Field scale evaluation of the influence of organic amendments on Miscanthus x giganteus biomass production and soil bioindicators in the marginal degraded land
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F25%3A10178121" target="_blank" >RIV/00027006:_____/25:10178121 - isvavai.cz</a>
Alternative codes found
RIV/44555601:13520/25:43899213
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0926669025008271/pdfft?md5=839fe0a82a838fc4ba9716c105ab6204&pid=1-s2.0-S0926669025008271-main.pdf" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0926669025008271/pdfft?md5=839fe0a82a838fc4ba9716c105ab6204&pid=1-s2.0-S0926669025008271-main.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.indcrop.2025.121281" target="_blank" >10.1016/j.indcrop.2025.121281</a>
Alternative languages
Result language
angličtina
Original language name
Field scale evaluation of the influence of organic amendments on Miscanthus x giganteus biomass production and soil bioindicators in the marginal degraded land
Original language description
A field multi-year experiment on the vegetation of Miscanthus x giganteus, a perennial energy crop, in the marginal degraded soil was conducted. The impact of commonly used soil amendments -biochar, sewage sludge, hemicellulose waste, and digestate - was evaluated in terms of plant growth parameters, yield, soil community composition, microbial interactions, and nematode population was assessed. The findings revealed that in the third growing season, M. x giganteus bioparameters increased remarkably, and incorporation of biochar influenced the yield the most. Realization of amendments altered the composition of the soil nematode community, promoting an increase of beneficial trophic groups such as omnivores and predatory nematodes, and reducing the populations of negatively affected plant-parasitic nematodes. Incorporation of biochar, sewage sludge, and digestate positively impacted the key soil microbial groups, particularly bacteria. Sewage sludge and digestate significantly increased bacterial abundance, including nitrogen-fixing bacteria, which in turn enhanced the soil enzymatic activity. Although biochar's incorporation reduced bacterial abundance, it significantly reduced the fungal populations. The lower fungi-to-bacteria ratio determined in biochar-amended soil indicated the bacterial dominance, which correlated with an increase in the proportion of fungivores in nematode community structure. The results highlighted the potential of the studied organic amendments to enhance M. x giganteus performance and soil health during the crop's vegetation on marginal degraded soil. Future research should focus on long-term monitoring of the impact of amendments on plant development, biomass chemical composition, soil microbial diversity, and carbon sequestration.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INDUSTRIAL CROPS AND PRODUCTS
ISSN
0926-6690
e-ISSN
1872-633X
Volume of the periodical
232
Issue of the periodical within the volume
SEP 15 2025
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
20
Pages from-to
121281
UT code for WoS article
001513351800005
EID of the result in the Scopus database
2-s2.0-105007775841