It uses “leaf transmission” to measure chlorophyll content & “ratio-fluorescence” to measure anthocyanins and flavonols. A Nitrogen-Flavonol index is also provided. It measures an area of 9.5 mm, has 2 Gbytes of memory, & GPS. It will measure all pigments at the same time on leaves and can be used for grapes.
It uses “leaf transmission” to measure chlorophyll content & “ratio-fluorescence” to measure anthocyanins and flavonols. A Nitrogen-Flavonol index is also provided. It measures an area of 9.5 mm, has 2 Gbytes of memory, & GPS. It will measure all pigments at the same time on leaves and can be used for grapes.
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