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Desert ‘Soilification’ Technology

  • 01 Oct 2025
  • 2 min read

Source:TH

For the first time, wheat has been successfully grown in the arid desert land of western Rajasthan using an innovative ‘desert soilification technology’.

  • About: desert soilification technology is a biotechnological method that converts barren desert sand into a soil-like material capable of sustaining agricultural activities.
    • It utilizes bioformulations and polymers to bind loose sand particles, enhance soil structure, and significantly improve water retention.
  • Aim: To combat desertification, boost agricultural productivity in arid regions, and promote sustainable land management.
  • Key Feature: 
    • The technology enhances plant tolerance, making crops (wheat, bajra, guar gum) more resilient to heat and arid conditions.
    • The polymers form cross-links between sand particles, transforming loose sand into a structured, soil-like material.
    • The bioformulation enhances microbial activity, promoting better nutrient cycling and improving overall soil health.
      • The researchers observed 54% higher yields in bajra, guar gum, and chickpea crops grown in bioformulation-amended sand compared to regular soil.
    • The process creates a binding effect that significantly reduces irrigation needs by improving water retention in the soil.
  • Desertification: It is the degradation of land in arid, semi-arid, and dry sub-humid areas due to natural factors and human activities, leading to reduced productivity and loss of vegetation.

Read More: Desertification

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