分面浏览：发表日期 |
| 当前检索式 | ((ALL：土壤氮)) |
| 限定条件 | 无 |
| 2023 3 | 2022 4 | 2021 12 |
| 2020 33 | 2019 27 | 2018 41 |
| 2017 69 | 2016 70 | 2015 76 |
| 2014 76 | 2013 51 | 2012 76 |
| 2011 52 | 2010 47 | 2009 56 |
| 2008 45 | 2007 46 | 2006 40 |
| 2005 32 | 2004 29 | 2003 18 |
| 2002 10 | 2001 7 | 2000 4 |
| 1999 3 | 1998 1 | 1997 12 |
| 1996 3 | 1995 5 | 1994 3 |
| 1993 1 | 1992 3 | 1991 1 |
| 1990 3 | 1989 4 | 1988 2 |
| 1987 1 | 1986 2 | 1985 1 |
| 1983 2 | 1982 3 | 1980 1 |
