《》 In Chemistry, organic means that a molecule has a carbon backbone with some hydrogen thrown in for good measure.... Living creatures are made of various kinds of organic compounds... Inorganic molecules are composed of other elements.. They can contain hydrogen or carbon.. but if they have both.. they are organic..!!

Inorganic and Organic Sources

Inorganic and organic sources are the two major sources of nutrients that are necessary for the growth and development of plants. Inorganic sources refer to nutrients that are derived from non-living matter, while organic sources refer to nutrients that are derived from living matter.

Inorganic Sources

Inorganic sources of nutrients include minerals and other chemical elements that are found in soil and water. These nutrients are essential for plant growth and development, but they do not contain carbon. Inorganic sources are generally easier for plants to absorb, as they do not need to be broken down by microorganisms.

Examples of inorganic sources of nutrients include:

- Nitrogen, which is found in nitrates and ammonium
- Phosphorus, which is found in phosphates
- Potassium, which is found in potash
- Calcium, which is found in lime
- Magnesium, which is found in dolomite

Organic Sources

Organic sources of nutrients are derived from living or once-living organisms. These nutrients contain carbon and are broken down by microorganisms before they can be absorbed by plants. Organic sources are generally slower to release nutrients than inorganic sources, but they provide a more sustained source of nutrients over time.

Examples of organic sources of nutrients include:

- Compost, which is made from decomposed plant and animal matter
- Manure, which is the waste produced by animals
- Blood meal, which is made from the dried blood of animals
- Bone meal, which is made from the ground bones of animals
- Fish emulsion, which is made from fish waste

Conclusion

In conclusion, inorganic and organic sources are both important sources of nutrients for plants. While inorganic sources are generally easier for plants to absorb, organic sources provide a more sustained source of nutrients over time. Both types of sources should be used in combination to ensure optimal plant growth and development.