IDEAS home Printed from https://ideas.repec.org/a/eee/agiwat/v210y2018icp217-223.html
   My bibliography  Save this article

The effects of nitrogen and water stresses on the nitrogen-to-protein conversion factor of winter wheat

Author

Listed:
  • Liu, Jianchao
  • Feng, Hao
  • He, Jianqiang
  • Chen, Haixin
  • Ding, Dianyuan

Abstract

An accurate estimation of grain protein concentration (GPC) based on the nitrogen-to-protein conversion factor (Fp) and grain nitrogen concentration is crucial for scientific research and human nutrition. The aim of this study was to evaluate the effects of nitrogen and water stresses on Fp. Field experiments consisting of 16 treatments that included the coupled stresses of nitrogen and water were conducted over 2 wheat growing seasons from 2014 to 2016. The true GPC was determined based on the total amino acid concentration, and the wheat grain nitrogen concentration was determined using the Kjeldahl method. Water stress was estimated based on the soil volumetric water content, and nitrogen stress was estimated based on the crop nitrogen concentration. Water stress, nitrogen stress, and coupled water and nitrogen stresses were used to fit dynamic Fp (Fp’), which was different from common Fp value of 5.70. The results indicated that stresses resulted in the decline of Fp. The nitrogen concentration of total amino acid had a positive relationship with the minimum of the two stresses (SMIN). The observed Fp’ ranged from 5.14 to 5.86, and a certain significant negative linear relationship existed between SMIN and Fp’ (P < 0.001). The relative root mean square error (RRMSE) values of Fp’ and GPC based on an Fp’ were 0.024 and 0.072, respectively, while the RRMSE of GPC estimated based on an Fp value of 5.70 was 0.098. GPC estimated using a variable Fp value that accounted for coupled water and nitrogen stresses was more precise than GPC estimates based on Fp value of 5.70. The new general linear model provides an improved method to calculate GPC more accurately in different environment.

Suggested Citation

  • Liu, Jianchao & Feng, Hao & He, Jianqiang & Chen, Haixin & Ding, Dianyuan, 2018. "The effects of nitrogen and water stresses on the nitrogen-to-protein conversion factor of winter wheat," Agricultural Water Management, Elsevier, vol. 210(C), pages 217-223.
    • Handle: RePEc:eee:agiwat:v:210:y:2018:i:c:p:217-223
    DOI: 10.1016/j.agwat.2018.07.042
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378377418311375
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.agwat.2018.07.042?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
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Zhang, Heping & Oweis, Theib, 1999. "Water-yield relations and optimal irrigation scheduling of wheat in the Mediterranean region," Agricultural Water Management, Elsevier, vol. 38(3), pages 195-211, January.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Silva, Alberto do Nascimento & Ramos, Maria Lucrecia Gerosa & Ribeiro, Walter Quadros & de Alencar, Ernandes Rodrigues & da Silva, Patrícia Carvalho & de Lima, Cristiane Andrea & Vinson, Christina Cle, 2020. "Water stress alters physical and chemical quality in grains of common bean, triticale and wheat," Agricultural Water Management, Elsevier, vol. 231(C).

    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. Kundu, M. & Sarkar, S., 2009. "Growth and evapotranspiration pattern of rajmash (Phaseolus vulgaris L.) under varying irrigation schedules and phosphate levels in a hot sub-humid climate," Agricultural Water Management, Elsevier, vol. 96(8), pages 1268-1274, August.
    2. Fan, Yubing & Wang, Chenggang & Nan, Zhibiao, 2014. "Comparative evaluation of crop water use efficiency, economic analysis and net household profit simulation in arid Northwest China," Agricultural Water Management, Elsevier, vol. 146(C), pages 335-345.
    3. Amir Tabarzad & Ali Asghar Ghaemi & Shahrokh Zand-parsa, 2016. "Barley Grain Yield and Protein Content Response to Deficit Irrigation and Sowing Dates in Semi-Arid Region," Modern Applied Science, Canadian Center of Science and Education, vol. 10(10), pages 193-193, October.
    4. Tomaz, Alexandra & Palma, José Ferro & Ramos, Tiago & Costa, Maria Natividade & Rosa, Elizabete & Santos, Marta & Boteta, Luís & Dôres, José & Patanita, Manuel, 2021. "Yield, technological quality and water footprints of wheat under Mediterranean climate conditions: A field experiment to evaluate the effects of irrigation and nitrogen fertilization strategies," Agricultural Water Management, Elsevier, vol. 258(C).
    5. Foster, T. & Brozović, N., 2018. "Simulating Crop-Water Production Functions Using Crop Growth Models to Support Water Policy Assessments," Ecological Economics, Elsevier, vol. 152(C), pages 9-21.
    6. Ilbeyi, Adem & Ustun, Haluk & Oweis, Theib & Pala, Mustafa & Benli, Bogachan, 2006. "Wheat water productivity and yield in a cool highland environment: Effect of early sowing with supplemental irrigation," Agricultural Water Management, Elsevier, vol. 82(3), pages 399-410, April.
    7. Mohamed Kharrou & Michel Le Page & Ahmed Chehbouni & Vincent Simonneaux & Salah Er-Raki & Lionel Jarlan & Lahcen Ouzine & Said Khabba & Ghani Chehbouni, 2013. "Assessment of Equity and Adequacy of Water Delivery in Irrigation Systems Using Remote Sensing-Based Indicators in Semi-Arid Region, Morocco," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 27(13), pages 4697-4714, October.
    8. Araya, A. & Gowda, P.H. & Golden, B. & Foster, A.J. & Aguilar, J. & Currie, R. & Ciampitti, I.A. & Prasad, P.V.V., 2019. "Economic value and water productivity of major irrigated crops in the Ogallala aquifer region," Agricultural Water Management, Elsevier, vol. 214(C), pages 55-63.
    9. Sun, Hong-Yong & Liu, Chang-Ming & Zhang, Xi-Ying & Shen, Yan-Jun & Zhang, Yong-Qiang, 2006. "Effects of irrigation on water balance, yield and WUE of winter wheat in the North China Plain," Agricultural Water Management, Elsevier, vol. 85(1-2), pages 211-218, September.
    10. Abdullah Algosaibi & Ayman Badran & Abdulrahman Almadini & Mohammed El-Garawany, 2017. "The Effect of Irrigation Intervals on the Growth and Yield of Quinoa Crop and Its Components," Journal of Agricultural Science, Canadian Center of Science and Education, vol. 9(9), pages 182-182, August.
    11. Wu, Yang & Jia, Zhikuan & Ren, Xiaolong & Zhang, Yan & Chen, Xin & Bing, Haoyang & Zhang, Peng, 2015. "Effects of ridge and furrow rainwater harvesting system combined with irrigation on improving water use efficiency of maize (Zea mays L.) in semi-humid area of China," Agricultural Water Management, Elsevier, vol. 158(C), pages 1-9.
    12. Dong Guo & Chuanyong Chen & Baoyuan Zhou & Di Ma & William D. Batchelor & Xiao Han & Zaisong Ding & Mei Du & Ming Zhao & Ming Li & Wei Ma, 2022. "Drip Fertigation with Relatively Low Water and N Input Achieved Higher Grain Yield of Maize by Improving Pre- and Post-Silking Dry Matter Accumulation," Sustainability, MDPI, vol. 14(13), pages 1-20, June.
    13. Oweis, T. Y. & Hachum, A. Y., 2003. "Improving water productivity in the dry areas of West Asia and North Africa," IWMI Books, Reports H032642, International Water Management Institute.
    14. Peake, A.S. & Carberry, P.S. & Raine, S.R. & Gett, V. & Smith, R.J., 2016. "An alternative approach to whole-farm deficit irrigation analysis: Evaluating the risk-efficiency of wheat irrigation strategies in sub-tropical Australia," Agricultural Water Management, Elsevier, vol. 169(C), pages 61-76.
    15. Aziiba Emmanuel Asibi & Falong Hu & Zhilong Fan & Qiang Chai, 2022. "Optimized Nitrogen Rate, Plant Density, and Regulated Irrigation Improved Grain, Biomass Yields, and Water Use Efficiency of Maize at the Oasis Irrigation Region of China," Agriculture, MDPI, vol. 12(2), pages 1-14, February.
    16. Metin Sezen, S. & Yazar, Attila, 2006. "Wheat yield response to line-source sprinkler irrigation in the arid Southeast Anatolia region of Turkey," Agricultural Water Management, Elsevier, vol. 81(1-2), pages 59-76, March.
    17. Manish Yadav & B. B. Vashisht & S. K. Jalota & T. Jyolsna & Samar Pal Singh & Arun Kumar & Amit Kumar & Gurjeet Singh, 2024. "Improving Water Efficiencies in Rural Agriculture for Sustainability of Water Resources: A Review," Water Resources Management: An International Journal, Published for the European Water Resources Association (EWRA), Springer;European Water Resources Association (EWRA), vol. 38(10), pages 3505-3526, August.
    18. Knowling, Matthew J. & Walker, Rob R. & Pellegrino, Anne & Edwards, Everard J. & Westra, Seth & Collins, Cassandra & Ostendorf, Bertram & Bennett, Bree, 2023. "Generalized water production relations through process-based modeling: A viticulture example," Agricultural Water Management, Elsevier, vol. 280(C).
    19. Oweis, Theib & Hachum, Ahmed, 2006. "Water harvesting and supplemental irrigation for improved water productivity of dry farming systems in West Asia and North Africa," Agricultural Water Management, Elsevier, vol. 80(1-3), pages 57-73, February.
    20. Chen, Jinliang & Kang, Shaozhong & Du, Taisheng & Guo, Ping & Qiu, Rangjian & Chen, Renqiang & Gu, Feng, 2014. "Modeling relations of tomato yield and fruit quality with water deficit at different growth stages under greenhouse condition," Agricultural Water Management, Elsevier, vol. 146(C), pages 131-148.

    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:eee:agiwat:v:210:y:2018:i:c:p:217-223. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/agwat .

    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.