Many researches use crop models to simulate the impact of climate change to rice production. However crop models were developed for specific location and varieties. The uncertainties of simulation and prediction in rice production were not fully investigated at a large scale in major rice production regions of China. This study calibrated and validated SIMRIW model in the major rice production regions over China. The inner working of the model, as well as the simulated phenological response of rice, was compared in different regions. Results showed SIMRIW could well simulate rice phenology and yield in a single or double cropping system in different zones. Climate change and changing of transplanting date also impacted on rice phenology change.
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机译:叶绿素/壳聚糖/小球藻/铁/钙/ DHA / EPA /含绿豆/黑豆/红豆/白豆室温暴露,绿豆芽/绿色寄主豆芽/大白菜/新鲜/羽衣甘蓝/马铃薯/大蒜/姜/生姜/黄瓜/南瓜/菠菜/人参/红鸭/迷你番茄/西瓜/瓜,嫩芽/马铃薯/甘薯/黄瓜/西瓜/瓜/大白菜/大蒜/生姜/普通大米,阿克巴里,大米/大米/大麦/荞麦/橡子塑料空气分配孔,把手,阳光遮蔽的盖子,水分配孔处理幼苗,处理水耕栽培容器,不良,岩石形成,固体培养基,水耕,稻田,田地,耕种