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Journal articles on the topic 'Perionyx excavatus'

Author: Grafiati

Published: 4 June 2025

Last updated: 1 August 2025

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1

T Ganesh Kumar. "Potential of individual and combination of earthworm species in vermicomposting Salvinia Molesta, Mitchell." International Journal of Science and Research Archive 8, no. 2 (2023): 280–84. http://dx.doi.org/10.30574/ijsra.2023.8.2.0224.

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Study is on the performance of earthworm species in vermicomposting salvinia was reported earlier. In this study on the performance of reactors inoculated with single species and combination of two or three species in vermicomposting salvinia is reported. The experiment was carried out on seven set of vermireactors, i.e. mono species - Eudrilus eugeniae, Eisenia fetida, Perionyx excavatus., di species - Eudrilus eugeniae +Eisenia fetida., Eisenia fetida + Perionyx excavatus., Perionyx excavatus + Eudrilus eugeniae and multi species - Eudrilus eugeniae, Eisenia fetida, Perionyx excavatus. The p

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2

Ngoc Nhi, Nguyen Thi. "RESEARCHING GANODERMA RESIDUES APPLYING IN EARTHWORM CULTIVATION PROCESS (PERIONYX EXCAVATUS)." Vietnam Journal of Science and Technology 54, no. 2A (2018): 299. http://dx.doi.org/10.15625/2525-2518/54/2a/11945.

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The research of applying Ganoderma residue in earthworm Perionyx excavatus cultivation have promised in reducing environmental pollutions from mushroom farm and brought high economic efficiency. A 9 m square with 9 experimental formulas were applied to investigate the effect of Ganoderma residue to earthworm growth. The results showed that Perionyx excavatus increased mass in all formulas added cultivated Ganoderma residues, in which the largest increased in formula of 75 % cultivated Ganoderma residues treated with Trichoderma, from 0.59 kg/m2 initial to 2.62 kg/m2. In addition, Perionyx exca

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3

Cho, Sung-Jin, and Soon Cheol Park. "EHGbox in the Clitellate Perionyx excavatus." Biochemical Genetics 47, no. 11-12 (2009): 843–49. http://dx.doi.org/10.1007/s10528-009-9283-x.

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4

C.*, Vasanth Pandiyan, and S. Ravichandran. "Treatment of textile milldye sludge by vermicomposting using Perionyx excavatus species." International Journal of Bioassays 5, no. 11 (2016): 4999. http://dx.doi.org/10.21746/ijbio.2016.11.002.

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The accumulation of solid waste sludge from Textile dye sludge causes a great problem in its safe disposal. Perionyx excavatus were cultured under laboratory condition with 60-80%moisture in mud pot container following with the mixing ratio of TMS (Textile Mill Sludge) + SD(Sawdust) designated as X (1:1) respectively add inoculums (EM) Effective microorganisms and (CD) Cow dung were also used in the above ratio. Once in 15days upto 90days number of hatchling, worm growth rate and the weight of earthworms were determined and analysed statistically. On the basic of the efficiency of four treatme

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5

Asif, Husain. "Anthelmintic activity evaluation of 2-arylidene-4-(biphenyl-4-yl) but-3-en-4-olides." Journal of Biological Engineering Research and Review 2, no. 2 (2015): 07–09. https://doi.org/10.5281/zenodo.15291717.

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<strong>Abstract</strong>: In vitro anthelmintic activity of a series of synthetic butenolides (1-7), 2-arylidene-4-(biphenyl-4-yl)but-3-en-4-olides, against two species of earth worms i.e. Pheretima posthuma and Perionyx excavatus was determined. The bioactivity was determined by noting the mean paralyzing and death times of the worms at concentration 2mg/mL. All the tested compounds showed moderate to good anthelmintic activity; two compounds, 1 and 5, were found to be potent against Perionyx excavatus and Pheretima posthuma, respectively. These butenolides exhibited significant anthelmintic

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6

Bae, Yun Seon, Jung Kim, Jeesoo Yi, Soon Cheol Park, Hae-Youn Lee, and Sung-Jin Cho. "Characterization of Perionyx excavatus Development and Its Head Regeneration." Biology 9, no. 9 (2020): 273. http://dx.doi.org/10.3390/biology9090273.

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Regeneration is a biological process restoring lost or amputated body parts. The capability of regeneration varies among organisms and the regeneration of the central nervous system (CNS) is limited to specific animals, including the earthworm Perionyx excavatus. Thus, it is crucial to establish P. excavatus as a model system to investigate mechanisms of CNS regeneration. Here, we set up a culture system to sustain the life cycle of P. excavatus and characterize the development of P. excavatus, from embryo to juvenile, based on its morphology, myogenesis and neurogenesis. During development, e

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7

Ahmed John, S., and N. Packialaks. "Studies on Antimicrobial Activity of Perionyx excavatus." Pakistan Journal of Biological Sciences 10, no. 19 (2007): 3482–84. http://dx.doi.org/10.3923/pjbs.2007.3482.3484.

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8

Cho, Sung Jin, Pyo Yun Cho, Myung Sik Lee, et al. "Hox genes from the earthworm Perionyx excavatus." Development Genes and Evolution 213, no. 4 (2003): 207–10. http://dx.doi.org/10.1007/s00427-003-0308-x.

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9

NI, Singh. "Feeding Biology of Earthworms (Perionyx Excavatus and Eudrilus Eugeniae) and Bacteria Associated with their Guts and Vermicompost." Open Access Journal of Microbiology & Biotechnology 9, no. 3 (2024): 1–10. http://dx.doi.org/10.23880/oajmb-16000304.

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The feeding behaviours of Perionyx excavatus and Eudrilus eugeniae were carried out. P. excavatus and E. eugeniae took an average of 3h. and 3h. 30 mins respectively to fill their guts. So, in P. excavatus 8(eight) gut fillings could occur in a day whereas in E. eugeniae 7(seven) gut fillings could occur in a day. Analysis of gut contents and vermicompost bacteria revealed the presence of Bacillus sp. (A), Bacillus sp. (B) and Klebsiella sp. Micrococcus sp. was isolated only from the gut of Perionyx excavatus. However, it was absent in the vermicompost. Further, Proteus sp. was isolated only f

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10

Ferreira Rocha, Josilene, Jorge Ferreira Kusdra, Andréia De Lima Moreno, and Angelita Aparecida Coutinho Picazevicz. "Growth and production of lettuce on substrates based on detritivorous earthworms drilocomposts." Comunicata Scientiae 13 (February 22, 2022): e3646. http://dx.doi.org/10.14295/cs.v13.3646.

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Alternative plant growing inputs have been increasingly sought out to reduce the economic-environmental impacts of intensive use of synthetic fertilizers in conventional agriculture. This study aimed to evaluate the production components of lettuce in response to the use of earthworm compost in substrate compositions. The experiment was carried out in a greenhouse using a completely randomized design in a 3 x 5 factorial scheme, with six replications, testing three earthworm species (Eisenia andrei, Eudrilus eugeniae, and Perionyx excavatus) and five drilocompost ratios (0%, 25%, 50%, 75%, and

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11

Hang, Vo Thanh, Trinh Mai Hoang Anh, and Pham Kim Khanh. "Potential of Earthworm (Perionyx Excavatus) in food treatment in Ho Chi Minh City." IOP Conference Series: Earth and Environmental Science 964, no. 1 (2022): 012031. http://dx.doi.org/10.1088/1755-1315/964/1/012031.

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Abstract In Ho Chi Minh City, Vietnam, there are about 9 thousand tons of domestic waste every day and 73% of them are treated by using landfill sites [2]. With the population growth rate in recent years, the generated waste volume will then increase in the future and is estimated to reach a total of around 13 thousand tons that could cost Ho Chi Minh City about 260 thousand dollars in treating this waste in 2025 [3]. Although this treatment method is not without advantages, the downsides will be far more significant. Moreover, in recent years, the cultivation of Perionyx Excavatus, a species

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12

Bandyopadhyay, Probir K., Amlan Kumar Mitra, and Biplab Bhowmik. "Nematocystis indicus sp. nov. (Apicomplexa: Monocystidae) from an Indian earthworm (Annelida: Oligochaeta) Perionyx excavatus (Perrier)." Zootaxa 1296 (December 31, 2006): 63–68. https://doi.org/10.5281/zenodo.273534.

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Bandyopadhyay, Probir K., Mitra, Amlan Kumar, Bhowmik, Biplab (2006): Nematocystis indicus sp. nov. (Apicomplexa: Monocystidae) from an Indian earthworm (Annelida: Oligochaeta) Perionyx excavatus (Perrier). Zootaxa 1296: 63-68, DOI: 10.5281/zenodo.273534

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13

Singh, N. B. "OPTIMUM MOISTURE REQUIREMENT DURING VERMICOMPOSTING USING PERIONYX EXCAVATUS." Applied Ecology and Environmental Research 2, no. 1 (2004): 53–62. http://dx.doi.org/10.15666/aeer/02053062.

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14

Subathra, S. "Collagenolytic activity of serine protease of Perionyx excavatus." Indian Journal of Science and Technology 4, no. 3 (2011): 197–200. http://dx.doi.org/10.17485/ijst/2011/v4i3.25.

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15

Park, Sang Gil, Yoon-Hwan Bae, and Soon Cheol Park. "Identification and characteristics of DDX3 gene in the earthworm, Perionyx excavatus." Journal of the Korea Organic Resource Recycling Association 23, no. 1 (2015): 70–81. http://dx.doi.org/10.17137/korrae.2015.23.1.070.

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16

Oktavi, Ika Maulida, Zainal Fikri, and Rohmi Rohmi. "UJI POTENSI AIR REBUSAN CACING TANAH JENIS Perionyx excavates DALAM MENGHAMBAT PERTUMBUHAN BAKTERI Salmonella typhi SECARA Invitro." Jurnal Analis Medika Biosains (JAMBS) 5, no. 1 (2019): 45. http://dx.doi.org/10.32807/jambs.v5i1.103.

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Pengobatan penyakit menggunakan bahan alami sudah banyak dilakukan di masyarakat, contohnya pengobatan menggunakan cacing tanah.Cacing tanah telah dipercaya oleh masyarakat dalam mengobati penyakit, salah satunya adalah penyakit demam tifoid.Penelitian ini merupakan penelitian observasional deskriptif yang bertujuan untuk mengetahui bagaimana potensi cacing tanah jenis Perionyx excavatus dalam menghambat pertumbuhan bakteri Salmonella typhi. Metode yang digunakan adalah metode difusi agar dengan cara sumuran menggunakan pelarut aquadest steril pada media MHA. Cacing tanah yang telah direbus ke

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17

Thakur, Samrendra Singh, Azhar Rashid Lone, Nalini Tiwari, Subodh Kumar Jain, and Shweta Yadav. "Metagenomic Exploration of Bacterial Community Structure of Earthworms’ Gut." Journal of Pure and Applied Microbiology 15, no. 3 (2021): 1156–72. http://dx.doi.org/10.22207/jpam.15.3.05.

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Living organisms are naturally bestowed with unique and imitable qualities for maintaining ecological balance and earthworms are no exceptions. These so-called keystone species of terrestrial ecosystems are equipped with wonderful machinery, allowing them to nurture soil beautifully. Earthworm gut represents a potential microbial reservoir, having a complex interdependence with the host. The study aimed to profile bacterial community structure of three earthworm species belonging to two different life forms; Perionyx excavatus and Eudrilus eugeniae (epigeic), Polypheretima elongata (endogeic)

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18

Suthar, Surindra. "Growth and fecundity of earthworms: Perionyx excavatus and Perionyx sansibaricus in cattle waste solids." Environmentalist 29, no. 1 (2008): 78–84. http://dx.doi.org/10.1007/s10669-008-9185-1.

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19

Suthar, S., and S. Singh. "Vermicomposting of domestic waste by using two epigeic earthworms (Perionyx excavatus and Perionyx sansibaricus)." International Journal of Environmental Science & Technology 5, no. 1 (2007): 99–106. http://dx.doi.org/10.1007/bf03326002.

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20

Srinivasan, Nithya, S. Sethuraman O, and Sasikumar K. "Effect of Vermicompost and Organic Fertilizer on Improved Growth, Productivity and Quality of Tomato (Solanum lycopersicum ) Plant." Indian Journal of Science and Technology 17, no. 2 (2024): 142–48. https://doi.org/10.17485/IJST/v17i2.1821.

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Abstract <strong>Objectives:</strong> This study's objective was to assess the growth and yield of tomato plants (Solanum lycopersicum) grown in vermicompost comprised of various mixtures of paper mill sludge and sugar mill press mud along cow dung.<strong> Methods:</strong> Vermicomposting experiments with paper mill sludge and sugar mill press mud along cow dung in plastic containers at room temperature and humidity using the earthworm species Perionyx excavatus. T1 is soil alone (control), T2 is soil with inorganic fertilizer, T3 is soil and compost, T4 is soil with compost a

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21

Ng, Beewah, Ratmanee Chanabun, and Somsak Panha. "Biological and physiological responses of Perionyx excavatus to abamectin." Environmental Science and Pollution Research 26, no. 27 (2019): 28309–18. http://dx.doi.org/10.1007/s11356-019-06013-0.

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22

Rajpal, Ankur, Renu Bhargava, A. K. Chopra, and Tarun Kumar. "Vermistabilization and nutrient enhancement of anaerobic digestate through earthworm species Perionyx excavatus and Perionyx sansibaricus." Journal of Material Cycles and Waste Management 16, no. 2 (2013): 219–26. http://dx.doi.org/10.1007/s10163-013-0167-0.

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23

Dodik Saputra, M. Harja Efendi, and Risa Umami. "Keanekaragaman Cacing Tanah Pada Tanah Residu Pestisida di Kabupaten Lombok Barat, Nusa Tenggara Barat." Otus Education: Jurnal Biologi dan Pendidikan Biologi 1, no. 1 (2023): 10–15. http://dx.doi.org/10.62588/dy0gfn03.

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Penggunaan pestisida pada lahan pertanian dimaksudkan untuk mempertahankan produksi dan mengusir hama pertnaian tanaman sayuran (sawi). Akan tetapi, kurangnya ilmu pengetahuan tentang dampak dan bahaya yang ditimbulkan oleh penggunaan pestisida pada lahan pertanian menyebabkan pengaplikasian pestisida dilakukan secara berlebihan dan tidak sesuai dengan dosis yang telah di tentukan. Sehingga dapat mengganggu kelangsungan hidup organisme yang ada di sekitarnya. Salah satu organisme yang secara langsung terkena oleh dampak residu pestisida adalah cacing tanah.Penelitan ini bertujuan untuk mengana

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24

Bansal, Nitish, R. K. Gupta, Dharambir Singh, and Shashank Shashank. "Comparative study of antibacterial activity of two different earthworm species, Perionyx excavatus and Pheretima posthuma against pathogenic bacteria." Journal of Applied and Natural Science 7, no. 2 (2015): 666–71. http://dx.doi.org/10.31018/jans.v7i2.664.

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Disease outbreaks are being increasingly recognized as a significant constraint on aquaculture production and trade affecting the economic development of the sector in many countries. Extracting and using biologically active compounds from earthworms has traditionally been practiced by indigenous people throughout the world. The aim of the present study was to shown antimicrobial activity through earthworm extract against fish bacterial pathogens. In total, 8 bacterial strains i.e. 6 gram negative viz. Aeromonas hydrophila, Pseudomonas aeruginosa, P. fluorescens, E.coli, Enterobacter aerogens

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And Pulikeshi M. Biradar, Karuna S. Ganiger, Soumya R. Patil, Milind F. Nagannawar. "BIOLOGY OF THE EPIGEIC EARTHWORMS IN TROPICAL WET AND DRY CLIMATE OF DHARWAD (KARNATAKA), INDIA." Journal Of Advanced Zoology 42, no. 02 (2022): 154–64. http://dx.doi.org/10.17762/jaz.v42i02.50.

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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 o

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26

Koegelenberg, F. A. "Die voortplantingsbiologie van Perionyx excavatus (Oligochaeta)." Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 16, no. 4 (1997): 172–79. http://dx.doi.org/10.4102/satnt.v16i4.683.

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Wang, Lei, Xulei Huang, Anna Karen Carrasco Laserna, and Sam Fong Yau Li. "Metabolism of tri-n-butyl phosphate in earthworm Perionyx excavatus." Environmental Pollution 234 (March 2018): 389–95. http://dx.doi.org/10.1016/j.envpol.2017.11.098.

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Hallatt, Lynette, S. A. Viljoen, and A. J. Reinecke. "Moisture requirements in the life cycle of Perionyx excavatus (Oligochaeta)." Soil Biology and Biochemistry 24, no. 12 (1992): 1333–40. http://dx.doi.org/10.1016/0038-0717(92)90114-d.

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29

Nur Ramadhan, Ashary, Setyo Budi, and Rossyda Rossyda. "Dampak Jenis Cacing Tanah Dan Jenis Kotoran Ternak Terhadap Kualitas Vermikompos." Jurnal Agrium 19, no. 2 (2022): 154. http://dx.doi.org/10.29103/agrium.v19i2.7836.

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Cacing tanah merupakan organisme makro fauna yang memiliki potensi dan peran yang besar dalam perbaikan di dalam tanah, baik melalui perannya sebagai decomposer maupun melalui kotoran yang dihasilkan (vermicompost). Namun setiap jenis cacing memiliki perbedaan kualitas dalam decomposisi dan juga perbedaan pada kotoran yang dihasilkan (vermicompost). Penelitian ini bertujuan untuk mengetahui perbedaan kualitas dan efisiensi pada berbagai jenis cacing tanah dalam proses dekomposisi media dan menguji kualitas vermikompos pada bahan baku kotoran ternak memenuhi strandarisasi pupuk organik. Metode

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30

Huntley, Sona, and Abdullah Ansari. "Assessing the Ability of Perionyx excavatus to Recyckle Different Combinations of Organic Waste." Book of Abstracts: Student Research 1 (November 4, 2020): 40. http://dx.doi.org/10.52377/sifl4385.

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Globally, 1.3 billion tonnes of food produced for human consumption are wasted each year and are usually discarded in landfills where the greenhouse gas, methane, is produced during decomposition. Vermicomposting is a possible organic waste management strategy, which may reduce the amount of food waste disposed in landfills and produce compost, which is a usable end product. This study aimed to evaluate how efficiently the Perionyx excavatus can convert organic waste into quality vermicompost.

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31

Punu, Govindra, Abdullah Ansari, Sirpaul Jaikishun, and Diana Seecharran. "Effect of Earthworm (Perionyx excavatus) Powder on Selected Bacteria and Fungi." Journal of Advances in Biology & Biotechnology 5, no. 2 (2016): 1–15. http://dx.doi.org/10.9734/jabb/2016/22572.

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Sonowal, Puspanjali, K. Dhamodharan, Meena Khwairkpam, and Ajay S. Kalamdhad. "Feasibility of vermicomposting dewatered sludge from paper mills using Perionyx excavatus." EUROPEAN JOURNAL OF ENVIRONMENTAL SCIENCES 3, no. 1 (2013): 17–26. http://dx.doi.org/10.14712/23361964.2015.19.

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Reinecke, Sophié A., and Rialet Pieters. "The morphology of the male reproductive structures of Perionyx excavatus (Oligochaeta)." South African Journal of Zoology 32, no. 3 (1997): 64–71. http://dx.doi.org/10.1080/02541858.1997.11448432.

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Ananthavalli, Ramachandran, Venkatasamy Ramadas, James Arockia John Paul, Balan Karunai Selvi, and Natchimuthu Karmegam. "Vermistabilization of seaweeds using an indigenous earthworm species, Perionyx excavatus (Perrier)." Ecological Engineering 130 (May 2019): 23–31. http://dx.doi.org/10.1016/j.ecoleng.2019.02.001.

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Cho, Sung-Jin, and Soon Cheol Park. "Paired-Like Subclass Homeobox Genes from the Clitellate Annelid Perionyx excavatus." Biochemical Genetics 46, no. 11-12 (2008): 737–43. http://dx.doi.org/10.1007/s10528-008-9189-z.

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M., ALEXANDER FEIJOO, LUIS FERNANDO ZULUAGA Z., and LIGIA JANNETH MOLINA R. "New species and records of earthworms (Annelida, Oligochaeta) in plantain cropping systems in Colombia's coffee-growing region." Zootaxa 4496, no. 1 (2018): 448. http://dx.doi.org/10.11646/zootaxa.4496.1.34.

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Two new earthworm species, one of Glossodrilus Cognetti, 1905 and the other of Martiodrilus (Maipure) Righi, 1995, are described from material collected from the coffee-growing region located in central-western Colombia: Glossodrilus chaguala sp. nov., and Martiodrilus (Maipure) quimbayaensis sp. nov. New records for this region are also reported for Glossodrilus griseus, Glossodrilus lacteus, Glossodrilus panikita, Aptodrilus fuhrmanni, Periscolex columbianus, Periscolex coreguaje, Pontoscolex (Pontoscolex) corethrurus, Dichogaster (Diplothecodrilus) affinis, Dichogaster (Diplothecodrilus) bo

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Singh, N. B. "EFFECT OF INITIAL SUBSTRATE PH ON VERMICOMPOSTING USING PERIONYX EXCAVATUS (PERRIER, 1872)." Applied Ecology and Environmental Research 4, no. 1 (2006): 85–97. http://dx.doi.org/10.15666/aeer/0401_085097.

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Varma, V. Sudharsan, Ajay S. Kalamdhad, and Meena Khwairkpam. "Feasibility of Eudrilus eugeniae and Perionyx excavatus in vermicomposting of water hyacinth." Ecological Engineering 94 (September 2016): 127–35. http://dx.doi.org/10.1016/j.ecoleng.2016.05.058.

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39

Das Gupta, R., P. P. Chakravorty, and A. Kaviraj. "Studies on Relative Toxicities of Six Insecticides on Epigeic Earthworm, Perionyx excavatus." Bulletin of Environmental Contamination and Toxicology 85, no. 1 (2010): 83–86. http://dx.doi.org/10.1007/s00128-010-0038-5.

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40

Ananthavalli, Ramachandran, Venkatasamy Ramadas, James Arockia John Paul, Balan Karunai Selvi, and Natchimuthu Karmegam. "Seaweeds as bioresources for vermicompost production using the earthworm, Perionyx excavatus (Perrier)." Bioresource Technology 275 (March 2019): 394–401. http://dx.doi.org/10.1016/j.biortech.2018.12.091.

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41

Jayabalan, Viji, and Neelanarayanan Periyasamy. "Bioconversion of Paddy Straw into Vermicompost through Fungal-Earthworm Interactions." UTTAR PRADESH JOURNAL OF ZOOLOGY 45, no. 20 (2024): 190–201. http://dx.doi.org/10.56557/upjoz/2024/v45i204576.

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Aim: The primary aim of this research work is to utilize fungal consortium (Aspergillus oryzae, Aspergillus fumigatus and Rhizopus oryzae) for the partial degradation of paddy straw and thereafter to study the vermicomposting ability with Eudrilus eugeniae, Perionyx excavatus and Lampito mauritii under monoculture (E I, E II and E III, respectively) and polyculture (E IV) conditions. The pre-digested paddy straw was used in combination with cow dung (1:1 ratio). Materials and Methods: This study was conducted for over a period of 50 days. Four experimental treatments i). E I (experimental tray

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42

Linh, Trần Thị Tường, Trần Hồng Anh та Nguyễn Thị Ngọc Phương. "Ứng dụng phân bón lá sinh học chiết xuất từ Trùn quế (Perionyx excavatus) trong canh tác rau an toàn tại hộ gia đình ở nội thành". Tạp chí Khoa học 14, № 3 (2019): 188. http://dx.doi.org/10.54607/hcmue.js.14.3.182(2017).

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Phun phân bón lá sinh học chiết xuất từ Trùn quế (loài Perionyx excavatus; Phân bón lá NACEN-TRÙN QUẾ do Chi nhánh Viện Ứng dụng Công nghệ tại TPHCM sản xuất) với liều lượng 10, 20 và 30 mL/8 L trên cây cải ngọt giúp tăng năng suất 14-39% so với đối chứng. Sử dụng phân NACEN-TRÙN QUẾ với liều lượng 15, 30 và 45 mL/8 L trên cây cà chua cải thiện sự sinh trưởng của cây, năng suất quả tăng 10-27%.

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S.G., Antony Godson. "FEASIBILITY OF VERMICOMPOSTING CORAL VINE (ANTIGONON LEPTOPUS) EMPLOYING THREE EPIGEIC EARTHWORM SPECIES." International Journal of Zoology and Applied Biosciences 3, no. 6 (2018): 454–61. https://doi.org/10.5281/zenodo.2481627.

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The study on the vermicomposting of the plant, coral vine, in two forms fresh and soaked by three-epigeic earthworm species Eudrilus eugeniae Kinberg, Eisenia fetida Savigny and Perionyx excavatus Perrier is reported in this study. The semi-continuous mode of reactor operation was carried out. The performance of the reactor was evaluated by quantifying vermicast output, recording growth, and reproduction over the period of 150-day duration. The reactors operated sustainably with a steady increase of vermicast recovery, earthworm zoomass, and juveniles generated. In all the reactors, vermiconve

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SUTHAR, S. "INFLUENCE OF DIFFERENT FOOD SOURCES ON GROWTH AND REPRODUCTION PERFORMANCE OF COMPOSTING EPIGEICS: EUDRILUS EUGENIAE, PERIONYX EXCAVATUS AND PERIONYX SANSIBARICUS." Applied Ecology and Environmental Research 5, no. 2 (2007): 79–92. http://dx.doi.org/10.15666/aeer/0502_079092.

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Jing, L., L. Mozhui, L. N. Kakati, and L. Thyug. "Earthworm community structure and population dynamics at Minkong forest of Mokokchung, Nagaland, India." Journal of Environmental Biology 43, no. 6 (2022): 810–17. http://dx.doi.org/10.22438/jeb/43/6/mrn-3089.

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Aim: The present study was undertaken to assess the seasonal variations of density, biomass and community characteristics of earthworms in two different types of forest at Minkong area, Mokokchung. Methodology: The survey was conducted during the period from January 2019-February 2020 in two areas viz., mixed forest and plantation. Standard methods were followed to determine the ecological categories of earthworms, density and biomass, relative abundance and species richness as well as for determination of different soil parameters viz., pH, moisture, bulk density, organic carbon, total and av

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JOSHI, NAMITA, MADHURI DABRAL, and RAKESH K. MAIKHURI. "Density, Biomass and Species Richness of Earthworms in Agroecosystems of Garhwal Himalaya, India." Tropical Natural History 10, no. 2 (2010): 171–79. https://doi.org/10.58837/tnh.10.2.103017.

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Earthworm population dynamics were studied at Narayankoti (29o30’3” N and 79o77’02” E) in Garhwal region of western central Himalaya, to evaluate the impact of ecosystem type, quality of organic inputs and land management practices on earthworm population. Earthworm populations were studied in the three agroecosystem types viz: agroforestry, intensive and traditional agroecosystems, under different cropping patterns at monthly intervals over a period of two years. A total of eight species belonging to five families was found in the agroecosystems: Moniligastridae (Drawida nepalensis), Octochae

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Chaudhuri, P. S., and Gautam Bhattacharjee. "Capacity of various experimental diets to support biomass and reproduction of Perionyx excavatus." Bioresource Technology 82, no. 2 (2002): 147–50. http://dx.doi.org/10.1016/s0960-8524(01)00169-9.

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Yu, Yun-Sang, Jin-Se Kim, Brenda Irene Medina Jiménez, Tae-Wuk Kim, and Sung-Jin Cho. "Differential expression of primary pair-rule genes during bidirectional regeneration in Perionyx excavatus." Genes & Genomics 40, no. 7 (2018): 747–53. http://dx.doi.org/10.1007/s13258-018-0683-3.

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Debnath, S., and P. S. Chaudhuri. "Growth and Reproduction of Perionyx excavatus (Perrier) During Vermicomposting of Different Plant Residues." Nature Environment and Pollution Technology 19, no. 5(Supp) (2020): 1937–43. http://dx.doi.org/10.46488/nept.2020.v19i05.018.

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Biradar, V. A., S. D. Amoji, U. M. Shagoti, and P. M. Biradar. "Seasonal variations in growth and reproduction of the earthworm Perionyx excavatus (Oligochaeta: Megascolecidae)." Biology and Fertility of Soils 28, no. 4 (1999): 389–92. http://dx.doi.org/10.1007/s003740050509.

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