Audited Supplier
CAS 77-06-5
77-06-5
C19h22o6
201-001-0
ISO9001, GMP, ISO, CE
Vegetables, Flowers, Fruit
Powder Tablet Liquid
Physiological Neutral
Chemical Neutral
Quick
Puyer
25kg Carton/Drum
90%TC, 20%TB, 10%TB, etc
China
29322980
Product Description
Gibberellic Acid GA3 Product Introduction
Overview: Gibberellic Acid GA3 is a broad-spectrum plant growth regulator that plays a significant role in various stages of plant growth and development. It is known for its ability to promote the growth and development of crops, induce early maturity, increase yield, and improve quality
| Product Description | |
| Product name | White powder Gibberellic acid GA3 |
| Specs | 90%TC, 40% SP, 40%WP, 20% SP, 20%TB, 10%TB, 5%EC |
| Storage | Keep in cool and dry place, sealed container. |
| Package | 1kg/bag, 25kg/drum (90%TC, 40% WP, 20% SP) 5g/tablet (20%TB) 10g/tablet (10% TB) 200L/drum (5%EC) |
| Chemical name | Gibberellic acid; GA3; Gibberellins activol; Berelex; Pro-GibblCl |
| CAS No. | 77-06-5 |
| Classification | Plant Growth Regualtor / Agrochemical |
| EINECS | 201-001-0 |
| Physical and chemical properties | Appearance: White powder Molecular Formula: C19H22O6 Molecular Weight: 346.38 Melting Point: 227°C Solubility and Stability: Limited solubility in water. Dissolve in alcohol, isopropy alcoho, ethanol, aceton, chlorofor. Avoid excessive heating. |
| Chemical structural formula | C19H22O6 |
| Toxicity | Low toxicity, safe to humans and animals after usage. No phytotoxicity at standard application rates Avoid eye contact at all time, Avoid ingestion or inhalation. Mild irritant to skin. Always wash with large volumes of water in case of contact. |
| Crops | Application dosage | Effects |
| 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 |
| Notice |
·Do not combine with alkaline sprays (lime sulfur). ·Use GA3 at a correct concentration, otherwise it may cause a negative effect on crops. ·GA3 solution should be prepared and used when it is fresh. ·It is better to spray GA3 solution before 10:00am or after 3:00pm. Re-spray if rain pours within 4 hours. |
