Check Out How Earthworms Make Soil Fertile
Earthworms play an essential role in farming. They are also known as ecological engineers because they have improved soil fertility, enhanced water retention, promoted plant growth, improved soil aeration, facilitated nutrient cycling, and many other aspects.

The Lumbricina is the scientific name of the Earthworm. There are a total of 3627 species found in the world, and out of them, 509 species are found in India. They are divided into two categories of Earthworm Microdrilli and Megadrilli.
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