Hordeum spp.: two-row barley (H. disticum) six-row barley (H. hexasticum) four-row barley (H. vulgare). Tolerates poorer soils and lower temperatures better than does wheat. Varieties include with husk and without (naked). Used as a livestock feed, for malt and for preparing foods. The roasted grains are a coffee substitute.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 1998 | 463 | -8,13 % |
| 1997 | 504 | 6,33 % |
| 1996 | 474 | -13,03 % |
| 1995 | 545 | -12,10 % |
| 1994 | 620 | 5,08 % |
| 1993 | 590 | -3,12 % |
| 1992 | 609 | 16,89 % |
| 1991 | 521 | 30,90 % |
| 1990 | 398 | -2,21 % |
| 1989 | 407 | -6,00 % |
| 1988 | 433 | -12,35 % |
| 1987 | 494 |