Question

Does the use of biofertilizers is eco friendly for environment

Answer 1

HELLO MATE

Fertilizers play an important role in enhancing crop productivity. However, chemical fertilizers are expensive, non-eco-friendly, cause eutrophication, reduce organic matter and microbiotic activity in soil and are hazardous to health. Therefore, the use of biofertilizers is desirable as they are natural, biodegradable, organic and more cost-effective than chemical fertilizers. Biofertilizers consist of plant remains, organic matter and some special class of micro-organisms. Biofertilizers help to increase quality of the soil by providing nutrients and natural environment in the rhizosphere. The micro-organisms present in biofertilizers are important because they produce nitrogen, potassium, phosphorus and other nutrients required for benefit of the plants. Most biofertilizers also secrete hormones like auxins, cytokinins, biotins and vitamins which are essential for plant growth. Biofertilizers give protection to plant by secreting antibiotics which are effective against many plant pathogens.

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