Biofertilizers: Are biofertilizers better than chemical fertilizers

Are biofertilizers better than chemical fertilizers? Ans- Yes, biofertilizers are eco-friendly, inexpensive, and enhance long-term soil fertility, as compared to chemical fertilizers that can negatively affect soil quality in the longer run. Biofertilizers are nutrient supplements for the plants. They possess various kinds of microbes that enhance soil fertility. Dr. Norman Borlaug introduced the green revolution to enhance food production. But this also resulted in the excess use of chemical fertilizers and pesticides. This leads to alarming environmental concerns like nutrient imbalance, reduced soil microorganisms, an increase of pest and disease attacks, water and soil contamination, etc. It triggered the need for an ... Biofertilizer is a substance containing living micro-organisms that promote plant growth by increasing nutrient availability and suppressing pathogens. Learn about the types, examples and effects of biofertilizers on soil and crops. Use of biofertilizers in crop production is another factor to help build up soil biological properties under organic farming besides other organic manure applications. Bio-fertilizers include selective organisms like bacteria, fungi and algae. These are capable of fixing atmospheric nitrogen and solublization of native and added nutrients (for example : phosphorus) in the soil and turn them into available forms to plants. They are ecofriendly, cost effective and renewable source of plant ...