S-Abscisic Acid S-ABA

Basic Info

  • Product Name: S-Abscisic Acid, S-ABA
    Specification: 90%TC
    CAS No: 21293-29-8
    Package: 1kg/bag, 25kg/drum
    Appearance: White crystalline or powder
    Molecular Weight (g/mol): 264.32
    Molecular Formula: C15H20O4
    Melting point: 160-163°C
    Shelf Life: 2 years
    Storage: Sealed and dry storage
    Solubility: Water solubility 3-5g/L (20ºC), insoluble in petroleum ether and benzene, easily soluble in methanol, ethanol, acetone, ethyl acetate, and chloroform
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Functions

  • Plant “growth balance factor”
  • S-ABA is a key factor in balancing the metabolism of plant endogenous hormones and related growth-active substances. It has the ability to promote balanced absorption of water and fertilizer by plants and coordinate metabolism in the body. It can effectively regulate the root/crown and vegetative growth and reproductive growth of plants, and plays an important role in improving the quality and yield of crops.
  • Plant “stress resistance induction factor”
  • S-ABA is the “first messenger” that starts the expression of stress resistance genes in plants, and can effectively activate the stress resistance immune system in plants. It has the ability to strengthen the source and enhance the comprehensive resistance of plants (drought resistance, heat resistance, cold resistance, disease resistance, salt and alkali resistance, etc.). It plays an important role in drought resistance and water conservation, disaster reduction and production protection, and ecological environment restoration in agricultural production.
  • Green and environmentally friendly products
  • S-ABA is a pure natural product contained in all green plants. This product is obtained through microbial fermentation with high purity and high growth activity; it is non-toxic and non-irritating to humans and animals. It is a new type of efficient and natural green plant growth active substance.

Applications

Seed soaking: Before sowing, soak the seeds with 2000-3000 times of [S-ABA 0.1% AS] for 24-36 hours, which can increase the germination rate of seeds and promote root growth and seedling growth;

Promote germination and flower preservation: Before germination, use 100 times of [S-ABA 0.1% AS] to irrigate the roots, which can promote germination, promote the consistency of flowering period, and increase the fruit setting rate;

Anti-bacterial damage: In the early stage of fungal damage, spray the whole plant with 300 times of [S-ABA 0.1% AS], which can induce the activation of PIN genes in plant leaf cells and produce protein enzyme inhibitors, hinder further invasion of pathogens, avoid damage or reduce the degree of damage to plants.

Drought resistance: During the high temperature period in summer, spray the whole plant with 300 times of [S-ABA 0.1% AS], which can activate cell conduction on the plasma membrane of leaf cells, induce uneven closure of leaf stomata, reduce transpiration and loss of water in the plant body, and improve the plant’s water retention capacity and tolerance to drought.

Improve fruit quality: When the fruit is close to maturity, use 100 times the solution of [S-ABA 0.1%AS] to irrigate the roots, which can promote fruit expansion, increase the sugar content of the fruit, and improve the taste;

Antifreeze: 2-3 days before the arrival of low temperature frost, use 300 times the solution of [S-ABA 0.1%AS] to spray the whole plant, which can activate the cell cold resistance gene and induce the plant to produce cold resistance protein.

Matters needing attention

  • Do not mix S-ABA with alkaline substances.
  • The use of S-ABA in combination with non alkaline insecticides and fungicides will greatly improve the efficacy.
  • When the plant is weak, the maximum amount of water should be set.
  • After spraying S-ABA, if it rains 6 hours later, it should be sprayed again.