Why in News? 

Wheat has been successfully grown for the first time in western Rajasthan's arid desert using innovative 'desert soilification technology'. 

• A biotechnological method that turns barren desert sand into soil capable of supporting agriculture.  
  • Uses bioformulations and polymers to bind loose sand particles, improve soil structure & enhance water retention. 
• Key Feature:  
  • Enhances plant tolerance, making crops (wheat, bajra, guar gum) resilient to heat & arid conditions. 
  • 54% higher yields in bajra, guar gum, and chickpea in bioformulation-amended sand compared to regular soil. 
  • Reduces irrigation needs by improving water retention in soil.