| 年份 | 高粱产量占谷物产量比重(%) |
|---|---|
| 1978 | - |
| 1979 | - |
| 1980 | - |
| 1981 | - |
| 1982 | - |
| 1983 | - |
| 1984 | - |
| 1985 | - |
| 1986 | - |
| 1987 | - |
| 1988 | - |
| 1989 | - |
| 1990 | - |
| 1991 | 1.25 |
| 1992 | 1.16 |
| 1993 | 1.36 |
| 1994 | 1.61 |
| 1995 | 1.14 |
| 1996 | 1.26 |
| 1997 | 0.82 |
| 1998 | 0.90 |
| 1999 | 0.72 |
| 2000 | 0.64 |
| 2001 | 0.68 |
| 2002 | 0.84 |
| 2003 | 0.76 |
| 2004 | 0.57 |
| 2005 | 0.60 |
| 2006 | 0.48 |
| 2007 | 0.38 |
| 2008 | 0.36 |
| 2009 | 0.31 |
| 2010 | 0.38 |
| 2011 | 0.35 |
| 2012 | 0.35 |
| 2013 | 0.41 |
| 2014 | 0.42 |
| 2015 | 0.36 |
| 2016 | 0.36 |
| 2017 | 0.40 |
| 2018 | 0.48 |
| 2019 | 0.51 |
| 2020 | 0.48 |
| 2021 | 0.53 |
| 2022 | 0.49 |
| 2023 | - |
| 2024 | - |