Hanyong,Wang, Yiping,Feng, Yue,Zhang, Mengchen,Xu, Qun. 2018

[18]Qtl Analysis Of Main Agronomic T.raits In Rice Under L ow Temperature Stress. Tang, Jianghong,Ma, Xiaoding,Tang, Jianghong,Li, Yafei,Zhao, Zhengwu,Han, Longzhi,Geng, Leiyue,Cui, Di,Han, Bing. 2019

[19]Analysis Of Lysophospholipid Content In L.ow Phytate Rice Mutants. Shu, Qingyao,Tan, Yuanyuan,Tong, Chuan,Bao, Jinsong,Chen, Yaling,Tong, Chuan,Rose, Terry J.,Liu, Lei,Rose, Terry J.,Waters, Daniel L. E.. 2017

[20]N-15 Tracer-Based Analysis Of Genotypic D.ifferences In The Uptake A nd Partitioning Of N Applied At Different Growth Stages In Transplanted Rice. Chauhan, Bhagirath S.,Zhang, Xiaoguo,Chen, Song,Wang, Lei,Yan, Jinxiang,Xu, Chunmei,Wang, Danying,Zhang, Xiufu. 2017

作者其他论文 更多>>