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Information Journal Paper

Title

Evaluation of WOFOST model for growth and development simulation of maize under summer cropping system conditions in sub-tropical region of Southern Kerman

Pages

  57-64

Keywords

maize (Zea mays L.)Q1

Abstract

 Today crop simulation models are as a developed tools for understanding and analyzing how soil, plant and atmosphere affecting crop growth and development. This study was conducted in order to evaluate WOFOST model in maize (Zea mays L. ) yield production in summer cropping system under sub-tropical conditions in Jiroft region, Iran at 2012 and 2013. Model input database includes the climate data (daily parameters of solar radiation, temperature and rainfall), plant data (time of germination, flowering and maturity, grain yield and dry matter) and soil data (physical and chemical soil properties). Plant variables of model include phenological stages, dry matter production, yield and biomass collected from field which performed at different planting dates and genotypes. At the next step, model was calibrated and evaluated with field data. The results showed RMSE, for grain yield, biomass and harvest index were 9. 06, 4. 24 and 10. 11, respectively. The model efficiency coefficient (E) for grain yield, biomass and harvest index was 0. 99, 0. 87, and 0. 82, respectively. Therefore, these results presented high precision of model simulation. The results of WOFOST evaluation showed that the efficiency of model is good for maize summer cropping system under tropical climatic conditions of Jiroft region.

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    APA: Copy

    Afzali, Mahin, TAEI SEMIROMI, JAVAD, & Amirinezhad, Mahdieh. (2018). Evaluation of WOFOST model for growth and development simulation of maize under summer cropping system conditions in sub-tropical region of Southern Kerman. IRANIAN JOURNAL OF FIELD CROP SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), 49(1 ), 57-64. SID. https://sid.ir/paper/153616/en

    Vancouver: Copy

    Afzali Mahin, TAEI SEMIROMI JAVAD, Amirinezhad Mahdieh. Evaluation of WOFOST model for growth and development simulation of maize under summer cropping system conditions in sub-tropical region of Southern Kerman. IRANIAN JOURNAL OF FIELD CROP SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES)[Internet]. 2018;49(1 ):57-64. Available from: https://sid.ir/paper/153616/en

    IEEE: Copy

    Mahin Afzali, JAVAD TAEI SEMIROMI, and Mahdieh Amirinezhad, “Evaluation of WOFOST model for growth and development simulation of maize under summer cropping system conditions in sub-tropical region of Southern Kerman,” IRANIAN JOURNAL OF FIELD CROP SCIENCE (IRANIAN JOURNAL OF AGRICULTURAL SCIENCES), vol. 49, no. 1 , pp. 57–64, 2018, [Online]. Available: https://sid.ir/paper/153616/en

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