Page 130 - E-BOOK English
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Analytical data
Horizon pH Clay (%) Silt (%) CEC BSP (%)
water s
A 5.4 6.1 39.8 5.3 32.0
BA 5.2 15.0 40.7 5.6 24.0
Btcv 5.0 35.8 21.6 10.9 13.0
Btv 5.3 54.2 18.3 20.6 11.0
BCv 4.8 44.5 34.6 10.4 8.0
Soil fertility
Fertility
Depth (cm) OM CEC BS Avai. P Avai. K
level
0-25 low low low low high low
25-50 low low low low high medium
50-100 low medium low low high medium
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