Biostimulant

May 31, 2025

Recently, the central government notified 34 biostimulants to spur manufacturing.

About Biostimulant:

  • These are substances or microorganisms applied to plants or soil to stimulate natural processes and also work by enhancing the plant’s own physiological abilities.
  • Biostimulants are products that reduce the need for fertilizers and increase plant growth, resistance to water and abiotic stresses.
  • They improve overall plant health and productivity by targeting processes such as root development, nutrient efficiency, stress tolerance (drought, salinity, extreme temperatures), soil microbial activity.
  • In addition, biostimulants applied to plants enhance nutrition efficiency, abiotic stress tolerance and/or plant quality traits, regardless of its nutrient contents.
  • Common types of biostimulants include: Humic and fulvic acids, seaweed extracts, beneficial fungi and bacteria (e.g., mycorrhizae, rhizobacteria).
  • In India Biostimulants are incorporated under the Fertilizer (Control) Order,1985.
  • Advantages of Biostimulants
    • Improving plant tolerance to abiotic stress on plants, including drought, extreme temperatures (cold, frost, and heat), and salinity
    • Enhancing uptake and efficient use of nutrients, both applied and existing
    • Improving soil healthby enhancing beneficial soil microorganisms
    • Enhancing crop quality through plant health and vigor
    • Increasing harvestable yields.

Latest Current Affairs

See All

Enquire Now