Plant nutrient solution is the first category of trademark registration 0105 chemicals and chemical preparations used in agriculture, horticulture and forestry:

1. Fungicides, herbicides, Agricultural chemicals other than herbicides, insecticides and parasiticides 010031

2. Flower preservatives 010209

3. Defoliants 010236

4. Chemical additives for insecticides 010308

5. Chemical additives for fungicides 010309

6. Removal of fungicides, herbicides, insecticides and Horticulture chemicals other than parasiticides 010347

7. Chemical preparations for preventing wheat wilt (smut) 010404

8. Chemical preparations for preventing wheat smut 010404

9. Preserved seed material 010480

10. Anthracene oil for plant protection 010586

11. Trace element preparation for plants 010637 Antimicrobial agent C010215, Gibberellus Element C010216, moisturizer C010219, tree hole filler (forestry) 010080, wax for tree grafting 010198, flavoring for tobacco processing 010471. Tobacco antifungal agent C010217, antispicy agent C010218.