Biostimulant

Biostimulants are substances or microorganisms applied to plants or soil to stimulate natural processes and also work by enhancing the plant’s own physiological abilities.

Biostimulant
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Biostimulant Latest News

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 alsowork 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 health by enhancing beneficial soil microorganisms
  • Enhancing crop quality through plant health and vigor
  • Increasing harvestable yields

Biostimulant FAQs

Q1: What are the most common biostimulants?

Ans: Humic acids, seaweed extracts, liquid manure composting

Q2: What is another name for a bio stimulant?

Ans: Biostimulants also termed as plant conditioners 

Source: BL

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