Promoting Crop Growth 40%SP 20%SP GA3
Product Name | Promoting Crop Growth 40%SP 20%SP GA3 |
CAS NO. | 77-06-5 |
Physical and Chemical Properties | Molecular formula: C19H22O6 Melting point: 223-225 deg C. Appearance: White or buff crystal powder Solubility and Stability: Limited solubility in water. Dissolve in alcohol, isopropyl alcohol, ethanol, acetone, chloroform. Avoid excessive heating. |
Chemical structural formula | C19H22O6 |
Specification | 90%TC, 20%SP, 40%SP, 4%EC, 10%TB, 20% TB |
Applications | 1.C19H22O6 Gibberellin GA3 can stimulate plant stem elongation by stimulating cell division and elongation. 2.It can break seed dormancy, promotegerimination, increase fruit setting rate, or cause parthenocarpic (seedless) fruit by stimulating stems of a plant higher and leaves bigger. 3.Then, it has been proved from production practice for many years that the appliation of gibberellin has signification effect in raising the yield of rice, wheat, corn, vegetable, fruit, etc |
Storage | Keep in cool and dry place, sealed container. |
Notice | Must avoid being used with alkaline substance |
Cucumber | 50-100mg/L, spray on flowers | Improve fruit setting; produce bigger fruits |
Eggplant | 10-50mg/L, spray on flowers | |
Tomato | 10-50mg/L, spray on flowers | |
Cotton | 20mg/L, foliar spray | |
Grape | 20-50mg/L, spray on fruit cluster | |
Citrus | 20-40mg/L, spray on flowers | |
Pine apple | 40-80mg/L, spray on flowers | |
Rice | 30-40mg/L, foliar spray at stem elongation stage | Improve vegetative growth |
Celery | 50-100mg/L, spray whole plant at 15d before harvest 2 times with 3-5d interval | |
Spinach | 10-30mg/L, foliar spray at 20d before harvest 2 times with 3-5d interval | |
Lettuce | 20mg/L, foliar spray at 14-leaf stage 2 times with 3-5d interval | |
Potato | 0.5-1mg/L, tuber treatment for 30min | Improve seed germination; break dormancy |
Barley | 1mg/L, seed treatment | |
Pulse | 50mg/L, seed treatment | |
Cucumber/water melon | 10-50mg/L, spray on fruits before harvest | Prolong fruit storage; delay fruit senescence |
Orange | 5-20mg/L, spray on fruits before fruit coloring | |
Banana | 10mg/L, fruit treatment after harvest | |
Cherry | 10mg/L, spray on fruits at 20d before harvest |
Zhengzhou Delong Chemical CO., Ltd. is the production base of plant growth regulators in China, which established in 2009, specializing in offering plant protection products.
We're mainly manufacturing and engaging in high quality plant growth regulators, including Gibberellic acid, IBA, 6-ba, CPPU, Prohexadione calcium and others, also we're marketing insecticide, fungicide. herbicide and rodenticide, also we accept customized plant nutrition, organic fertilizer, lawn & garden care products.
FAQ:
1. Q: Are you a trading company or factory
A: We have two subsidiary factory with 8 years.
In the past we seek trade company to help us export, but now we establish our own export headquarter in zhengzhou.
2. Q: What is the cost of your products ?
A: We have so many products and have different formulation of every series. I will recommend you the most suitable product for you as you tell me your definite demands. And we will send you email including detail information and quote for you!
3. Q: How long should it take can I get the goods after make payment ?
A: If confirm order and payment, 1-10 kgs send by FedEx/DHL/UPS/TNT for samples, Door-to-Door.
Sample quantity within 100 Kgs send by express or by air ,you'll receive within 10 Days.
For bulk quantity more than 1000 Kgs or 1000 Lts, Around 15 days can prepared the goods and get get loading at sea port.