Fertilizers are added to supply mainly three nutrients - Nitrogen (N), Phosphorous (P) and Potassium (K). Biofertlizers can supply which of these nutrients ? 1. Nitrogen 2. Phosphorous 3. Potassium Select the correct answer using the codes given below :

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Question:
Fertilizers are added to supply mainly three nutrients - Nitrogen (N), Phosphorous (P) and Potassium (K). Biofertlizers can supply which of these nutrients ?
1. Nitrogen
2. Phosphorous
3. Potassium
Select the correct answer using the codes given below :

1.1 only

2.1 and 2 only

3.1 and 3 only

4. 1,2 and 3

Posted Date:-2022-01-28 11:15:07

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