BIOLOGY OF THE EPIGEIC EARTHWORMS IN TROPICAL WET AND DRY CLIMATE OF DHARWAD (KARNATAKA), INDIA

Authors

  • Karuna S. Ganiger, Soumya R. Patil, Milind F. Nagannawar and Pulikeshi M. Biradar Department of Zoology, Karnatak University, Dharwad-580 003 (Karnataka), India

DOI:

https://doi.org/10.17762/jaz.v42i02.50

Keywords:

Biology, Epigeic earthworms, E. eugeniae, E. fetida, P. excavatus, Cattle manure

Abstract

Studies on biology of epigeic earthworms is very much necessary for the selection of suitable earthworm species in effective organic waste management through vermiculture and vermicomposting process for the production of quality and quantity worm biomass (vermiprotein) and vermicompost (biofertilizer). Hence, the present study was undertaken to study the biology of different epigeic earthworm species such as Eudrilus eugeniae (EE), Eisenia fetida (EF) and Perionyx excavatus (PE) cultured in cattle manure at tropical wet and dry climate of Dharwad district, Karnataka state, India. The results of the present study revealed that the incubation period or the time of emergence of juveniles from the cocoon was less (16.33±0.53 days) in Perionyx excavatus as compared to Eudrilus eugeniae (22.33±0.73 days) and Eisenia fetida (24.33±0.88 days). The percent hatching of cocoon was more in E. eugeniae (86.66±6.66) followed by E. fetida (73.33±5.33) and P. excavatus (66.66±4.66), whereas number of hatchling/cocoon was more in Eisenia fetida (2.66±0.33) followed by Eudrilus eugeniae (2.33±0.28) and less in Perionyx excavatus (1.33±0.23). The mean weight of juvenile (mg) at the time of hatching was more in EE (7.90±0.20) followed by EF (7.00±0.57) and less in PE (5.70±0.35). The attainment of sexual maturity was observed early during 6th -9th week in EF and PE, but it was late in EE during 7th -10th week and commencement of cocoon production was noticed soon after one or two week of maturity i.e. from 8th week onwards. It was continuous and multimodal in nature with slight decline in the growth rate after maturity and cocoon production in all three epigeic earthworm species (EE, EF and PE). The various life activities such as incubation period and number of hatchling, maturity were more in EF as that of EE and PE, whereas percent hatching and juvenile weight were more in EE followed by EF and PE. Therefore, the success of vermiculture and vermicomposting process for the production of quality and quantity worm biomass (vermiprotein) and vermicompost (biofertilizer) is mainly depends on the biology or life cycle of the epigeic earthworms, type of organic waste materials used and it also depends on the prevailing abiotic factors.

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References

Aira, M., F Monroy, J. Dominguez and S. Mato, 2002. How earthworm density affects microbial biomass and activity in pig mature. European Journal of Soil Biology, 38:7-10.

Amoji, S.D., M.B. Pulikeshi, U.M. Shagoti and V.A. Biradar, 2000. Influence of seasonal environmental factors on growth and reproduction of the epigeic earthworm, Eisenia fetida (Savigny 1826). J. Environ. Biol., 21(1):59-63.

Chaudhuri, P.S., T.K. Pal, J. Bhattacharjee and S.K. Dey, 2002. Chemical changes during vermicomposting (Perionyx excavatus) of Kitchen waste. Tropical Ecology, 41(1):107¬110.

Chaudhari, P.S. and S. Bhattacharjee, 2011. Reproductive biology of eight tropical earthworm species of rubber plantations in Tripura, India. Tropical Ecology, 52(1):49¬60.

Chaudhari, P.S. and Ruma Datta, 2020. Studies on coccons of three epigeic earthworm species, Perionyx excavatus (Perrier), Perionyx cevlanensis (Michaelsen) and Eudrilus eugeniae (Kinberg) with SEM observations. Proc.Zool.Soc. https://doi.org/ 10.1007/s12595-020-00351-5 (Springet)

Dominguez, J., 2004. State of the art and new perspectives on vermicomposting research. In:Earthworm Ecology, C. A. Edwards, (ed.) CRC Press, Boca Raton, Florida, pp.401- 424.

Dominguez, J., C.A. Edwards and J. Ashby, 2000. The biology and ecology of Eudrilus eugeniae (Kinberg) (Oligochaeta) bred in cattle wastes. Pedobiologia, 45:341-353.

Doube, B.M., P.M.L. Williams and P.J. Willmott, 1997. The influence of two species of earthworm (Aporrectodea trapezoides and Aporrectoedea rosea) on the growth of wheat,

barley and faba beans in three soil types in the greenhouse. Soil Biology and Biochemistry, 29:503-509.

Edwards, C.A. and P.J. Bohlen, 1996. Biology and Ecology of Earthworms (3rd Edn), Chapman and Hall: London, pp. 426.

Elvira, C., J. Dominguez and S. Mato, 1996. The growth and reproduction of Lumbricus rubellus and Dendrobaena rubida in cow manure. Mixed cultures with Eisenia Andrei. Applied Soil Ecology, 5:97-103.

Elvira, C., E. Sampedro, Beritez and Nogale, 1998. Vermicomposting of sludge from paper mill and dairy industries with Eisenia anderi: A pilot scale study. Bioreso. Technol., 63:211¬218.

Fayolle,L., H. Michaud, D. Cluzeau and J. Stawiecki, 1997. Influence of temperature and food source of the life-cycle of the earthworm Dendrobaena veneta (Oligochaeta). Soil Biology and Biochemistry, 29:747-750.

Garg, V.K. and P. Kaushik, 2005. Vermistabilization of textile mill sludge spiked with poultry droppings by an epigeic earthworm, Eisenia fetida. Biores. Technol., 96:1063-1071.

Giraddi, R.S., K.P. Gundannavar, P.S. Tippannavar and N.D. Sunitha, 2010. Reproductive potential of vermicomposting earthworms, Eudrilus eugeniae (Kinberg) and Perionyx excavatus (Perrier) as influenced by seasonal factors. Journal of Agricultural Science, 21(1):38-40.

Hait, S. and V. Tare, 2011. Optimizing vermistabilzation of waste activated sludge using vermicompost as bulking material. Waste Management, 31(3): 502-511 .

Hallatt, L., A.J. Reinecke and S.A. Viljoen, 1992. Moisture requirements in the life cycle of Perionyx excavatus (Oligochaeta). Soil Biology and Biochemistry, 24:1333-1340.

Jesikha. M. and M. Lekeshmanaswamy, 2013. Effect of Pongamia leaf medium on growth of earthworm, Eudrilus eugeniae. International Journal of Scientific Research

Publication, 3(1):2250-3153.

Joseph Jjagwe, J., K. Allan, K. Jeninah, A. Arabel, W. Joshua and L. Jakob, 2019. Assessment of a cattle manure vermicomposting system using material flow analysis: A case study from Uganda. Sustainability, 11:517.

Kaushal, B.R. and S.P.S. Bisht, 1995. Growth and cocoon production by the earthworm, Drawida nepalensis (Oligochaeta: Moniligastridae) in oak and pine litter. Pedobiologia, 39:417-422.

Kavian, K.F., S.D. Ghatnekar and P.R. Kulkarni, 1998. Conversion of coir pith into value added bioferlizer using Lumbricus rubellus. Indian Journal of Environmental Protection, 18:330-333.

Lofs-Holmin, A.,1986. Processing of municipal sludges through earthworms (Dendrobaena veneta). Swedish Journal of Agricultural Research, 16:67-71.

Lowe, D. and K.R. Butt, 2002. Influence of organic matter on earthworm production and Behaviour : a laboratory- based approach with applications for soil restoration. European Journal of Soil Biology, 38(2): 173- 176.

Monroy, F., M. Aira, J. Dominguez and A. Velando, 2006. Seasonal population dynamics of Eisenia fetida (Savigny, 1826) (Oligochaeta: Lumbricidae) in the field. Competes Rendus Biologies, 329:912-915.

Monroy, F., M. Aira, J.A. Gago and J. Dominguez, 2007. Life cycle of the earthworm Octodrilus complanatus (Oligochaeta: Lumbricidae). Competes Rendus Biologies, 330(5):389-391.

Neuhauser, E.F., D.L. Kaplan and R. Hartenstein, 1979. Life history of the earthworm, Eudrilus eugeniae (Kinberg). Rev.Ecol.Biol.Sol., 16:524-534.

Parathasarathi, K., 2007. Influence of moisture on the activity of Perionyx excavatus (Perrier) and microbial-nutrient dynamics of presumed vermicompost

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Published

2022-03-04

How to Cite

and Pulikeshi M. Biradar, K. S. G. S. R. P. M. F. N. . (2022). BIOLOGY OF THE EPIGEIC EARTHWORMS IN TROPICAL WET AND DRY CLIMATE OF DHARWAD (KARNATAKA), INDIA. Journal Of Advanced Zoology, 42(02), 154–164. https://doi.org/10.17762/jaz.v42i02.50