Composition and measuring method for agricultural chemical absorptance measurement of plant leaf section

摘要

(57) Abstract The composition which offers the composition in order this invention the Congolese lead-lead (Congo red) includes as an agricultural chemical and a pursuit substance, to measure the agricultural chemical absorptance of the plant leaf section, furthermore, (a) includes the agricultural chemical and the Congolese lead-lead the stage which spreads to the plant and the contrast baseplate, (b) in order to extract the agricultural chemical and the Congolese lead-lead the aforementioned plant and the stage which washes the contrast baseplate with the solvent, (the agricultural chemical in c) aforementioned clearing solvent and the stage which measures the density of the Congolese lead-lead, and (d) including the stage which calculates the agricultural chemical absorptance of the plant leaf sectionMethod in order to measure the agricultural chemical absorptance of the plant leaf section which is made feature is offered.