Forchlorfenuron is a cytokinin. A plant growth regulator used in agriculture and horticulture to increase fruit size of fruits, e.g. kiwi fruit and table grapes to promote cell division, to improve the quality of fruits and to increase yields. Forchlorfenuron is a cytokinin, which improves fruit size, fruit set, cluster weight and cold storage in grapes and kiwifruits. Forchlorfenuron acts synergistically with natural auxins to promote plant cell division and lateral growth. This plant growth regulator causes an increase in berry or fruit size, including varieties not tolerant to gibberellic acid (certain grape varieties and kiwifruits) Application rates are extremely low. For grapes, lower use rates minimize harvest delay, while the higher use rates of 8 to 10 grams active ingredient (a.i.) per acre (A) maximizes berry size and harvest delay. For kiwi fruit, application rate ranges from 2 to 8 grams a.i./A.
Forchlorfenuron is disolved with an organic solvent such as alcohol. Click to enlarge pictures for ppm strength tables.
Comes with 50g forchlorfenuron and a measuring scoop
Specifications
Grape plant growth regulator CPPU Forchlorfenuron
Appearance: white crystalline powder
Purity: 99% min.
Grape plant growth regulator CPPU Forchlorfenuron
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 fall | 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. |
Kiwi | 20-25 days after blossom fall | 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.
Additional information
Weight | 2 oz |
---|
Reviews
There are no reviews yet.