Plant Growth Regulator (PGR)

Used to stimulate plant growth

We have a wide range of PGR products that can be applied based on various needs

Plant growth regulators (PGRs) are organic compounds that influence plant growth and development. The main types of PGRs are auxins, gibberellins, cytokinins, abscisic acid, and ethylene. These regulators can either promote or inhibit growth and development. 

Here’s a more detailed look at the different types of PGRs :

  • Auxins : Promote cell elongation, root growth, and flowering.
  • Gibberellins : Promote stem elongation, seed germination, and flowering.
  • Cytokinins : Promote cell division and differentiation, as well as delay senescence.
  • Abscisic Acid (ABA) : Inhibits growth, promotes dormancy, and triggers responses to stress.
  • Ethylene : Promotes fruit ripening, leaf abscission, and flower senescence.

Increased Yield and Quality:

PGRs can enhance fruit size, color, and maturity synchronization, contributing to better fruit quality and yield

Improved Stress Tolerance:

Some PGRs can improve drought tolerance by influencing osmotic regulation and antioxidant capacity. 

Enhanced Root Development:

PGRs can promote root system development, improving nutrient uptake and stress tolerance.

Modified Flowering and Fruit Set:

PGRs can induce or inhibit flowering, influence fruit set, and even remove excess fruit

Post-Harvest Preservation:

Some PGRs can extend the shelf life of fruits and vegetables by delaying senescence. 

Modified Growth and Development:

PGRs can alter shoot growth, branching, and leaf characteristics, leading to changes in plant morphology. 

Increased Pollen Density:

In some cases, PGRs can influence pollen density, impacting pollination and yield.

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