IDEAS home Printed from https://ideas.repec.org/a/zib/zbrfna/v3y2022i1p43-47.html
   My bibliography  Save this article

Physiological, Morphological & Biochemical Response Of Wheat (Triticum Aestivum) Against Heat & Drought Stress And The Tolerance Mechanism - A Review

Author

Listed:
  • Santosh Gupta

    (Institute of Agriculture and Animal Science (IAAS), Tribhuvan University, Paklihawa, Rupandehi, Nepal)

  • Baliram Yadav

    (Institute of Agriculture and Animal Science (IAAS), Tribhuvan University, Paklihawa, Rupandehi, Nepal)

  • Bibisha Timalsina

    (Institute of Agriculture and Animal Science (IAAS), Tribhuvan University, Paklihawa, Rupandehi, Nepal)

  • Ganesh G.C

    (Institute of Agriculture and Animal Science (IAAS), Tribhuvan University, Paklihawa, Rupandehi, Nepal)

  • Nirankar Bhuj

    (Institute of Agriculture and Animal Science (IAAS), Tribhuvan University, Paklihawa, Rupandehi, Nepal)

  • Puja Roka

    (Institute of Agriculture and Animal Science (IAAS), Tribhuvan University, Paklihawa, Rupandehi, Nepal.)

  • Radhakrishna Bhandari

    (Institute of Agriculture and Animal Science (IAAS), Tribhuvan University, Paklihawa, Rupandehi, Nepal.)

Abstract

Wheat is a mainstay of Nepalese cuisine, and it is the third most important cereal crop cultivated throughout the nation all through the winter months. The impact of abiotic stress on wheat, such as heat and drought, is discussed in this review article. Drought and heat stress influence biochemical, physiological, and morphological processes in plants, causing a significant reduction in yield and yield attributing characteristics. Drought at CRI reduces yield by 60%, while Heat stress causes about 16 yield loss depending on the severity of the environment. Understanding the physiological and biochemical responses of crops to any unfavorable circumstance is essential for developing mechanisms and techniques for plant tolerance. Drought tolerance is managed by drought escape, drought avoidance and drought traits. Heat stress is also endured by the plant’s anti-oxidative defense mechanism and the synthesis of heat shock proteins (HSPs).

Suggested Citation

  • Santosh Gupta & Baliram Yadav & Bibisha Timalsina & Ganesh G.C & Nirankar Bhuj & Puja Roka & Radhakrishna Bhandari, 2022. "Physiological, Morphological & Biochemical Response Of Wheat (Triticum Aestivum) Against Heat & Drought Stress And The Tolerance Mechanism - A Review," Reviews in Food and Agriculture (RFNA), Zibeline International Publishing, vol. 3(1), pages 43-47, September.
    • Handle: RePEc:zib:zbrfna:v:3:y:2022:i:1:p:43-47
    DOI: 10.26480/rfna.01.2022.43.47
    as

    Download full text from publisher

    File URL: https://rfna.com.my/download/1296
    Download Restriction: no
    File URL: https://libkey.io/10.26480/rfna.01.2022.43.47?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    References listed on IDEAS

    as
    1. David B. Lobell & Adam Sibley & J. Ivan Ortiz-Monasterio, 2012. "Extreme heat effects on wheat senescence in India," Nature Climate Change, Nature, vol. 2(3), pages 186-189, March.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Jeetendra Prakash Aryal & Cathy R. Farnworth & Ritika Khurana & Srabashi Ray & Tek B. Sapkota & Dil Bahadur Rahut, 2020. "Does women’s participation in agricultural technology adoption decisions affect the adoption of climate‐smart agriculture? Insights from Indo‐Gangetic Plains of India," Review of Development Economics, Wiley Blackwell, vol. 24(3), pages 973-990, August.
    2. Kishore, Avinash & Singh, Vartika, 2021. "Seeds, Water, and Markets to Increase Wheat Productivity in Bihar, India," 2021 Conference, August 17-31, 2021, Virtual 315022, International Association of Agricultural Economists.
    3. Kamal Kumar Murari & Sandeep Mahato & T. Jayaraman & Madhura Swaminathan, 2018. "Extreme Temperatures and Crop Yields in Karnataka, India," Journal, Review of Agrarian Studies, vol. 8(2), pages 92-114, July-Dece.
    4. Haidong Zhao & Lina Zhang & M. B. Kirkham & Stephen M. Welch & John W. Nielsen-Gammon & Guihua Bai & Jiebo Luo & Daniel A. Andresen & Charles W. Rice & Nenghan Wan & Romulo P. Lollato & Dianfeng Zheng, 2022. "U.S. winter wheat yield loss attributed to compound hot-dry-windy events," Nature Communications, Nature, vol. 13(1), pages 1-9, December.
    5. Yujie Liu & Qiaomin Chen & Quansheng Ge & Junhu Dai & Yue Dou, 2018. "Effects of climate change and agronomic practice on changes in wheat phenology," Climatic Change, Springer, vol. 150(3), pages 273-287, October.
    6. Ramírez-Rodrigues, Melissa A. & Alderman, Phillip D. & Stefanova, Lydia & Cossani, C. Mariano & Flores, Dagoberto & Asseng, Senthold, 2016. "The value of seasonal forecasts for irrigated, supplementary irrigated, and rainfed wheat cropping systems in northwest Mexico," Agricultural Systems, Elsevier, vol. 147(C), pages 76-86.
    7. Barbora Sedova & Matthias Kalkuhl & Robert Mendelsohn, 2020. "Distributional Impacts of Weather and Climate in Rural India," Economics of Disasters and Climate Change, Springer, vol. 4(1), pages 5-44, April.
    8. Wang, Teng & Yi, Fujin & Liu, Huilin & Wu, Ximing & Zhong, Funing, 2021. "Can Agricultural Mechanization Have a Mitigation Effect on China's Yield Variability?," 2021 Conference, August 17-31, 2021, Virtual 315098, International Association of Agricultural Economists.
    9. Guoyong Leng & Qiuhong Tang & Shengzhi Huang & Xuejun Zhang, 2016. "Extreme hot summers in China in the CMIP5 climate models," Climatic Change, Springer, vol. 135(3), pages 669-681, April.
    10. Madhusudan Ghosh, 2019. "Climate-smart Agriculture, Productivity and Food Security in India," Journal of Development Policy and Practice, , vol. 4(2), pages 166-187, July.
    11. Awudu Abdulai, 2018. "Simon Brand Memorial Address," Agrekon, Taylor & Francis Journals, vol. 57(1), pages 28-39, January.
    12. Anwar, Muhuddin Rajin & Liu, De Li & Farquharson, Robert & Macadam, Ian & Abadi, Amir & Finlayson, John & Wang, Bin & Ramilan, Thiagarajah, 2015. "Climate change impacts on phenology and yields of five broadacre crops at four climatologically distinct locations in Australia," Agricultural Systems, Elsevier, vol. 132(C), pages 133-144.
    13. Kamaljit Banger & Hanqin Tian & Bo Tao & Wei Ren & Shufen Pan & Shree Dangal & Jia Yang, 2015. "Terrestrial net primary productivity in India during 1901–2010: contributions from multiple environmental changes," Climatic Change, Springer, vol. 132(4), pages 575-588, October.
    14. Bhaskar Jyoti Neog, 2022. "Temperature shocks and rural labour markets: evidence from India," Climatic Change, Springer, vol. 171(1), pages 1-20, March.
    15. Birthal, Pratap S. & Hazrana, Jaweriah, 2019. "Crop diversification and resilience of agriculture to climatic shocks: Evidence from India," Agricultural Systems, Elsevier, vol. 173(C), pages 345-354.
    16. Zheng, Zhonghua & Zhao, Lei & Oleson, Keith W., 2020. "Large model parameter and structural uncertainties in global projections of urban heat waves," Earth Arxiv f5pwa, Center for Open Science.
    17. Fontes, Francisco & Gorst, Ashley & Palmer, Charles, 2020. "Does choice of drought index influence estimates of drought-induced rice losses in India?," Environment and Development Economics, Cambridge University Press, vol. 25(5), pages 459-481, October.
    18. Florian Schierhorn & Max Hofmann & Taras Gagalyuk & Igor Ostapchuk & Daniel Müller, 2021. "Machine learning reveals complex effects of climatic means and weather extremes on wheat yields during different plant developmental stages," Climatic Change, Springer, vol. 169(3), pages 1-19, December.
    19. Amarnath Tripathi, 2016. "How to Encourage Farmers to Adapt to Climate Change?," IEG Working Papers 369, Institute of Economic Growth.
    20. Naveen P. Singh & Bhawna Anand & Mohd Arshad Khan, 2018. "Micro-level perception to climate change and adaptation issues: A prelude to mainstreaming climate adaptation into developmental landscape in India," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 92(3), pages 1287-1304, July.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:zib:zbrfna:v:3:y:2022:i:1:p:43-47. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Zibeline International Publishing (email available below). General contact details of provider: https://rfna.com.my/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.