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001-es BibID:	BIBFORM126462
Első szerző:	Gangwar, Ravi
Cím:	Assessment of Land use System and its impact on Soil Properties of Indian Solonetz Soils / Gangwar, Ravi Kumar; Makadi, Marianna; Singh, Jaspal; Fuchs, Marta; Csorba, Adam; Micheli, Erika; Varbiro, Gabor; Szegi, Tamas
Dátum:	2024
ISSN:	0973-1903 0976-3392
Megjegyzések:	Land use system has a great impact on soil properties. The effect of land use on soil chemical, microbiological properties and soil moisture of salt-affected soils was investigated in India. Soil samples were collected from Solonetz soils under different land uses such as arable land (SnA), bare land (SnB) and pasture land (SnP). Results of the study showed that the chemical and microbiological properties of all three sites were statistically different from each other. The principal components (PC1 and PC2) retained for the analysis accounted for 86.26% of the total variance. The values of microbiological properties were the highest in SnA, intermediate in SnP and the lowest in case of SnB. Discriminant analysis of microbiological properties showed that 93.64% of variation and can be determined by MBC. The primary objective of our study was to ascertain how farmers' perceptions and decisions regarding land use systems, which are based on their experiences rather than laboratory results, align with soil physical, chemical and microbiological properties, and how they contribute to preserving soil quality. Overall, it was concluded that arable land (SnA) had more favorable chemical properties and it has been microbiologically more active in investigated salt affected (Solonetz) soils. Moreover, soil conservation and amelioration practices are suggested in bare land and pasture land to prevent further degradation and to improve the soil quality of the investigated salt affected areas. Also, it is important to educate and transfer knowledge to the farmers about the consequences of soil degradation and advocate good soil management practices (gypsum application, nutrient management, crop cover, tillage etc.).
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Salt-affected soils Arable land Pasture land Bare land Farmers decision Land use system Soil properties
Megjelenés:	International Journal of Agricultural and Statistical Sciences. - 20 : 02 (2024), p. 383-390. -
További szerzők:	Makádi Marianna (1968-) (biológus) Singh, Jaspal Fuchs Márta Csorba Ádam Michéli Erika Várbíró Gábor (biológus) Szegi Tamás (1977-) (környezetgazdálkodási agrármérnök)
Pályázati támogatás:	Stipendium Hungaricum Scholarship Egyéb
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001-es BibID:	BIBFORM122956
035-os BibID:	(Scopus)85198961922
Első szerző:	Gangwar, Ravi
Cím:	Bacterial community composition of Hungarian salt-affected soils under different land uses / Gangwar, Ravi Kumar; Táncsics, András; Makádi, Marianna; Farkas, Milán; Cserháti, Mátyás; Michéli, Erika; Fuchs, Márta; Szegi, Tamás
Dátum:	2024
ISSN:	2676-8615 2676-8607
Megjegyzések:	Salinization and sodification are serious and worldwide growing threats to healthy soil functions. Although plants developed a plethora of traits to cope with high salinity, soil bacteria are also essential players of the adaptation process. However, there is still lack of knowledge on how other biotic and abiotic factors, such as land use or different soil properties, affect the bacterial community structure of these soils. Therefore, besides soil chemical and physical investigations, bacterial communities of differently managed salt-affected soils were analysed through 16S rRNA gene Illumina amplicon sequencing and compared. Results have shown that land use and soil texture were the main drivers in shaping the bacterial community structure of the Hungarian salt-affected soils. It was observed that at undisturbed pasture and meadow sites, soil texture and the ratio of vegetation cover were the determinative factors shaping the bacterial community structures, mainly at the level of phylum Acidobacteriota. Sandy soil texture promoted the high abundance of members of the class Blastocatellia, while at the slightly disturbed meadow soil showing high clay content was dominated by members of the class Acidobacteriia. The OTUs belonging to the class Ktedonobacteria, which were reported mostly in geothermal sediments, reached a relatively high abundance in the meadow soil.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény hazai lapban folyóiratcikk Salt-affected soils Bacterial community Land use Soil texture
Megjelenés:	Biologia Futura. - 75 : 3 (2024), p. 339-350. -
További szerzők:	Táncsics András Makádi Marianna (1968-) (biológus) Farkas Milán Cserháti Mátyás Michéli Erika Fuchs Márta Szegi Tamás (1977-) (környezetgazdálkodási agrármérnök)
Pályázati támogatás:	TKP2021-NVA-22 Egyéb
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001-es BibID:	BIBFORM109277
035-os BibID:	(WoS)000650529300003 (Scopus)85105940618
Első szerző:	Gangwar, Ravi
Cím:	Comparing Soil Chemical and Biological Properties of Salt Affected Soils under Different Land Use Practices in Hungary and India / Gangwar, R. K.; Makádi, M.; Demeter, I.; Táncsics, A.; Cserháti, M.; Várbíró, G.; Singh, J.; Csorba, Á.; Fuchs, M.; Michéli, E.; Szegi, T.
Dátum:	2021
ISSN:	1064-2293
Megjegyzések:	This study was conducted with the aim to assess the effect of land use on chemical properties (organic carbon; pH; electrical conductivity; available P, K, Ca, Mg, Na), microbiological properties (basal soil respiration, microbial biomass carbon, dehydrogenase activity and phosphatase activity), and physical property (moisture content) of salt-affected soils developed under different geographical locations and climate i.e. Hungary and India. In Hungary, soil samples were taken from two different soil types with different land uses such as arable land (Solonetz?HSNA) and pasture land (Solonetz?HSNP; Solonchak?HSCP) while in India samples were collected from Solonetz soil of different land uses, namely, arable (ISNA), pasture (ISNP) and bare land (ISNB). Based on chemical properties and moisture content, one-way ANOSIM (Analysis of similarities) proved that all six sites were statistically different from each other. The results of PCA showed that soil samples from Hungary and India must be separated unambiguously from each other; furthermore the Hungarian ones differing in soil type and land use could be also differentiated. Cluster analysis (Bray-Curtis) gave similar results for microbiological properties in Hungarian sites while in Indian sites, three land use practices were grouped into two clusters where the pasture land was grouped to both arable land and bare land. CCA results revealed that more than 86% of variation in microbiological properties were explained by the environmental factors.
Tárgyszavak:	Természettudományok Környezettudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk soil salinization soil degradation soil enzymes soil alkalinisation
Megjelenés:	Eurasian Soil Science. - 54 : 7 (2021), p. 1007-1018. -
További szerzők:	Makádi Marianna (1968-) (biológus) Demeter Ibolya (1985-) (anyagmérnök) Táncsics András Cserháti Mátyás Várbíró Gábor (biológus) Singh, J. Csorba Á. Fuchs, M. Michéli Erika Szegi Tamás (1977-) (környezetgazdálkodási agrármérnök)
Pályázati támogatás:	Stipendium Hungaricum Scholarship Program, No 2015-SH-500096 Egyéb Higher Education Institutional Excellence Program, NKFIH-1159-6/2019 Egyéb
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