THE FORMATION AND BENEFITS OF CALIFORNIA RED WORM AND EARTHWORM COMPOST

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THE FORMATION AND BENEFITS OF CALIFORNIA RED WORM

AND EARTHWORM COMPOST

Malikov Dilshod Boymurod o’g’li

Lecturer, Department of Exact and Natural Sciences

Samarkand State University, Kattakurgan Branch

dilshodmalikov51@gmail.com

O’raqova Bahora Mirzohidovna

Student of Samarkand State University, Kattakurgan Branch

Abstract:

The general structure of California red worms and earthworms, as well

as their beneficial aspects to human health and agriculture, are described in this paper.

Keywords:

Dissepiment, tselotelia, endothelium, morrenov, tiflozol, mufta,

arxitomiya, paratomiya, coprolite, Tubifex, Eisenia, chloragogen, and connectives.

Introduction:

California red worms, belonging to the annelids (annelidae) class

and specifically to the clitellata subclass, when cultivated in a 400 square meter basin,
yield 70 tons of biogas and 300 square meters of high-quality worm compost in 3
months. Apart from biogas, these worms also produce "vermicompost" found within
the biogas, containing all beneficial elements. The vermicompost intensively absorbs
water through the worm's div, reaching the lower basin and is collected by the
specially constructed "channels."

Main Body:

In oligochaetes such as the clitellates, only their bristles remain

instead of their parapodia. Their div is made up of segments with similar structures.
It contains several glands that produce a cold substance. This fluid is used to create a
pillow that covers the top of the worms. The anterior end of their div is called
prostomium, which is not included in any of the senses. The next part is the mother’s
div, where the anal ring is located. In the anterior champt, there is Reproductive
System:

The California red worm is a hermaphrodite, with three pairs of reproductive

glands located in its seminal vesicles. Reproduction begins with spermatozoa released
from capsules. Each side of the worm's div initiates a spermatozoa pathway, emerging
externally by the 15th segment. The seminal vesicles of the reproductive glands are
situated in the 13th and 14th segments of the worm's div, producing seminal fluids
that lead to sperm pathways and receptacles for eggs in segments 9-10. These seminal
fluids contribute nutrients essential for developing embryos.

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Reproduction Process:
The coupling of worms involves mutual exchange of sperm between two

individuals. Two worms approach each other belly to belly, with their heads pointing
in opposite directions. The clitellum of each worm secretes a sticky substance that
encloses a mufta-shaped cocoon around their bodies. After separation from the male
copulatory organ of one worm, sperm cells enter the cocoon of the second worm
through its copulatory organ. Inside the cocoon, sperm cells from the seminal vesicles
in segments 13-14 and receptacles for eggs in segments 9-10 are combined, leading to
fertilization.

Asexual Reproduction:
Paratomy, known as architomy in this type of reproduction, divides the worm's

div into two segments. The unformed posterior portion of the first segment is formed,
followed by the previous portion of the posterior portion. Earthworms such as
Lumbricus variegatus and enchytraeids exhibit similar reproductive patterns. Paratomy
resembles the asexual reproduction of segmented worms, where the div is divided
into a pair.

Economic Importance:
Oligochaetes play a significant role in agriculture, serving as food for fish. Red

worms (Tubifex) are utilized as food for aquarium fish, while Eisenia worms are
specifically cultivated for vermicomposting.

Excretory Organs:
Each segment contains a pair of metanephridia for excretion. Chloragogen cells,

which collect waste products from the div cavity and blood vessels of the middle
intestine, also perform excretory functions.

Conclusion

: In conclusion, the California red worm demonstrates potential

benefits in soil fertility, waste management, and possibly disease control. Its use in
producing vermicompost is pivotal for sustainable agriculture and environmental
management.

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