Maize Seed Research and Production
Hybrids are maize varieties in which the seed is produced by crossing two different parent lines, increasing the yield through heterosis. In hybrid maize seed production, the pollen-producing tassel must be removed on female parent plants to avoid self-pollination. If detasselling is not done in a timely and accurate way, pollen from the female plants can pollinate the ears, causing contamination and reduced seed quality. Currently, African seed production actors prevent self-fertilization during certified seed production by manual detasselling. This process requires considerable time and labor and reduces seed yield potential of the detasselled seed-bearing plants (female plants).
objectives of the project are to:
- Improve the grain yield potential of stress tolerant maize hybrids in low fertility environments.
- Develop a new hybrid production platform capable of producing sufficient early generation seed to support production of high-quality certified seed each year.
- Simplify hybrid maize seed production in sub-Saharan Africa.