This drought model is introduced with precipitation,evaporation as input and with soil moisture deficiency Ps as output,which can express drought clearly.
本模型以降水、蒸发为输入，以土壤缺水量Ｐｓ为输出，Ｐｓ可较清楚地表述干旱。
In order to study the evaluation method of grassland drought on pasture biomass loss,the article took Bayaertu grassland as an example,used the water deficit as Inner Mongolian grassland drought evaluation index,and established a loss evaluation model for pasture biomass on different growth stages.
为探索草原干旱对牧草生物量造成损失的评估方法,以内蒙古扎鲁持旗北部的巴雅尔图草原为例,利用水分亏缺量作为内蒙古草原干旱评估指标,建立不同生长阶段牧草生物量损失评估模型。
Study on the Change of Winter Wheat Water Surplus and Deficiency in Hebei Province
河北省冬小麦水分亏缺量的变化研究
Claculation of Crop Water Consumption and Delermination of Parameters under Dificit Irrigation;
水分亏缺条件下作物需水量的计算及地下水补给量的确定
VARIATION CHARACTERISTICS OF FIELD WATER CONSUMPTION AND SOIL WATER DEFICIT FOR SOME CROPS GROWING ON THE RAINFED LOESS PLATEAU OF EASTERN GANSU
陇东黄土旱塬区几种作物田间耗水量及土壤水分亏缺分异特征
Effects of Water Deficits on Plant Height,Relative Leaf Chlorophyll Contents and Yield of Winter Wheat
水分亏缺对冬小麦株高、叶绿素相对含量及产量的影响
Effects of soil moisture regime on greenhouse tomato yield and its formation under drip irrigation
温室滴灌条件下土壤水分亏缺对番茄产量及其形成过程的影响
Effects of deficit irrigation and Zn on yield,quality and WUE of tomato
亏缺灌溉及叶面喷锌对番茄产量品质及水分利用效率的影响
Effect of regulated deficit drip irrigation on growth characteristic and yield of plastic-film-mulched corn for seed
水分亏缺对膜下滴灌制种玉米生长及产量的影响
Effects of Water Deficit and Nitrogen Nutrient at Different Growing Stages on Growth and Yields of Winter Wheat
不同生育期水分亏缺及氮营养对冬小麦生长和产量的影响
Response of Profile Distribution of Maize Root System to Water Stress
玉米根系剖面分布对水分亏缺的响应
Soil Moisture Deficit in Artificial Forest Land in Loess Plateau
黄土高原人工林地土壤水分亏缺研究
Water deficit is influenced by the level of soil water potential at the root surface.
水分亏缺是受根系表面土壤水势高低影响的。
A New Index for Setting Stress Level of Soil Water in Deficit Irrigation Experimentation
亏缺灌溉试验中土壤水分胁迫水平设置新指标
Study on the Phase Responses and Mechanisms of Different Winter Wheat Varieties to Drought;
小麦对水分亏缺的阶段性反应及其机制研究
The Water Deficient of Crop under Natural Regulation in Ningxia Plain;
宁夏平原天然状态下作物水分亏缺研究
Study on the Physiological and Biochemical Response and Compensation Effect of Maize under Water Deficit
玉米水分亏缺的生理生化响应及补偿效应研究
Plant Water Deficit and Moisture Restoration in Artificial Forest of Sandy Land in Northwestern Liaoning Province
辽西北沙地人工林植物水分亏缺与恢复研究
Photosynthetic Physiological Recovery of Maize after Water Deficit at Seedling Stage
苗期土壤水分亏缺后玉米光合生理的恢复
Effect of nutrient deficiency on contents of major aroma precursors in flue-cured tobacco
养分亏缺对烤烟主要香气前体物含量的影响