1990,1980,1970 -2011
Development of area, production and yield of tomato & potato 1970,1980,1990,2011
: / : :
Yield: ton / ha production: 1000 ton Area: 1000 hectare
Potato Tomato
 
  Yield Production Area Yield Production Area Years
11.1 65 6 11.7 192 16 1970
15.5 292 19 18.6 644 35 1980
17.6 398 23 15.4 430 28 1990
` 18.6 452 24 16.2 428 26 1991
16.9 413 24 20 481 24 1992
17.7 361 20 19.7 397 20 1993
17 362 21 20.3 426 21 1994
20.5 471 23 21.1 427 20 1995
19.7 439 22 20.1 409 21 1996
14.8 266 18 23.6 407 17 1997
22.2 492 22 29.3 561 19 1998
20 497 25 38.7 610 16 1999
21.3 485 23 37.8 753 20 2000
21.3 453 21 42 772 18 2001
21.4 513 24 47.4 900 19 2002
19.6 487 25 54.1 923 17 2003
19.8 542 27 54.4 965 18 2004
20.6 608 30 64.5 946 15 2005
21.7 603 28 58.5 1036 18 2006
18.3 570 31 64.9 1233 19 2007
19.9 721 36 59.1 1163 19.6 2008
20.2 706 34.9 65.1 1166 18 2009
19.5 673 34.5 62.5 1156 19 2010
20.0 713 35 49.0 1155 17 2011