Effects of Phosphorus-Mediated Alleviation of Salt Stress on Cotton Genotypes: Biochemical Responses and Growth Adaptations

被引:1
|
作者
Muhammad, Noor [1 ]
Luo, Tong [1 ,2 ]
Gui, Huiping [1 ]
Dong, Qiang [1 ,2 ]
Wang, Qianqian [1 ,2 ]
Pang, Nianchang [1 ]
Zhang, Xiling [1 ]
Wang, Xiangru [1 ]
Ma, Xiaoyan [1 ]
Song, Meizheng [1 ,2 ]
机构
[1] Chinese Acad Agr Sci, State Key Lab Cotton Biol, Inst Cotton Res, Anyang 455000, Peoples R China
[2] Chinese Acad Agr Sci, Western Agr Res Ctr, Changji 831100, Peoples R China
来源
AGRONOMY-BASEL | 2024年 / 14卷 / 08期
关键词
phosphorus supplementation; salt stress tolerance; cotton genotypes; biochemical adaptations; antioxidant enzymes; PLANTS; TOLERANCE; SELENIUM;
D O I
10.3390/agronomy14081707
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Salinity stress can significantly impact productivity in agricultural area with limited water re-sources. Our study focused on how plants under salt stress respond to phosphorus availability in terms of growth and biochemical reactions in cotton genotypes. Two cotton genotypes with different P efficiencies (SK39 and JM21) were used in a hydroponic experiment with 300 mM NaCl and three P treatments (10, 20, and 30 mM). Salinity stress decreases root growth, shoot growth, biomass production, and chlorophyll content, according to the experimental findings. In treated plants, it also increased the levels of oxidative stress. However, this effect was alleviated by phosphorus therapy, which controlled the production of proline, total soluble sugars, and hydrogen peroxide (H2O2). Interestingly, salt-sensitive JM21 responded to phosphorus supplementation more favorably than salt-tolerant SK39. Our research emphasizes the critical role that phosphorus especially P20 plays increasing the salinity stress sensitivity of cotton plants and offers insightful in-formation on the mechanisms underlying the role of phosphorus in reducing salinity stress effects. This study also revealed interspecific variability in cotton genotypes and characteristics, primarily represented by attributes related to cotton growth and morphological indicators such as dry matter biomass.
引用
收藏
页数:17
相关论文
共 50 条
  • [41] Integrated physio-biochemical and transcriptomic analyses reveal the mechanism underlying ABA-mediated alleviation of salt stress in Limonium bicolor seedlings
    Zhu, Zhihui
    Liu, Yun
    Wang, Yuxia
    Jiang, Aijuan
    Meng, Fanxia
    Wang, Baoshan
    Chen, Min
    ENVIRONMENTAL AND EXPERIMENTAL BOTANY, 2024, 220
  • [42] EFFECTS OF PEG INDUCED WATER STRESS ON GROWTH AND PHYSIOLOGICAL RESPONSES OF RICE GENOTYPES AT SEEDLING STAGE
    Shereen, A.
    Khanzada, M. A.
    Baloch, M. A. Wahid
    Asma
    Shirazi, M. U.
    Khan, M. A.
    Arif, M.
    PAKISTAN JOURNAL OF BOTANY, 2019, 51 (06) : 2013 - 2021
  • [43] Effects of nickel, lead, and copper stress on the growth and biochemical responses of Aegilops tauschii seedlings
    Wang, Ning
    Chen, Hao
    Tian, Yaowu
    SCIENTIFIC REPORTS, 2024, 14 (01):
  • [44] Effects of Salt Stress on the Growth, Physiological Responses, and Glycoside Contents of Stevia rebaudiana Bertoni
    Zeng, Jianwei
    Chen, Aimeng
    Li, Dandan
    Yi, Bin
    Wu, Wei
    JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2013, 61 (24) : 5720 - 5726
  • [46] Effects of Salt Water on Growth and Quality of Raphanus sativus L. and Physiological Responses against Salt Stress
    Zhu, Haiyan
    Liu, Mingyu
    Xu, Haoyi
    Feng, Di
    Sun, Xiaoan
    AGRONOMY-BASEL, 2024, 14 (06):
  • [47] Supplementation of Acetylcholine Mediates Physiological and Biochemical Changes in Tobacco Lead to Alleviation of Damaging Effects of Drought Stress on Growth and Photosynthesis
    Maodong Qi
    Xi Zheng
    Gaili Niu
    Aiping Ye
    Shabir A. Rather
    Nadeem Ahmed
    Nabil S. Mustafad
    Pingping Wang
    Manzer H. Siddiqui
    Ritesh Kimar
    Lixin Zhang
    Journal of Plant Growth Regulation, 2023, 42 : 4616 - 4628
  • [48] Supplementation of Acetylcholine Mediates Physiological and Biochemical Changes in Tobacco Lead to Alleviation of Damaging Effects of Drought Stress on Growth and Photosynthesis
    Qi, Maodong
    Zheng, Xi
    Niu, Gaili
    Ye, Aiping
    Rather, Shabir A.
    Ahmed, Nadeem
    Mustafad, Nabil S.
    Wang, Pingping
    Siddiqui, Manzer H.
    Kimar, Ritesh
    Zhang, Lixin
    JOURNAL OF PLANT GROWTH REGULATION, 2023, 42 (08) : 4616 - 4628
  • [49] Hydrogen Peroxide Alleviates Salt Stress Effects on Gas Exchange, Growth, and Production of Naturally Colored Cotton
    Nobrega, Jackson Silva
    Gomes, Valeria Ribeiro
    Soares, Lauriane Almeida dos Anjos
    de Lima, Geovani Soares
    da Silva, Andre Alisson Rodrigues
    Gheyi, Hans Raj
    Torres, Rafaela Aparecida Frazao
    da Silva, Fellype Jonathar Lemos
    da Silva, Toshik Iarley
    da Costa, Franciscleudo Bezerra
    Dantas, Maila Vieira
    Bruno, Riselane de Lucena Alcantara
    Nobre, Reginaldo Gomes
    Sa, Francisco Vanies da Silva
    PLANTS-BASEL, 2024, 13 (03):
  • [50] INTERACTIVE EFFECTS OF ARBUSCULAR MYCORRHIZAL FUNGI (AMF) AND PLANT GROWTH PROMOTING BACTERIA (PGPB) ON THE ALLEVIATION OF SALT STRESS IN WHEAT
    Sabah, Faiz us
    Bano, Asghari
    Bano, Asma
    Mufti, Rabia
    PAKISTAN JOURNAL OF BOTANY, 2025, 57 (02) : 425 - 432