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Water

 

Description of Codes


FAMILY | PARTICLE SIZE CLASS

SOIL EROSION

CL - Coarse Loamy

e1 - SLight Erosion

FL - Fine Loamy

e2 - Moderate Erosion

FS - Fine Silty

e3 - Sever Erosion

CALCAREOUS CLASSES

SOIL SALINITY (EC dS/m)

Cal. - Calcareous

S1 - Slight Salinity (0.8-1.6)

Other units are non-calcareous

S2 - Moderate Salinity (1.6-2.5)
S3 - Strong Salinity

SOIL DRAINAGE

SOIL SODICITY (Ph 1:2)

Dr2 - Poorly Drained

N1 - Slight Sodicity (8.7-9.2)

Dr3 - Imperfectly Drained

N2 - Moderate Sodicity (9.2-9.8)

Dr4 - Moderately Well Drained

N3 - Strong Sodicity (>9.8)

Dr5 - Well Drained


Dr6 - Somewhat Excessively Drained


Dr7 - Excessively Drained


FLOODING (% area flooded)


F1 - Slight Flooding (less than 25%)


F2 - Moderate Flooding (25-50%)






Source: Department of Soil and Water Conservation, Punjab