Nutritive additive to enhance the biological activity of water, soil, seeds and plants for purposes of fertilization and bioremediation of pollutants; Plant growth nutrients; Plant growth regulating preparations; Substances for regulating plant growth; Biostimulants being plant growth stimulants; Plant growth regulators for agricultural use; Fertilizers; Organic fertilizers; Mixed fertilizers; Natural fertilizers; Mineral fertilizers; Chemical fertilizers; Superphosphate fertilizers; Chemical...