The study was carried out at the Julio Hirschhorn Experimental Station (Lat. 34 52' S and Long. 57 58'W, 15m asl) of the Faculty of Agricultural and Forestry Sciences of the National University of La Plata, province of Buenos Aires, Argentina in the town of Los Hornos, Partido de La Plata.the blueberry crop is composed of plots with different varieties of the genus Vaccinum corymbosum "high blueberry", in this study we worked with Blue Cuinex and...