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.
