土水势(soil water potential):土壤水分所具有的势能,表 示在土壤和水的平衡系统中,恒温条件下将单位质量的水 移动到标准参照状态的纯自由水体所做的功。
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... 深层土壤水 deep subsoil water 土壤水潜势 soil water potential 土壤水动态 soilwatermovement ...
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total soil water potential 土壤水总潜力
Soil Water Potential Accuracy 土壤水势精度
optimal soil water potential 适宜土水势
soil-water potential equation 土水势方程
soil moisture soil water potential 土壤水分
soil water matrix potential 土壤水基质势
total potential of soil water [土壤] 土壤水总势
It was proved that the changes of all indices were most Obvious as soil water potential ψs=-0. 38MPa.
试验证明:土壤水势ψs=-0．38MPa时,各指标变化最明显。
参考来源 - 土壤干旱与艳红苹果叶片几个生理指标的变化Soil water potential descended by saline water stress irrigation and soil pore is full of air, it makes the tortuosity of nutrient diffuse path increased, and impact the crop yield.
微咸水胁迫灌溉导致土水势下降,土壤孔隙被空气充满,使养分扩散路径的曲折度增加,影响作物产量。
参考来源 - 微咸水畦灌对土壤水盐分布特征和冬小麦产量影响研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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。
There exists a multi linearship between the stem sap flow velocity and the soil moisture, soil water potential.
油松树干液流速率与土壤容积含水量和土壤水势呈明显线性相关关系。
Data from experiments carried out in peach field were analyzed and the patterns of soil water potential variation described.
主要从试验观测资料入手，首先讨论了桃树各处理的土水势的情况。
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