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Elucidating the role of earthworms on the fate of fertilizer N with synthetic and organic fertilizer application

open access: goldGeoderma
Earthworms’ activities not only increase soil nitrogen (N) uptake by crops but also lead to N losses to environment. However, it remains unclear whether earthworms’ impact on the fate of fertilizer N differs based on the type of fertilizer application ...
Rong Hao   +6 more
doaj   +2 more sources

APPROACHES TO THE ECOLOGICAL CLASSIFICATION OF EARTHWORMS. A REVIEW [PDF]

open access: yesВопросы лесной науки, 2021
Earthworms are the most important component of natural communities, therefore they have attracted the attention of researchers from various fields of biology and agriculture.
S. A. Ermolov
doaj   +1 more source

Earthworms accelerate rice straw decomposition and maintenance of soil organic carbon dynamics in rice agroecosystems [PDF]

open access: yesPeerJ, 2020
Background To promote straw degradation, we inoculated returned farmland straw with earthworms (Pheretima guillelmi). Increasing the number of earthworms may generally alter soil organic carbon (SOC) dynamics and the biological activity of agricultural ...
Ke Song   +7 more
doaj   +2 more sources

Positive and negative effects of nanoscale zero-valent iron-enriched biochar on sulfamethoxazole remediation in contaminated soil

open access: yesEcotoxicology and Environmental Safety, 2022
This study prepared surface-modified biochar, including acid washing biochar (HBC) and biochar supported with nanoscale zero-valent iron (nZVI-HBC).
Guixiang Zhang   +6 more
doaj   +1 more source

APPROACHES TO ECOLOGICAL CLASSIFICATION OF EARTHWORMS: A REVIEW

open access: yesВопросы лесной науки, 2022
Earthworms as critical components of natural communities have traditionally attracted the attention of researchers from various fields of biology and agriculture.
S. A. Ermolov
doaj   +1 more source

Methylation of mercury in earthworms and the effect of mercury on the associated bacterial communities. [PDF]

open access: yesPLoS ONE, 2013
Methylmercury compounds are very toxic for most organisms. Here, we investigated the potential of earthworms to methylate inorganic-Hg. We hypothesized that the anaerobic and nutrient-rich conditions in the digestive tracts of earthworm's promote the ...
Stephan Raphael Rieder   +4 more
doaj   +1 more source

Degradation of potassium rock by earthworms and responses of bacterial communities in its gut and surrounding substrates after being fed with mineral. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Earthworms are an ecosystem's engineers, contributing to a wide range of nutrient cycling and geochemical processes in the ecosystem. Their activities can increase rates of silicate mineral weathering.
Dianfeng Liu   +3 more
doaj   +1 more source

Growth of celery (Apium graveolens L.) in the red-yellow podzolic soils as inoculated by earthworms Pontoscolex corethrurus

open access: yesJurnal Ilmiah Pertanian, 2021
In this study, the inoculation effect of earthworms Pontoscolex corethrurus on celery growth (Apium graveolens L.) has been carried out in red-yellow podzolic (RYP) soils. The research studied in a pot experiment using a completely randomized design (CRD)
Seprita Lidar, Indra Purnama
doaj   +1 more source

Earthworms increase forest litter mass loss irrespective of deposited compounds – A field manipulation experiment in subtropical forests

open access: yesEcology and Evolution, 2023
Earthworms modulate carbon and nitrogen cycling in terrestrial ecosystems, but their effect may be compromised by the deposition of pollutants from industrial emissions. However, studies investigating how deposited compounds affect the role of earthworms
Junbo Yang   +11 more
doaj   +1 more source

Earthworms Modulate Impacts of Soil Heterogeneity on Plant Growth at Different Spatial Scales

open access: yesFrontiers in Plant Science, 2021
Soil heterogeneity (uneven distribution of soil nutrients and/or other properties) is ubiquitous in nature and can greatly affect plant growth. As earthworm activity can influence nutrient redistribution in the soil, we hypothesize that earthworms may ...
Michael Opoku Adomako   +7 more
doaj   +1 more source

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