Compare the Difference Between Similar Terms

Difference Between

Home / People / Agriculture /What is the Difference Between Biofertilizer and Chemical Fertilizer

What is the Difference Between Biofertilizer and Chemical Fertilizer

July 2, 2022Posted byMadhu

Thekey difference between biofertilizer and chemical fertilizeris that biofertilizers contain living microbes, whereas chemical fertilizers contain chemical substances.

肥料是天然或合成的材料origin, and when applied to soil or plant tissues, they can supply plant nutrients. We can identify them distinctly from liming materials and other non-nutrient soil amendments. There are different sources of fertilizers. In modern times, the three major macronutrients that are important for plants include nitrogen, phosphorus, and potassium, collectively namedNPK. Occasionally, we need to add rock dust as a micronutrient as well. The application of the fertilizers can also differ from one to another, e.g., pelletized or liquid application, use of large agricultural equipment or hand-tool methods, etc.

CONTENTS

1.Overview and Key Difference
2.What is a Biofertilizer
3.What is a Chemical Fertilizer
4.Biofertilizer vs Chemical Fertilizer in Tabular Form
5.Summary – Biofertilizer vs Chemical Fertilizer

What is a Biofertilizer?

Biofertilizers are living microbes that can enhance plant nutrition by mobilizing or increasing nutrient availability in the soil. There are many different microbial taxa that are living in the soil. These are beneficial bacteria and fungi forms that can be used as fertilizers. This is because these microorganisms can successfully colonize the rhizosphere, rhizoplane, or root interior.

Generally, biofertilizers are able to improve soil fertility. However, these fertilizers cannot replace chemical fertilizers conventionally used in agriculture. This is because translating the knowledge of microbes and their function to capitalize on plant nutrition in agricultural practices is still a challenge.

Typically, the soil and plant-related microbes tend to play a significant role in ecosystems as they carry out various biological cycles and organic matter degradation processes. Therefore, we can consider biofertilizers as crucial components of sustainable agriculture, which have a long-lasting effect on soil fertility.

Moreover, a biofertilizer consists of a mixture of living microbial cells, which are either in a single strain or multiple strains. These microbes can promote the growth of plants by enhancing nutrient availability and acquisition.

Biofertilizer and Chemical Fertilizer - Side by Side Comparison

Figure 01: Blue-green Algae as a Biofertilizer

The most common types of biofertilizers that have been used for a long time includeRhizobium, Azotobacter, Azospirillium, andblue-green algae. The Rhizobium species is typically suitable for leguminous plants. Similarly, Azotobacter is useful for crops such as wheat, maize, mustard, cotton, potato, etc., and Azospirillium is useful for sorghum, millets, maize, sugarcane, and wheat. Finally, blue-green algae are important for making inoculations for paddy crop growth under upland and lowland conditions.

Benefits of Biofertilizers

  • Able to fix the nutrient availability in the soil
  • Can symbiotically associate with the plant,
  • Useful in producing a large quantity of crops through nitrogen fixation and phosphorus solubilization
  • Advancement of root and shoot growth that implements new seed growth

What is a Chemical Fertilizer?

Chemical fertilizers are chemical-based substances consisting of one or more nutrients required for the enhancement of plant growth and soil fertility. Typically, chemical fertilizer is an NPK fertilizer that is rich in nitrogen, phosphorous, and potassium. Moreover, fertilizers can add secondary nutrients, including sulfur, magnesium, and calcium, to enhance the growing media.

There are three major types of chemical fertilizers: nitrogenous fertilizers, phosphatic fertilizers, and potassium fertilizers. Each of these fertilizer types has different chemical compositions.

  1. Nitrogenous fertilizers; contain nitrate, ammonium ions, both nitrate and ammonium ions or amides
  2. Phosphatic fertilizers; contain calcium dihydrogen phosphate, ammonium phosphate, or ammonium hydrogen phosphate
  3. Potassium fertilizers; contain potassium chloride, potassium sulfate, or potassium nitrate
Biofertilizer and Chemical Fertilizer in Tabular Form

Figure 02: Chemical Fertilizer

Benefits of Chemical Fertilizers

  • Predictable and reliable
  • Can be used for poor soil to make it fertile immediately
  • Can add a sufficient amount of nutrients to the soil
  • Contain nutrients required for plant growth and development
  • Cheaper than organic fertilizers
  • Easy to use
  • Allows the growth of the same vegetable plants in the same area
  • Can be custom-made to achieve the requirements of the soil type, etc.

Disadvantages of Chemical Fertilizers

However, there are some disadvantages of chemical fertilizers as well. These fertilizers can affect the microbial flora in the soil. They add high acidity to the soil. Then the pH of the soil changes, which can destroy some important bacterial types. Moreover, these fertilizers are highly water-soluble, so they can leach away into groundwater without giving any benefit to the plant. Moreover, chemical fertilizers can encourage plant diseases. If we use a lot of chemical fertilizers on the same soil for a long time period, the soil gets damaged.

What is the Difference Between Biofertilizer and Chemical Fertilizer?

The two major forms of fertilizers that are available for different soil types are biofertilizers and chemical fertilizers. The key difference between biofertilizer and chemical fertilizer is that biofertilizers contain living microbes, whereas chemical fertilizers contain chemical substances. Biofertilizers do not directly supply nutrients to the crops, while chemical fertilizers provide the soil directly with the nutrients.

Summary – Biofertilizer vs Chemical Fertilizer

Biofertilizers and chemical fertilizers are very important, and they have many differences between them. The key difference between biofertilizer and chemical fertilizer is that biofertilizers contain living microbes, whereas chemical fertilizers contain chemical substances.

Reference:

1. Mitter, Eduardo K., et al. “Rethinking Crop Nutrition in Times of Modern Microbiology: Innovative Biofertilizer Technologies.”Frontiers, Frontiers, 1 Jan. 1AD.

Image Courtesy:

1. “Blue-green algae cultured in specific media” By Joydeep – Own work(CC BY-SA 3.0)via Commons Wikimedia
2. “Fertilizer” ByILO Asia-Pacific(CC BY-NC-ND 2.0)via Flickr

Related posts:

Difference Between Chicken and Hen and Pullet and Cock and Cockerel and Rooster and Capon Difference Between Land Reform and Agrarian Reform Difference Between Organic and Inorganic FertilizerDifference Between Organic and Inorganic Fertilizer Difference Between HYV Seeds and Traditional SeedsDifference Between HYV Seeds and Traditional Seeds Organic vs Bio Fertilizer in Tabular FormWhat is the Difference Between Organic and Bio Fertilizer

Filed Under:Agriculture

About the Author:Madhu

Madhu is a graduate in Biological Sciences with BSc (Honours) Degree and currently persuing a Masters Degree in Industrial and Environmental Chemistry. With a mind rooted firmly to basic principals of chemistry and passion for ever evolving field of industrial chemistry, she is keenly interested to be a true companion for those who seek knowledge in the subject of chemistry.

Leave a ReplyCancel reply

Your email address will not be published.Required fields are marked*

Request Article

Featured Posts

Difference Between Coronavirus and Cold Symptoms

Difference Between Coronavirus and Cold Symptoms

Difference Between Coronavirus and SARS

Difference Between Coronavirus and SARS

Difference Between Coronavirus and Influenza

Difference Between Coronavirus and Influenza

Difference Between Coronavirus and Covid 19

Difference Between Coronavirus and Covid 19

You May Like

Difference Between Jealous and Possessive

如何选择数码相机从不同的类型Of Camera

Difference Between Force and Torque

Difference Between Bactericidal and Bacteriostatic

Difference Between Bactericidal and Bacteriostatic

Difference Between DuckDuckGo and Google

Difference Between DuckDuckGo and Google

Latest Posts

  • What is the Difference Between Graphite and Lead
  • What is the Difference Between Symptom and Syndrome
  • What is the Difference Between Platelet Plug and Blood Clot
  • What is the Difference Between Agglutination and Hemagglutination
  • What is the Difference Between Fullerene and Carbon Nanotubes
  • What is the Difference Between Dialysis and Kidney Transplant
  • Home
  • Vacancies
  • About
  • Request Article
  • Contact Us

Copyright © 2010-2018Difference Between. All rights reserved.Terms of Useand Privacy Policy:Legal.