分面浏览：发表日期 |
| 当前检索式 | ((ALL：夏玉米)) |
| 限定条件 | 无 |
| 2021 1 | 2020 11 | 2019 9 |
| 2018 19 | 2017 11 | 2016 27 |
| 2015 41 | 2014 26 | 2013 24 |
| 2012 36 | 2011 30 | 2010 14 |
| 2009 32 | 2008 55 | 2007 25 |
| 2006 21 | 2005 21 | 2004 22 |
| 2003 16 | 2002 27 | 2001 17 |
| 2000 2 | 1999 10 | 1998 6 |
| 1997 7 | 1996 2 | 1995 2 |
| 1992 5 | 1991 2 | 1988 2 |
| 1987 1 | 1986 1 | 1985 1 |
| 1984 4 | 1983 1 | 1982 3 |
| 1981 1 | 1980 1 | 1963 2 |
| 1958 2 |
