Gibberellic Acid (GA3)

CAS No. 77-06-5 Molecular Weight 346.38
Molecular C19H22O6 Melting Point 233-235 ºC
Residue on Ignition 0.1% max. Loss on Drying 1.0% max.
Appearance White crystal powder or tablet
Types Powder 5g Tablet 10g Tablet
Purity 90.0% min. 20.0% min. 10.0% min.

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Description

Gibberellic AcidGA3 (Gibberellic Acid) is a crucial plant hormone in agriculture, known for its ability to regulate various growth processes.

Here’s a detailed overview of its applications, benefits, and implications in agricultural practices:

Applications of Gibberellic Acid in Agriculture

  1. Enhancing Seed Germination:
    • Dormancy Breaking: GA3 is effective in breaking seed dormancy, leading to faster and more uniform germination.
    • Application: Seed treatments with GA3 can improve germination rates in crops like maize, soybeans, and rice.
  2. Promoting Plant Growth:
    • Cell Elongation: GA3 stimulates cell elongation, which leads to increased plant height and improved overall growth.
    • Usage: It is particularly beneficial for crops that require taller growth for better light interception.
  3. Improving Fruit Development:
    • Fruit Size and Quality: GA3 enhances fruit enlargement and improves quality attributes such as sweetness and color.
    • Crops: Commonly used in grapes, apples, and citrus fruits to increase yield and marketability.
  4. Inducing Flowering:
    • Flowering Control: GA3 can induce flowering in some plants, especially those that need specific environmental conditions to bloom.
    • Application: Used in horticulture to manipulate flowering times, facilitating better harvest scheduling.
  5. Increasing Crop Yield:
    • Overall Yield Improvement: By promoting growth and fruit development, GA3 contributes to higher overall crop yields, making it an essential tool for farmers.
  6. Tissue Culture:
    • Plant Propagation: GA3 is used in plant tissue culture to promote growth and development of plantlets, aiding in the mass propagation of desirable plant varieties.

Benefits of Using GA3

  • Higher EfficiencyGibberellic Acid can lead to higher crop yields and better-quality produce, optimizing agricultural productivity.
  • Flexibility: It can be applied through various methods, including foliar sprays, soil applications, and seed treatments.
  • Stress Tolerance: GA3 may help plants cope with environmental stresses, although its primary role is in promoting growth and development.

Safety and Environmental Considerations

  • Regulatory StatusGibberellic Acid is generally regarded as safe for use in agriculture when applied according to recommended guidelines.
  • Potential Issues: Over-application can lead to excessive growth, which may affect plant stability and yield.

Packing

  1. 1kg, 5kgs, 10kgs printing aluminium foil bag + 10kgs, 20kgs printing carton box.
  2. 20kgs/25kg woven/paper bags with inner liner.
  3. 20kgs/25kg color printing PP/PE bags with inner liner.
  4. According to customers’ requirement.Gibberellic Acid

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