Chemical adjuvants for use in agriculture; Chemical products for use in agriculture (other than fungicides, weedkillers, herbicides, insecticides, parasiticides); Chemicals used in agriculture; Protective coatings for agriculture (not fungicides, weedkillers, herbicides, insecticides or parasiticides); Trace elements for use in agriculture; mineral preparations for use as nutritional foodstuffs for plants; nutrients for plants; plant foods; plant growth stimulants; plant nutrients; preparations for plant protection; preparations for promoting the growth of plants; substances for promoting plant growth