IAC Nuance and IAC Tigre are special common bean cultivars for consumption in Brazil and for international markets. IAC Nuance has a 75-day cycle, with cranberry type rajado (streaked/dappled) bean seeds. IAC Tigre has 85-day cycle, a cream-colored seed coat with brown specks (pinto bean type). These cultivars are moderately resistant to anthracnose, angular leaf spot, fusarium wilt, common bacterial blight, and bacterial wilt.
Carbonell, S. A. M., Chiorato, A. F., Bezerra, L. M. C., Gonçalves, J. G. R., da Silva, D. A., Esteves, J. A. de F., … Gallo, P. B. (2020). IAC nuance and IAC tigre: Common bean cultivars for special markets. Crop Breeding and Applied Biotechnology, 20(3), 1–4. https://doi.org/10.1590/1984-70332020v20n3c39