ABSTRACT. The aim of this experiment was to quantify the stained areas of coffee seeds submitted to the LERCAFE test using image analysis. The seeds used were of the Catuaí Vermelho IAC 99 and Paradis
n = 6±SE. Asterisks indicate statistically significant differences (PAbbreviations: PP:SP, palisade-to-spongy parenchyma ratio; SPIgcl, stomatal pore index based on guard cell length; gwmax, maximal t
This dataset consists of 1,500 digital images of coffee (Coffea arabica) leaves, collected from crops located in the city of Saposoa. The images represent three clearly differentiated phytosanitary co