High Quality Plant Growth Regulator 6-Benzylaminopurine (6-BA)
6-Benzylaminopurine :
1. The first artificially synthesized cytokinin
2. Applied in various stages germination to harvest in the agriculture and horticulture
Solubility:
Slight soluble in water, soluble in ethanol and acid solutions
Mode Action:
a. Inhibit degradation of chlorophyll, nucleic acid and protein
b. Promote delivery of amino acid, inorganic salt and growth regulators to applied positions
The Usage and Dosage of 6-BA Used on Different Crops | |||
Crops | Dosage(mg/L) | Method of use | Effects |
Rice | 10 |
Foliage spray rice seedlings
|
Increase survival rate |
Watermelon, muskmelon, pumpkin etc | 100 | Smear fruit stem before or when flower | Improve fruit bearing |
Cucumber | 10-15 | Seedling soaking 24h before transplant | Increase female flowers |
Chinese cabbage, cabbage, cauliflower, sweet pepper etc | 10-30 | Foliage spray after picked | Improve fruit bearing |
Lychee | 100 | Soaking 1-3min after picked |
Prolong storage time
|
Wheat | 20-30 | Seed soaking 24h | Increase germination rate |
Potato, gladiolus
|
10-20 | Stem tuber soaking 6-12h | Seedling come out fast and growth better |
Cotton | 20 | Seed soaking 24-48h | Seedling come out fast and growth better |
Corn | 10-20 | Spray early female flowers | Increase setting rate |
Grape, tomato | 100 | Spray or soak catkin when flowering | Increase fruit bearing |
Application of 6-BA:
1. A broad- spectrum plant growth regulator
2. Accelerate growth of cell
3. Anti-aging, fresh-keeping: cabbage, melon crop, leechee
4. Used with gibberellins, fruit's shape can be improved
c. Help plant to keep green and retard aging
d. Accelerate growth of cell in plants