Chemicals for use in agriculture, horticulture and forestry, except fungicides, herbicides, insecticides and parasiticides; composts; fertilisers; manures; adjuvant preparations for use with plant growth agricultural chemicals; plant growth regulators; plant growth nutrients; biostimulants being plant growth stimulants; preparations and substances for application to plants during periods of stress being preparations for fortifying plants; preparations and substances for fortifying plants; pre...