total potential of soil water [土壤] 土壤水总势
Soil water potential increased with the increase of the soil temperature and this showed that the effect of temperature on water potential of soil was positive.
随土壤温度升高土壤水势增大,显示温度对田间土壤水势的正效应,且高肥力的正效应大于低肥力。温度对小麦叶水势具有显著负效应,即小麦叶水势随气温升高而降低。
The strain excess pore water pressure is a response of the residual strain potential coupled with the skeleton of soil.
应变超孔隙水压力是上耦合于骨架剩余应变势的反映。
According to the differences of soil water potential in the farmland, variable irrigation can save water as well as raise economic benefit.
依据农田内土壤含水率的差异性,有针对性地进行变量灌溉,既可节约用水又可提高经济效益。
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