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State % Karnataka : District : Bangalore Rural
Soil % Laterite Soils % Cropping System % 1. Ragi-fallow
Types 2. Groundnut-fallow
3. Ragi-potato

Sulphur and micronutrients deficiency status in soils (% Area)

Mandal Acute Deficient Latent Marginally Adequate High
Deficient Deficient sufficient
Sulphur
Devanahalli 19.1 46.3 34.6 - - -
Dod Ballapur 8.8 32.1 59.1 - - -
Hosakote 23.3 38.7 38.0 - - -
Nelamagala 2.6 10.1 87.3 - - -
Zinc
Devanahalli - 0.8 15.5 31.0 31.0 21.6
Dod Ballapur - - 6.8 38.7 38.3 16.2
Hosakote - 0.4 7.2 23.5 25.1 43.8
Nelamagala - - 7.0 27.4 28.2 37.4
Iron
Devanahalli - - - - - 100
Dod Ballapur - - - 1.1 1.1 97.9
Hosakote - - 0.4 1.6 3.4 94.7
Nelamagala - - - - - 100
Copper
Devanahalli - - 0.7 7.9 10.3 81.1
Dod Ballapur - - 0.1 0.1 0.2 99.6
Hosakote - - 3.1 6.1 15.2 75.7
Nelamagala - - - - 1.7 98.3
Manganese
Devanahalli - - - - - 100
Dod Ballapur - - - - 0.2 99.8
Hosakote - - - - - 100
Nelamagala - - - - 1.3 98.6
Boron
Devanahalli 88.9 11.1 - - - -
Dod Ballapur 96.3 3.7 - - - -
Hosakote 2.9 97.1 - - - -
Nelamagala 100 - - - -