分面浏览：发表日期 |
| 当前检索式 | ((ALL：cultivated land)) |
| 限定条件 | 无 |
| 2024 1 | 2023 3 | 2022 5 |
| 2021 43 | 2020 69 | 2019 64 |
| 2018 57 | 2017 66 | 2016 77 |
| 2015 78 | 2014 69 | 2013 84 |
| 2012 70 | 2011 55 | 2010 52 |
| 2009 81 | 2008 50 | 2007 50 |
| 2006 47 | 2005 49 | 2004 30 |
| 2003 34 | 2002 21 | 2001 13 |
| 2000 8 | 1999 5 | 1998 3 |
| 1997 2 | 1996 1 | 1995 1 |
| 1994 2 | 1993 3 | 1992 1 |
| 1991 2 | 1990 1 | 1989 1 |
| 1988 3 | 1983 1 |
