|
|
世界各国、地区玉米生产状况
－ 菲律宾 |
|
年代
|
收获面积(公顷)
|
单产(百克/公顷)
|
产量(公吨)
|
|
2002
|
580,000 |
15,517 |
900,000
|
|
2001
|
461,600
|
18,003 |
831,000 |
|
2000
|
707,500 |
21,201
|
1,500,000 |
|
1999
|
542,400
|
19,712 |
1,069,170 |
|
1998
|
501,500 |
16,363
|
820,580 |
|
1997
|
845,500
|
31,633 |
2,674,600 |
|
1996
|
622,410 |
17,483
|
1,088,160 |
|
1995
|
629,600
|
27,613
|
1,738,500
|
|
1994
|
17,020 |
892,000
|
629,600 |
|
1993
|
786,880
|
31,022 |
2,441,080 |
|
1992
|
795,450 |
26,843
|
2,135,210 |
|
1991
|
|
|
|
|
1990
|
3,819,560
|
12,708 |
4,853,891 |
|
|
|
|
|
|
