Products
POMAIS Plant Growth Regulator Gibberellin Gibberellic Acid 4% EC Ga3 4%EC
Introduction
| Active ingredient | Gibberellic acid 4% EC |
| Other Name | GA3 4% EC |
| CAS Number | 77-06-5 |
| Molecular Formula | C19H22O6 |
| Application | Promote plant growth. Improve |
| Brand Name | POMAIS |
| Insecticide Shelf life | 2 Years |
| Purity | 4% EC |
| State | Liquid |
| Label | Customized |
| Formulations | 4%EC,10%SP,20%SP,40%SP |
| The mixed formulation product | gibberellic acid(GA3) 2%+6-benzylamino-purine2% WG gibberellic acid(GA3)2.7%+abscisic acid 0.3% SG gibberellic acid A4,A7 1.35%+gibberellic acid(GA3) 1.35% PF tebuconazole10%+jingangmycin A 5% SC |
Package
Mode of Action
Role of GA3 in Plants
GA3 promotes plant growth by stimulating cell elongation, breaking seed dormancy and influencing various developmental processes. It increases growth activity by binding to specific receptors in plant cells and triggering a series of biochemical reactions.
Interaction with other plant hormones
GA3 acts synergistically with other plant hormones such as growth hormones and cytokinins. While growth hormone primarily promotes root development and cytokinin enhances cell division, GA3 focuses on elongation and expansion, making it an important part of the overall growth regulation mechanism.
Cellular Mechanisms of Influence
When GA3 enters plant cells it affects gene expression and enzyme activity, which increases the synthesis of proteins and other growth-related molecules. This enhances processes such as stem elongation, leaf expansion and fruit development, resulting in healthier plants and higher yields.
Applications in Agriculture
Increasing crop yields
GA3 is widely used to increase crop yields. By promoting cell elongation and division, it helps plants grow taller and produce more biomass. This means increased yields of grains, fruits and vegetables, benefiting farmers and the agricultural industry.
Fruit growth and development
GA3 plays an important role in fruit set and development. It induces unisexual fruiting, which produces seedless fruits, which are often very popular in the market. In addition, it enhances fruit size and quality, making them more attractive to consumers.
Applications in floriculture
In floriculture, GA3 is used to regulate flowering time, increase flower size and improve the overall aesthetics of the plant. It helps to synchronize flowering, which is critical for growers of ornamental plants aiming to meet the market demands of a particular season.
Benefits for Vegetable Growing
GA3 benefits vegetable growing by promoting faster growth and higher yields. It helps break seed dormancy, ensuring uniform germination and early vegetative growth. This is especially useful for crops such as lettuce, spinach and other leafy greens.
Suitable crops:
Using Effects:
Promotes seed germination
GA3 is known for its ability to break seed dormancy and promote germination. This is especially useful for seeds that have hard shells or require specific conditions to germinate. By using GA3, farmers can achieve more uniform and faster germination rates.
Promotes Stem Elongation
One of the main effects of GA3 is to elongate stems. This is especially beneficial for crops that need to grow taller to better receive sunlight, such as grains and some vegetable crops. Enhanced stem elongation can also help with mechanical harvesting of certain crops.
Promotes Leaf Expansion
GA3 promotes leaf expansion and increases the photosynthetic area of the plant. This improves energy capture and utilization, ultimately increasing plant growth and productivity. Larger leaves also help improve crop aesthetics, which is critical for marketing.
Prevents premature flower and fruit drop
GA3 helps reduce premature flower and fruit drop, a common problem that affects yield and quality. By stabilizing reproductive structures, GA3 ensures higher fruit set and better retention, resulting in a more consistent and productive crop.
Using Method
|
Crop names |
Effect |
Dosage |
Usage method |
|
Tobacco |
Regulate growth |
3000-6000 times liquid |
Stem and leaf spray |
|
Grapes |
Seedless |
200-800 times liquid |
Treat ears of grape 1 week after anthesis |
|
Spinach |
Increase fresh weight |
1600-4000 times liquid |
1-3 times of blade surface treatment |
|
Ornamental flowers |
Early flowering |
57 times liquid |
Leaf surface treatment smearing flower bud |
|
Rice |
Seed production/ Increase 1000-grain weight |
1333-2000 times liquid |
Spray |
|
Cotton |
Increase production |
2000-4000 times liquid |
Spot spray, spot coating or spray |
FAQ
What is GA3 4% EC?
GA3 4% EC is a formulation of gibberellic acid, a plant growth regulator that promotes a variety of plant growth processes, including stem elongation, leaf expansion and fruit development.
How does GA3 work in plants?
GA3 promotes growth and development by stimulating cell elongation and division, influencing gene expression and enzyme activity, and interacting with other plant hormones.
What are the benefits of using GA3 in agriculture?
Benefits include increased crop yields, improved fruit quality, higher germination rates, and reduced flower and fruit abscission.GA3 can help plants grow taller, produce more biomass, and achieve better overall health.
Are there risks associated with using GA3?
While GA3 is generally safe when used correctly, overuse can lead to overgrowth and other problems. It is important to follow recommended dosages and guidelines to avoid potential side effects.
Can GA3 be used on all types of crops?
GA3 is suitable for use on a wide range of crops, including grains, fruits, vegetables and ornamentals. However, its effectiveness and use may vary depending on the specific crop and growing conditions.
How does your factory carry out quality control?
Quality priority. Our factory has passed the authentication of ISO9001:2000. We have First-class quality products and strict pre-shipment inspection. You can send samples for testing, and we welcome you to check the inspection before shipment.
Can i get some samples?
Free samples is available,but freight charges will be at your account and the charges will be returned to you or deduct from your order in the future. 1-10 kgs can be sent by FedEx/DHL/UPS/TNT by Door-to-Door way.
Why Choose US
1.Have cooperated with importers and distributors from 56 countries all over the world for ten years and maintain a good and long-term cooperative relationship.
2.Strictly control the production progress and ensure the delivery time.
Within 3 days to confirm the package details, 15 days to produce package materials and purchase products raw material,
5 days to finish packaging, one day showing pictures to clients, 3-5days delivery from factory to shipping ports.
3.Optimal shipping routes selection to ensure delivery time and save your shipping cost.
