Description
Product: Forchlorfenuron 99% TC ( CPPU), Cytokinin
Product Introduction
Forchlorfenuron (CPPU) is a kind of plant growth regulator with cytokine activity, which posseses 10-100 times of bioavailbility than 6-BA. It is widely used in agriculture, horticulture and fruits. It can promote cell division and expansion, enlarge fruits, increase crop yield, etc.
Chemical Analysis
Item | Standard |
Appearance | White crystal |
Assay(HPLC) | 99% min |
Loss on drying | 0.50% max |
Melting point | 170-172.0°C |
Residue after ignition | 0.50% max |
Toxicity Data
Forchlorfenuron (CPPU) is low toxic plant growth regulator, the acute oral toxicity to adult rats LD50 is 4918 mg/kg; the acute skin toxicity to adult rats LD50 is 20000 mg/kg; it has a mild stimulation to rabbits'eyes and skin.
Instruction for Use( Extract)
Crops | Pocessing time | Dosage | Effect |
Grape | 10~15 days after blossom fail | Soak the fruits with with 10~20 mg / L CPPU | Improve the fruit set rate, enlarge the size and increase the unit weight of fruits. |
Strawberry | After picking | Spray or soak the fruits with 10 mg/L CPPU | Keep fruits fresh and extend the storage period. |
Actinidia | 20-25 days after blossom fail | Soak the fruits with 10-20mg/l CPPU | Enlarge the size and increase the unit weight of fruits. |
Orange | Within fruit naturally drop stage | Coat the stem dense disk with 2 mg/l CPPU | Keep fruits fresh and extend the storage period. |
Notes
In strict accordance with the processing time, dose and method of operation;
Spray again if raining within 6 hours after application;
This product is volatile, put the cap back on the bottle closely after application;
If you accidentally poisoned , do not induce vomiting , and immediately sent to hospital for symptomatic treatment