| 序号 | 时间 (年) |
数据 (千克/公顷) |
|---|---|---|
| 1 | 2016 | |
| 2 | 2015 | |
| 3 | 2014 | |
| 4 | 2013 | |
| 5 | 2012 | |
| 6 | 2011 | |
| 7 | 2010 | 7671.00 |
| 8 | 2009 | 7974.00 |
| 9 | 2008 | 7900.00 |
| 10 | 2007 | 7478.00 |
| 11 | 2006 | 7484.00 |
| 12 | 2005 | 7270.00 |
| 13 | 2004 | 7241.00 |
| 14 | 2003 | 6838.00 |
| 15 | 2002 | 7263.00 |
| 16 | 2001 | 7427.00 |
| 17 | 2000 | 7277.00 |
