agricultural chemicals; chemicals used in agriculture; chemicals for use in agriculture; fertilizers and chemicals for use in agriculture, horticulture and forestry; chemicals for industry; fertilisers and chemical products for use in agriculture, horticulture and forestry; polyethylene polyamine; propylene glycol; polyols; glycol; propylene; ethylene glycol; soil amendments; fertilizers for soil; soil fertilizers; chemical additives to soil; chemical additives for soil; soil improving agents; chemical additives for the soil; soil improving preparations; chemical products for soil improvement; soil fertilisers; fertilizers for lands; fertilizers for land; plant growth regulators for agricultural use; plant growth regulators for agricultural purposes