Chemical products for use in agriculture (other than fungicides, weedkillers, herbicides, insecticides, parasiticides); Chemical products for use in horticulture (other than fungicides, weedkillers, herbicides, insecticides, parasiticides); Chemicals for use in forestry, except fungicides, herbicides, insecticides and parasiticides; Fertilizers; Fertilizing preparations; Soil improvers; Fertilizers for soil; Manures; Earth for growing; Preparations of trace elements for plants; Soil conditioning preparations; Substances for promoting plant growth; Manure for agriculture; Preparations for promoting the growth of plants; Biological preparations (other than for medical or veterinary purposes); Diagnostic substances, other than for medical use; Substances for preserving seeds; Plant growth regulating preparations