Scientists at Kwame Nkrumah University of Science and Technology (KNUST) have developed three new maize varieties resistant to drought and pests, offering hope for food security in the face of climate change.
New varieties:
- KNUST Drought-Tolerant 1 (KDT1)
- KNUST Drought-Tolerant 2 (KDT2)
- KNUST Pest-Resistant 1 (KPR1)
Performance:
- 30% higher yield under drought conditions
- Resistant to fall armyworm
- Shorter maturity period (90 days vs. 120 days)
- Higher nutritional content
The varieties were developed through 10 years of research using conventional breeding techniques, avoiding GMO concerns.
The Council for Scientific and Industrial Research (CSIR) has approved the varieties for release to farmers. Seed multiplication is underway, with 10 tons of seeds expected to be available for the planting season.
Farmers who participated in trials reported excellent results, with some seeing yields double under difficult conditions.
The research was funded by the government and the Alliance for a Green Revolution in Africa (AGRA).
