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SCHEDULES

SCHEDULE 5Soil test for Phosphorus

Soil analysis for phosphorus

10.  Classification of soil analysis results into indices: The Olsen extractable phosphorus concentration in soil is classified into an index according to the following scale.

Soil phosphorus indexOlsen extractable phosphorus (P) (mg P/l)
00 – 9
110 – 15
2-16 – 20
2+21 – 25
326 – 45
446 – 70