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ASSESSMENT OF AQUACROP MODEL IN THE SIMULATION OF WHEAT GROWTH UNDER DIFFERENT WATER REGIMES | |
Kale, Sema | |
通讯作者 | Kale, S |
来源期刊 | SCIENTIFIC PAPERS-SERIES A-AGRONOMY
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ISSN | 2285-5785 |
EISSN | 2285-5807 |
出版年 | 2016 |
卷号 | 59页码:308-314 |
英文摘要 | The main purpose of deficit irrigation is high water productivity with lesser water supplies to optimum crop yield. Accurate crop development models are important tools in evaluating the effects of different water applications on crop yields. The FAO-AQUACROP model (Ver. 5.0) simulates attainable yields of several crops as a function of water consumption under rainfed, supplemental, deficit, and full irrigation conditions. The aim of this study; validation and testing of the AQUACROP model for winter wheat under full and rainfed conditions in semi arid condition such as Central Anatolia. Model prediction and actual results were compared. According to statistical evaluation; average deviation (a), standard error (RMSE) and modeling efficiency (E) for biomass and for crop yield was found as 1.16, 1.17 t ha(-1) and 0.67 and 0.320, 0.326 t ha(-1) and 0.83 respectively. Model predicted soil water content in root zone, canopy cover and grain yields with high accuracy but biomass were predicted higher than actual results. |
英文关键词 | AquaCrop wheat yield water use efficiency |
类型 | Article |
语种 | 英语 |
收录类别 | ESCI |
WOS记录号 | WOS:000413645300053 |
WOS关键词 | FAO CROP MODEL ; IRRIGATION SCHEDULING STRATEGIES ; DEFICIT IRRIGATION ; YIELD RESPONSE ; USE EFFICIENCY ; MAIZE ; PRODUCTIVITY ; COTTON ; PARAMETERIZATION ; ENVIRONMENTS |
WOS类目 | Agronomy |
WOS研究方向 | Agriculture |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/331953 |
作者单位 | [Kale, Sema] Suleyman Demirel Univ, Fac Agr, Agr Struct & Irrigat Dept, East Campus, TR-32260 Isparta, Turkey |
推荐引用方式 GB/T 7714 | Kale, Sema. ASSESSMENT OF AQUACROP MODEL IN THE SIMULATION OF WHEAT GROWTH UNDER DIFFERENT WATER REGIMES[J],2016,59:308-314. |
APA | Kale, Sema.(2016).ASSESSMENT OF AQUACROP MODEL IN THE SIMULATION OF WHEAT GROWTH UNDER DIFFERENT WATER REGIMES.SCIENTIFIC PAPERS-SERIES A-AGRONOMY,59,308-314. |
MLA | Kale, Sema."ASSESSMENT OF AQUACROP MODEL IN THE SIMULATION OF WHEAT GROWTH UNDER DIFFERENT WATER REGIMES".SCIENTIFIC PAPERS-SERIES A-AGRONOMY 59(2016):308-314. |
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