【摘要】 将作物生长模式引入冬小麦干旱识别和预测中 ,充分考虑冬小麦对水分消耗利用的影响和冬小麦对水分的需求以及不同发育期对水分的敏感性 ,是一种识别和预测干旱的新思路。经验证 ,该冬小麦干旱识别和预测模型具有较好的识别和预测能力。更多还原

【Abstract】 A growth model is used in assessing and forecasting drought in order to emphasize the crop’s effects on water consumption and crop’s demand and sensitivity to water in different developmental stages. The verification indicates that the assessing and forecasting model of winter wheat drought is satisfactory.更多还原