Plant nutrition preparations; Adhesives and glues for industrial and commercial use; Nutritive additive to enhance the biological activity of water, soil, seeds and plants for purposes of fertilization and bioremediation of pollutants; Soil improving preparations; Flower preservative; Horticulture chemicals, except fungicides, herbicides, insecticides and parasiticides; Plant hormones (phytohormones); Chemicals for use in water treatment; Chemical preparations for use in agriculture, horticul...