IDEAS home Printed from https://ideas.repec.org/a/eee/ecomod/v222y2011i14p2530-2541.html
   My bibliography  Save this article

Interpreting spatial heterogeneity of crop yield with a process model and remote sensing

Author

Listed:
  • Shi, Hu
  • Xingguo, Mo

Abstract

A process-based crop growth model (Vegetation Interface Processes (VIP) model) is used to estimate crop yield with remote sensing over the North China Plain. Spatial pattern of the key parameter—maximum catalytic capacity of Rubisco (Vcmax) for assimilation is retrieved from Normalized Difference of Vegetation Index (NDVI) from Terra-MODIS and statistical yield records. The regional simulation shows that the agreements between the simulated winter wheat yields and census data at county-level are quite well with R2 being 0.41–0.50 during 2001–2005. Spatial variability of photosynthetic capacity and yield in irrigated regions depend greatly on nitrogen input. Due to the heavy soil salinity, the photosynthetic capacity and yield in coastal region is less than 50μmolCm−2s−1 and 3000kgha−1, respectively, which are much lower than that in non-salinized region, 84.5μmolCm−2s−1 and 5700kgha−1. The predicted yield for irrigated wheat ranges from 4000 to 7800kgha−1, which is significantly larger than that of rainfed, 1500–3000kgha−1. According to the path coefficient analysis, nitrogen significantly affects yield, by which water exerts noticeably indirect influences on yield. The effect of water on yield is regulated, to a certain extent, by crop photosynthetic capacity and nitrogen application. It is believed that photosynthetic parameters retrieved from remote sensing are reliable for regional production prediction with a process-based model.

Suggested Citation

  • Shi, Hu & Xingguo, Mo, 2011. "Interpreting spatial heterogeneity of crop yield with a process model and remote sensing," Ecological Modelling, Elsevier, vol. 222(14), pages 2530-2541.
    • Handle: RePEc:eee:ecomod:v:222:y:2011:i:14:p:2530-2541
    DOI: 10.1016/j.ecolmodel.2010.11.011
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0304380010006162
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.ecolmodel.2010.11.011?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. Jin, Menggui & Zhang, Renquan & Sun, Lianfa & Gao, Yunfu, 1999. "Temporal and spatial soil water management: a case study in the Heilonggang region, PR China," Agricultural Water Management, Elsevier, vol. 42(2), pages 173-187, November.
    2. Reidsma, Pytrik & Ewert, Frank & Boogaard, Hendrik & Diepen, Kees van, 2009. "Regional crop modelling in Europe: The impact of climatic conditions and farm characteristics on maize yields," Agricultural Systems, Elsevier, vol. 100(1-3), pages 51-60, April.
    3. Robert K. Kaufmann & Seth E. Snell, 1997. "A Biophysical Model of Corn Yield: Integrating Climatic and Social Determinants," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(1), pages 178-190.
    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. Elio Romano & Andrea Bragaglio & Carlo Bisaglia & Alberto Assirelli & Elia Premoli & Simone Bergonzoli, 2024. "Case Study on the Economic and Environmental Impact of the Introduction of the Variable-Rate Distribution of Fertilizer in Wheat ( Triticum aestivum L.) Cultivation," Sustainability, MDPI, vol. 16(4), pages 1-16, February.

    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. Neumann, Kathleen & Verburg, Peter H. & Stehfest, Elke & Müller, Christoph, 2010. "The yield gap of global grain production: A spatial analysis," Agricultural Systems, Elsevier, vol. 103(5), pages 316-326, June.
    2. Zwart, Sander J. & Bastiaanssen, Wim G. M., 2004. "Review of measured crop water productivity values for irrigated wheat, rice, cotton and maize," Agricultural Water Management, Elsevier, vol. 69(2), pages 115-133, September.
    3. Ortiz-­Bobea, Ariel, 2013. "Understanding Temperature and Moisture Interactions in the Economics of Climate Change Impacts and Adaptation on Agriculture," 2013 Annual Meeting, August 4-6, 2013, Washington, D.C. 150435, Agricultural and Applied Economics Association.
    4. Alejandro del Pozo & Nidia Brunel-Saldias & Alejandra Engler & Samuel Ortega-Farias & Cesar Acevedo-Opazo & Gustavo A. Lobos & Roberto Jara-Rojas & Marco A. Molina-Montenegro, 2019. "Climate Change Impacts and Adaptation Strategies of Agriculture in Mediterranean-Climate Regions (MCRs)," Sustainability, MDPI, vol. 11(10), pages 1-16, May.
    5. Carlo Fezzi & Ian Bateman, 2015. "The Impact of Climate Change on Agriculture: Nonlinear Effects and Aggregation Bias in Ricardian Models of Farmland Values," Journal of the Association of Environmental and Resource Economists, University of Chicago Press, vol. 2(1), pages 57-92.
    6. Turvey, Calum G., 1999. "Weather Insurance, Crop Production And Specific Event Risk," Working Papers 34101, University of Guelph, Department of Food, Agricultural and Resource Economics.
    7. Xiong, Wei & Balkovič, Juraj & van der Velde, Marijn & Zhang, Xuesong & Izaurralde, R. César & Skalský, Rastislav & Lin, Erda & Mueller, Nathan & Obersteiner, Michael, 2014. "A calibration procedure to improve global rice yield simulations with EPIC," Ecological Modelling, Elsevier, vol. 273(C), pages 128-139.
    8. Deng, Xinan & Luo, Yuzhou & Dong, Suocheng & Yang, Xiusheng, 2005. "Impact of resources and technology on farm production in northwestern China," Agricultural Systems, Elsevier, vol. 84(2), pages 155-169, May.
    9. Hattam, Caroline, 2006. "Modelling Agricultural Systems: Applications to Livestock Breeding," Working Papers 45872, Scotland's Rural College (formerly Scottish Agricultural College), Land Economy & Environment Research Group.
    10. Li, Wenlong & Li, Zizhen & Li, Weide, 2004. "Effect of the niche-fitness at different water supply and fertilization on yield of spring wheat in farmland of semi-arid areas," Agricultural Water Management, Elsevier, vol. 67(1), pages 1-13, June.
    11. Martin, G. & Duru, M. & Schellberg, J. & Ewert, F., 2012. "Simulations of plant productivity are affected by modelling approaches of farm management," Agricultural Systems, Elsevier, vol. 109(C), pages 25-34.
    12. Obembe, Oladipo S & Almas, Lal K. & Guerrero, Bridget L. & Vestal, Mallory K., 2014. "Rainfall Variations and Risk Analysis of Dryland and Irrigated Agriculture in the Texas High Plains," 2015 Annual Meeting, January 31-February 3, 2015, Atlanta, Georgia 196795, Southern Agricultural Economics Association.
    13. Liu, Yi & Li, Shiqing & Chen, Fang & Yang, Shenjiao & Chen, Xinping, 2010. "Soil water dynamics and water use efficiency in spring maize (Zea mays L.) fields subjected to different water management practices on the Loess Plateau, China," Agricultural Water Management, Elsevier, vol. 97(5), pages 769-775, May.
    14. Boussios, David & Barkley, Andrew, 2014. "Producer Expectations and the Extensive Margin in Grain Supply Response," Agricultural and Resource Economics Review, Cambridge University Press, vol. 43(3), pages 335-356, December.
    15. Zulfiqar, Farhad, 2010. "Estimation of Wheat Yield Response under different Economic, Location and Climatic Conditions in Punjab," MPRA Paper 26503, University Library of Munich, Germany.
    16. 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.
    17. 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.
    18. Lehmann, Niklaus & Finger, Robert & Klein, Tommy & Calanca, Pierluigi & Walter, Achim, 2013. "Adapting crop management practices to climate change: Modeling optimal solutions at the field scale," Agricultural Systems, Elsevier, vol. 117(C), pages 55-65.
    19. R. P. Dayani Gunathilaka & James C. R. Smart & Christopher M. Fleming, 2017. "The impact of changing climate on perennial crops: the case of tea production in Sri Lanka," Climatic Change, Springer, vol. 140(3), pages 577-592, February.
    20. Yong Jiang & Won Koo, 2014. "Estimating the local effect of weather on field crop production with unobserved producer behavior: a bioeconomic modeling framework," Environmental Economics and Policy Studies, Springer;Society for Environmental Economics and Policy Studies - SEEPS, vol. 16(3), pages 279-302, 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:eee:ecomod:v:222:y:2011:i:14:p:2530-2541. 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.journals.elsevier.com/ecological-modelling .

    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.