Advantages of Green Part Blasting ;

• Provide reducing period of physical ripeness.
• Restrict illness contamination from leaf to lump.
• Facilitate harvest procedures.
• Facilitate separating stolon from lump.

Methods of Green Part Blasting ;

• Mechanically – Ironing out green part with steamroller ( it is effective just before chemical treatment)
• Chemical treatment - Diguat

• There should be great plan for completing harvest possible late frosts.
• Potato should achieve ripeness chemically and crust well.
• Soil moisture should be 60-65% at harvest.
• Temperature of internal of lump should be between 10 C and 18 C (avoid harvesting in hot and cold conditions)