CALIBRATION AND EVALUATION OF CERES-RICE MODEL UNDER DIFFERENT DENSITY AND WATER MANAGEMENTS
نویسندگان
چکیده
منابع مشابه
evaluation of the rice growth model oryza2000 under nitrogen and water limited conditions )calibration and validation)
abstract to evaluated oryza2000 model in iran, this study was carried out during 2004 till 2007 at rice research institute of iran, rasht. the experiment was conducted as split plot in complete randomized block design and three replicates. three irrigation levels were the main plots and four levels of n application were allocated sup-plots model. simulated and measured values leaf area index (l...
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Water and nitrogen availability plays an important role in the biogeochemical cycles of essential elements, such as carbon (C), nitrogen (N) and phosphorus (P), in agricultural ecosystems. In this study, we investigated the seasonal changes of C, N and P concentrations, accumulation, partitioning, and C:N:P stoichiometric ratios in different plant tissues (root, stem-leaf, and panicle) of late-...
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in order to investigation of irrigation management and plant density effects on water productivity of rice, a field experiment was conducted in the rice research institute of iran (rasht) during 2001 and 2002. the study was carried out in a split plot design with four different irrigation regimes as main plots and three plant densities as subplots. in this experiment, oryza2000 model was used t...
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ژورنال
عنوان ژورنال: Applied Ecology and Environmental Research
سال: 2018
ISSN: 1589-1623,1785-0037
DOI: 10.15666/aeer/1605_64696482