Wheat production efficiency trend in 8 years (ton per hectare)
Year91--------------------------5,7
Year92--------------------------8,1
Year93--------------------------7,6
Year94---------------------------7,6
Year95--------------------------7,8
Year96--------------------------8,4
Year97--------------------------8,3
Year98--------------------------8,3
Year 98----------------------------8,3
The process of efficiency of barley product production in the interval of 8 years (tons per hectare)
Year91--------------------------5,7
Year92--------------------------6,9
Year93--------------------------7,8
Year94--------------------------7,8
Year95--------------------------8,3
Year96--------------------------8,0
Year97--------------------------8,1
Year98--------------------------8,1
the budget 98----------------------------8,2
Efficiency of forage corn production in 8 years (tons per hectare)
Year91--------------------------70,0
Year92--------------------------72,9
Year93--------------------------72,8
Year94---------------------------74,0
Year95--------------------------67,0
Year96---------------------------80,3
Year97--------------------------75,6
Year98--------------------------85,8
the budget 98----------------------------75,0

This post is also available in: Persian