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EFFECT OF DIFFERENT LEVELS OF NPK FERTILIZERS AND GIBBERELLIN ON GROWTH AND YIELD PRODUCTIVITY OF SPRING WHEAT UNDER GROWN CONDITION OF KAPISA, AFGHANISTAN

Table 1 - Physical and chemical characteristics of Soil of the experimental field

Soil properties

Value

A.    Physical

-

Sand

44.11 %

Silt

10.29 %

Clay

45.58 %

Soil texture class

Sandy loam

B.    Chemical

-

pH

8.10

Organic matter (humus) (%)

1.9

Nitrogen (%)

0.11

Phosphorus mg/kg

14.0

Potassium mg /kg

95.5

Water holding capacity (%)

34.99