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Revival Hope for UP Sugar Economy: New Disease-Resistant Cane Variety to Tackle Red Rot Crisis

Public Lokpal
September 28, 2026

Revival Hope for UP Sugar Economy: New Disease-Resistant Cane Variety to Tackle Red Rot Crisis


Uttar Pradesh’s sugar industry is facing a severe setback, with production plunging from a peak of 126.4 lakh tonnes to 89.5 lakh tonnes.

This steep decline is primarily driven by widespread red rot fungal infestations that devastate crops, compounded by an over-reliance on the aging Co-0238 variety.

To rescue the state's dominant cane economy, agricultural scientists and industry stakeholders are pinning their hopes on Co-20016 (Karan 20), a high-yielding, red rot-resistant variety developed by ICAR-SBI.

Field trials show promising metrics, boasting an average cane yield of 144.6 tonnes per hectare and a higher sucrose content of 18.7%.

While Co-20016 offers a much-needed lifeline, experts caution against repeating past monoculture mistakes.

Ensuring long-term agricultural resilience will require maintaining strict varietal diversification across UP's farming belt to safeguard against future disease epidemics.