Results 1 to 10 of about 10,997 (287)

The content of soil humus when using organic and mineral fertilizers [PDF]

open access: yesE3S Web of Conferences
This article suggests that the content of humus is the ability of the soil to adapt to human economic activity. The scientific team conducted a three-year field experience, taking into account the humus state of the soil in two terms.
Kloster Natalia   +2 more
doaj   +4 more sources

Divergent Effects of Antibiotics on Plants and Microbiota in Soils with Contrasting Humus Content [PDF]

open access: yesWater, Air, and Soil Pollution, 2021
AbstractDespite the large number of scientific studies on the effects of antibiotics on soil microorganisms, little is known about the role played by soil organic matter (humus) in the interaction of antibiotics with microorganisms and plants, including the impacts on respiration and growth rate and the implications for nitrogen metabolism, which is an
Bloor, Michelle C.   +6 more
exaly   +4 more sources

EFFECT OF SYSTEM MINERAL AND ORGANIC-MINERAL FERTILIZATION ON THE HUMUS CONTENT AND HUMUS FRACTIONS IN MOLLIC FLUVISOLS [PDF]

open access: yesJournal of Central European Agriculture, 2006
The effect of system mineral and organic-mineral fertilization on the humus content and humus fractions in mollic fluvisols in condition of long-term fi eld experiment was studied.
TONI TOMOV, NEDIALKA ARTINOVA
doaj   +3 more sources

The influence of agrotechnologies of organic farming on the content of humus, phosphorus and potassium in the soil [PDF]

open access: yesBrazilian Journal of Biology, 2023
Organic agriculture is becoming an increasingly popular direction in modern agriculture. At the same time, some researchers and practitioners still have doubts about the ability of this technology to maintain the balance of nutrients in the soil.
S. L. Belopukhov   +4 more
doaj   +4 more sources

Biochar promotes compost humification by regulating bacterial and fungal communities [PDF]

open access: yesFrontiers in Microbiology
IntroductionHumus can be formed during composting through biological pathways, nonetheless, the mechanisms through which bacterial and fungal communities govern the development of humus in compost with the addition of biochar remain uncertain.MethodsIn ...
Junying Zhang   +11 more
doaj   +2 more sources

Effect of humification during hydrothermal treatment of Aquatic Wastes with inorganic acid [PDF]

open access: yesE3S Web of Conferences, 2022
Taking aquatic processing waste as the main experimental object, to explore the effect of different treatment conditions on the humification process in the acid-hydrothermal reaction process, through the analysis of the hydrothermal process of pH value ...
Zhang Huijun   +4 more
doaj   +1 more source

Chemodestructive fractionation of humus as an indicator of the functional state of soil organic matter [PDF]

open access: yesE3S Web of Conferences, 2023
The content, composition, and properties of humus are the most important characteristics that reflect the features of modern soil formation, the genesis and evolution of soils, and their agrogenic transformation.
Kozlova Alla   +3 more
doaj   +1 more source

Sorption of mercury in soils with different humus content [PDF]

open access: yesBulletin of Environmental Contamination and Toxicology, 1987
The strong sorption of mercury to humic matter in soil and water has raised the question about the influence of organic matter of different soil types on the mobilization of mercury from soil. Mercury is normally bound to humic and fulvic acids, which may be released in connection with flooding, draining and ditching. High mercury contents in fish from
M, Lodenius, A, Seppänen, S, Autio
openaire   +2 more sources

The content and composition of humus in pseudogleys of slopes and plains in South Mačva and Pocerina [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2013
The scope of this paper was to examine the influence of two subtypes of pseudogley soil (of planes and of slopes) and three different land uses (forest, grassland and arable land) on the content and composition of humus in south Mačva and Pocerina ...
Dugonjić Mladen   +5 more
doaj   +1 more source

Labile organic matter and fertility of chernozems

open access: yesРослинництво та ґрунтознавство, 2023
Soil organic matter can be divided into stable and labile, with the latter directly supporting plant growth and development during the growing season.
A. Balaev   +3 more
doaj   +1 more source

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