Give differences : Chemical fertilizer and Biotic fertilizer
Give differences : Chemical fertilizer and Biotic fertilizer
| Chemical fertilizer | Biotic fertilizer |
| $(1)$ Different types of chemicals are used in chemical fertilizer. | $(1)$ Different types of microbes are used in biotic fertilizer. |
| $(2)$ Excessive use of chemical fertilizer increases pollution of land. | $(2)$ Biofertilizer makes the soil fertile and increases crop yield. |
| $(3)$ Nitrogen, phosphorus potassium etc are used as a source. | $(3)$ Bacteria, fungi and cynobecteria are used as a source. |
| $(4)$ Chemical fertilizer is harmful for environment. | $(4)$ Biofertilizer is advantageus for environment. |
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