Micro-nutrient deficiency map of Bihar State
| Boron |  |
Copper |  |
|---|---|---|---|
| Iron |  |
Manganese |  |
| Sulphur |  |
Zinc |  |
District wise micro-nutrient deficiency map of Bihar State
| District | Boron | Copper | Iron | Manganese | Sulphur | Zinc |
|---|---|---|---|---|---|---|
| Araria |  |
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| Arwal |  |
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| Aurangabad |  |
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| Banka |  |
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| Begusarai |  |
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| Bhabua |  |
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| Bhagalpur |  |
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| Bhojpur |  |
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| Buxar |  |
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| Darbhanga |  |
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| East Champaran |  |
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| Gaya |  |
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| Jamui |  |
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| Jahanabad |  |
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| Katihar |  |
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| Khagaria |  |
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| Kishanganj |  |
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| Lakshisarai |  |
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| Madhepura |  |
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| Madhubani |  |
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| Munger |  |
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| Muzaffarpur |  |
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| Nalanda |  |
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| Nawada |  |
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| Patna |  |
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| Purnea |  |
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| Rohtas |  |
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| Saharsa |  |
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| Samastipur |  |
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| Sheikhpura |  |
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| Sheohar |  |
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| Vaishali |  |
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