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Trans-zeatin is an endogenous plant growth regulator belonging to the purine plant cytokinin. It was originally discovered and isolated from young corn cobs and has multiple biological functions. Trans-zeatin has a chemical formula of C10H13N5O. It is a white to yellow powder (crystal) that is insoluble in water but soluble in solvents such as 1M acetic acid, 1M NaOH, alcohol and DMF. Trans-zeatin has two isomers, cis and trans. The trans isomer (trans-zeatin) has stronger biological activity than the cis isomer.
1. Germination: Promotes callus germination, generally used in combination with auxin at a concentration of 0.5-2.0 mg/L.
2. Fruit Setting: Spraying the entire plant with 10 mg/L zeatin + 25-50 mg/L GA3 + 20 mg/L NAA during peak flowering can increase the fruit setting rate.
3. Growth Promotion: Spraying leaves with 20 mg/L can delay yellowing and promote growth.
Target Crops: Apple, potato, jujube, and various other agricultural crops.
| CAS Number | 1637-39-4 |
| State | Powder |
| Purity | 0.1%SP |
| Classification | Plant Growth Regulator |
Package: 1kg/bag, 25kgs/drum or according to the requirement of customer.
Delivery: Goods will be delivered within 24 hours after payment check. For small quantities, shipping via FedEx/DHL/UPS/TNT (5-7 days). Large quantities shipped by Sea.
We are a professional manufacturer and exporter focusing on the research, production, and sales of plant growth regulators, foliar fertilizers, and pesticides. With over 10 years of experience and dedicated subsidiary factories, we maintain high standards of quality control from our specialized R&D centers.
