‘Caviano’ is a black bean cultivar recommended for Santa Catarina, for being highly adaptable to the main grain-producing regions of the state (mean grain yield 2315 kg ha-1). Compared to previously released cultivars, Caviano has a larger root system and desirable characteristics for mechanical harvesting.
Keywords:
Phaseolus vulgaris L.; induced mutation; root distribution; adaptive traits.
| Location | Season | Growing season | Caviano | BRS Campeiro | IPR Tuiuiú |
|---|---|---|---|---|---|
| Campos Novos | rainy | 2018/19 | 3180a | 2845b | 3526a |
| Chapecó | rainy | 2018/19 | 2864a | 2898a | 2584b |
| Canoinhas | rainy | 2018/19 | 2798a | 2728a | 2609a |
| Campos Novos | rainy | 2020/21 | 3060a | 3727a | 3528a |
| Xanxerê | rainy | 2020/21 | 4278a | 4535a | 4450a |
| Lages | rainy | 2020/21 | 1255a | 1357a | 1743a |
| Ituporanga | dry | 2018/19 | 1543a | 1644a | 1628a |
| Xanxerê | dry | 2018/19 | 2205a | 2332a | 2524a |
| Chapecó | dry | 2018/19 | 1757c | 3013a | 2215b |
| Ituporanga | dry | 2020/21 | 1685a | 1770a | 1576a |
| Xanxerê | dry | 2020/21 | 2148a | 2059a | 2059a |
| Chapecó | dry | 2020/21 | 1013a | 1098a | 1264a |
| Mean rainy | 2906a | 3015a | 3073a | ||
| Mean dry | 1755a | 1986a | 1878a | ||
| Overall mean | 2315a | 2500a | 2475a |
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