What is pgr?

PGR, or Plant Growth Regulators, are naturally occurring or synthetic compounds that regulate the growth and development of plants. They can have a range of effects on plant growth, including promoting stem or root growth, inducing flowering, inhibiting growth, or regulating plant responses to environmental stresses.

There are different types of PGRs, including auxins, gibberellins, cytokinins, abscisic acid, and ethylene, each with specific functions in plant growth and development.

PGRs are often used in agriculture and horticulture to control plant growth, improve crop yields, and manipulate plant characteristics. They can be applied through foliar sprays, soil drenches, or irrigation systems.

It is important to use PGRs carefully and according to the recommended dosage, as improper use can lead to negative effects on plant growth and development. Additionally, PGRs may have regulatory restrictions in certain regions and should be used in compliance with local laws and regulations.