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METHOD FOR DETERMINATION OF WATER DEFICIT OF PLANT LEAVES

机译:测定植物叶片水分亏缺的方法

摘要

Method for determination of water deficit of plant leaves relates to area of investigation of materials through determination of physical properties of those, in particular fluorescence of native chlorophyll, induced by light and thermoinduction ones. The method can be used in irrigation agriculture, selection work and in plant growing. The method is in measuring specific characteristics of fluorescence of induction - maximaland stationaryand peakof wave of thermo-induction, and water coefficient is determined by formulaWhere- optimal value of deficit of humidity of leaf;- stationary fluorescence at D;,- coefficients of correlation between deficit of moisture and signals of stationary fluorescence Fand peak of fluorescence of thermo-induction F.
机译:确定植物叶片水分亏缺的方法涉及通过确定材料的物理性质,特别是由光和热诱导材料诱导的天然叶绿素的荧光,来研究材料的研究领域。该方法可用于灌溉农业,选种工作和植物生长。该方法是在测量感应荧光的特定特性时-最大静止和热感应波的峰值,水分系数由下式确定:其中-叶片水分亏缺的最佳值;-D处的固定荧光;-之间的相关系数水分缺乏和固定荧光F的信号以及热感应F的荧光峰。

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