内容简介: 本书以黄淮海平原冬小麦为研究对象,通过对气象资料再分析出发,系统地评价了黄淮海平原的自然环境条件、农业气候资源特点的变化和分异规律,在此基础上,探明了黄淮海平原冬小麦气候干旱及对产量的潜在影响,冬小麦水分生产力估算,为确保我国粮食稳产增产,农业气象部门合理防灾减灾提供科学决策支持。 目录: Chapter 1 Climate change and crop water productivity: opportunities for improvement 1.1 Climate change and crop water productivity (CWP) 1.1.1 Climate change and agricultural production 1.1.2 The potential evapotranspiration and meteorological drought 1.1.3 Water storage 1.1.4 The impact of climate change on crop yields 1.1.5 Crop water productivity 1.2 Context, objectives and outline of the book 1.2.1 Context 1.2.2 Objectives 1.2.3 Outline 1.3 Study region and data collection 1.3.1 Study region 1.3.2 Data collection 1.4 Methods 1.4.1 Calculation of potential evapotranspiration 1.4.2 DSSAT-CERES-Wheat model for yield simulation 1.4.3 Satellite-based actual evapotranspirat ...
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