Propyl Dihydrojasmonate (PDJ) is a powerful plant growth regulator designed to enhance various aspects of plant development and yield. This cytokinin promotes callus initiation, fruit set, and retards yellowing in vegetables. It's also effective in stimulating seed germination and seedling growth.
Specifically, application of 8ppm three times during the tomato blossoming, flowering, and post-flowering stages can significantly increase yield and vitamin content. Similarly, spraying 8ppm three times during the rosette stage of blueberries can improve both yield and quality.
Ideal for use in agriculture, horticulture, and plant research. Specifically formulated for tomatoes, blueberries, and various vegetables.
| Test Items | Specification | Test Results |
|---|---|---|
| Appearance | White powder | White powder |
| Assay | ≥96.0% | 96.1% |
| Loss on drying | ≤1.0% | 0.22% |
| Melting point | N/A | N/A |
| Residue on ignition | ≤0.1% | <0.05% |
| Conclusion | Up to grade | Up to grade |
