Improving the prospects for breeding better bananas
Progressive heterobeltiosis for bunch weight in bred ‘Matooke’ banana hybrids (NARITAs), when grown together with their parents and grandparents in Uganda; A: ‘Entukura’ (3x female grandparent), B: ‘1438K-1’ (4x female parent) and C: ‘NARITA 17’ (3x hybrid) Plant breeders are generally looking for heterosis, where the offspring of a cross performs significantly better on some measure than the average