分面浏览：发表日期 |
| 当前检索式 | ((ALL：soil organic matter)) |
| 限定条件 | 无 |
| 2024 5 | 2023 32 | 2022 76 |
| 2021 129 | 2020 200 | 2019 283 |
| 2018 276 | 2017 235 | 2016 326 |
| 2015 270 | 2014 196 | 2013 165 |
| 2012 161 | 2011 171 | 2010 169 |
| 2009 148 | 2008 140 | 2007 161 |
| 2006 131 | 2005 102 | 2004 77 |
| 2003 86 | 2002 40 | 2001 44 |
| 2000 24 | 1999 16 | 1998 14 |
| 1997 8 | 1996 11 | 1995 8 |
| 1994 7 | 1993 4 | 1992 1 |
| 1991 6 | 1990 2 | 1989 1 |
| 1987 1 | 1984 1 | 1982 1 |
| 1949 1 |
