Results 11 to 20 of about 350 (165)

Larvicidal toxicity of Metarhizium anisopliae metabolites against three mosquito species and non-targeting organisms. [PDF]

open access: yesPLoS ONE, 2020
BACKGROUND:The fungal toxin acts as effective, low-cost chemical substances for pest control worldwide and also an alternative to synthetic insecticides.
Perumal Vivekanandhan   +9 more
doaj   +2 more sources

Assessment of earthworm diversity and pesticide toxicity in Eudrilus Eugeniae

open access: yesEnvironmental Chemistry and Ecotoxicology, 2021
Pesticides have become an inseparable part of modern agricultural production and technology. Malathion pesticide more than 139,000 MT production capacity annually, with more than 219 technical grade and manufacturing units, and over 4000 formulation ...
Archana Jeyaprakasam   +4 more
doaj   +2 more sources

Effects of copper nanoparticles synthesized from the entomopathogen Metarhizium robertsii against the dengue vector Aedes albopictus (Skuse, 1894). [PDF]

open access: yesPLoS ONE
Aedes albopictus, known as the Asian tiger mosquito, is a significant vector for dengue fever, chikungunya, zika virus, yellow fever. Current control methods rely on chemical insecticides, which face challenges such as resistance, environmental harm, and
Perumal Vivekanandhan   +3 more
doaj   +2 more sources

Influence of Worm Density on the Growth of Eudrilus eugeniae [PDF]

open access: yesTropicultura, 1997
The experiment shows that there is an optimal density to obtain the highest biomass when rearing hatchlings of Eudrilus eugeniae. Higher densities induce lower individual weight gain and longer duration to sexual maturity.
Vorsters, A., Demey, F., Hardouin, J.
doaj   +1 more source

Effect Of Various Substrates On Eudrilus eugeniae (Oligochaeta) Production [PDF]

open access: yesTropicultura, 1994
In order to assess the effects of substrate on Eudrilus eugeniae production, 360 worms were raised in plastic buckets containing manure either from cattle (BV), from sheep (CM), from rabbit (CL), and from chicken (FP).
Mpoame, M., Nguekam, Agbédé, G.
doaj   +1 more source

Observation of Self-Assemblage Behavior in African Nightcrawler (Eudrilus eugeniae)

open access: yesHayati Journal of Biosciences
Self-assemblage is a form of social behavior observed in some earthworm species, where individuals spontaneously group with conspecifics. This behavior has been previously documented in Eisenia fetida, an epigeic species widely used in vermiculture ...
Rizki Rahma Hayati   +5 more
doaj   +2 more sources

Eudrilus eugeniae Kinberg 1867 [PDF]

open access: yesSouth African Journal of Zoology, 2021
Eudrilus eugeniae Kinberg 1867 Diagnosis Body length 90–185 mm, tapering posteriorly, becoming thinly flattened at terminal end. Width 4–8 mm. Segments 161–211. Red-brown dorsum fading posteriorly; anterior with bright blue/green iridescent sheen from cuticle diffraction, ventrum beige, clitellum darker (sometimes lighter) than surroundings ...
Aspe, Nonillon M.   +7 more
openaire   +3 more sources

Cow dung Vermicomposting: A Comparative Study on Physicochemistry and Biodegradability of Eudrilus eugeniae and Lumbricus rubellus

open access: yesJournal of Applied Sciences and Environmental Management, 2023
A comparative study on the vermicomposting ability and efficacy of two earthworm species (Eudrilus eugeniae and Lumbricus rubellus) on cow dung was carried out using standard methods.
B. Obolo   +3 more
doaj   +1 more source

Study of Change in Physico-Chemical Parameters by Treatment of Sludge from Common Effluent Treatment Plant (CETP) with Earthworms [PDF]

open access: yesNature Environment and Pollution Technology, 2021
One of the most vital problems of environmental protection concern is that of solid waste disposal. This problem continues to grow with the growth of population and the development of industries.
S. Maheshwari, P. Kriplani, A. S. Jethoo, P. Kumar and M. Khwairakpam
doaj   +1 more source

RESÍDUOS ORGÂNICOS AGROINDUSTRIAIS INFLUENCIAM A PRODUÇÃO DE HÚMUS E MULTIPLICAÇÃO DE MINHOCAS

open access: yesRevista Brasileira de Engenharia de Biossistemas, 2021
Dentre as técnicas utilizadas no aproveitamento de resíduos agroindustriais, destaca-se a vermicompostagem, ou seja, o uso de minhocas na degradação desses resíduos pelo trato digestivo, transformando-os em húmus de minhoca. A minhoca Eudrilus eugeniae (
Mayara Camila Soares Santos   +2 more
doaj   +1 more source

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