Question

What is Humus?

Answer 1

Hint:This is found in natural resource soil. The main function of humus is to take care of plants and make the plant healthy to grow. An appropriate amount of humus is needed for the healthy life of the plant. It helps in moisture (water)present and also it makes our soil loosen so the air capacity of the soil is also increased.

Complete answer:
A large group of organic compounds found in soil is formed from the chemical and biological decomposition of plant and animal residues and from the synthetic activity of microorganisms. Humus is a dark brown colored component found in soil. It is found in the topmost horizon Humus is mentioned in scientific definition as a Matured organic component. Dead and decaying parts of plants and animals and organic parts of their body starts decomposing so through that eventually form the Matured organic compound. In this process, saprophyte helps to convert the micro-organic compound into a Matured organic compound (Humus). The fertility in the soil is present due to humus only if the content of humus present in our soil is more or high so the fertility of the soil will also be more and if the content of humus in our soil is less or low then the fertility of the soil will also be less or reduced.

Note:Humus also provides lots of nutrients to the plant to make them grow and healthy. It is said that the microorganisms are the friends of farmers as they help them in increasing their yield in the soil. Humus favors the microorganisms and favors them to grow. It also helps to make the drainage capacity of soil much better.