Results 11 to 20 of about 2,087 (187)

A Biotechnological Approach to Enzyme‐Based Fertilisers: Immobilisation of Acid Phosphatases [PDF]

open access: yesMicrobial Biotechnology, Volume 19, Issue 6, June 2026.
The immobilization performance of M2‐32 varied with clay type, with palygorskite providing the highest catalytic reaction and stability. After immobilization, the enzyme preserved its broad pH and temperature tolerance. Neither the free nor the immobilized protein produced measurable changes in the rhizosphere microbial diversity.
María‐Isabel Recio   +4 more
wiley   +2 more sources

Actual evapotranspiration from partially tile-drained fields as influenced by soil properties, terrain and crop

open access: yesSoil and Water Research, 2011
Physical properties of soils have a significant influence on their water regime and should be considered when selecting suitable agricultural crops for particular sites, taking into account the crop productivity and its water requirements.
Renata DUFFKOVÁ   +2 more
doaj   +1 more source

Organic carbon stock in some forest soils in Serbia [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2012
The content of organic carbon (C) was researched in topsoil layers (0-20 cm) in the most represented soils of forest ecosystems in central Serbia: eutric ranker, eutric cambisol and dystric cambisol.
Kadovic Ratko   +5 more
doaj   +1 more source

Changes of soil organic matter under minimum tillage in different soil-climatic conditions

open access: yesSoil and Water Research, 2010
Quantitative and qualitative soil organic matter properties were observed in a specific large area experiment (Chernozem - Gross Enzersdorf, Austria) and in a medium-term field experiment (Cambisol - Studena, Czech Republic).
Olga Svobodová   +4 more
doaj   +1 more source

Measurement of soil aggregate stability using low intensity ultrasonic vibration Medición de la estabilidad de agregados de suelo utilizando vibración ultrasónica de baja intensidad Medição da estabilidade dos agregados do solo por vibração ultrasónica de baixa intensidade [PDF]

open access: yesSpanish Journal of Soil Science, 2011
<p style="text-align: justify;">The objective of this study was to analyse the influence of tillage on soil aggregate stability using the ultrasonic dispersion method with different levels of energy.
Herwig Mayer   +4 more
doaj   +1 more source

Comparison of the gravimetric sampling and impedance methods for measuring soil moisture content

open access: yesMetsanduslikud Uurimused, 2015
This paper was focused on determining whether gravimetric sampling and impedance method of measuring soil moisture content provided different results and if they did, what was the size of the differences between particular methods on rendzinas and ...
Allman Michal   +3 more
doaj   +1 more source

The biochar effect on soil respiration and nitrification

open access: yesPlant, Soil and Environment, 2018
Soil microorganisms play a main role in the nutrient cycle and they also play an important role in soil health. This article studies the influence of three rates of biochar (0.5, 1 and 3%) in comparison with control (0 biochar) in two different soils ...
Barbora ŠLAPÁKOVÁ   +4 more
doaj   +1 more source

The impact of treated wastewater and biosolids from the municipal wastewater treatment plant on water and carbon dioxide effluxes from soils

open access: yesJournal of Hydrology and Hydromechanics, 2022
The goal of this study was to evaluate the effect of products from a municipal wastewater treatment plant on the H2O and CO2 effluxes from two soils.
Fér Miroslav   +3 more
doaj   +1 more source

Phytotoxicity of lanthanum in rice in haplic acrisols and cambisols

open access: yesEcotoxicology and Environmental Safety, 2006
Growth and physiological responses of rice to lanthanum were studied to elucidate the function of lanthanum in plants and its critical concentration relative to environmental safety. Shoot La content increased with the increasing added La concentrations.
Q, Zeng   +4 more
openaire   +2 more sources

Changes of agrochemical properties of cambisol under grassland after abandonment

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
On the grassland (association Lolio-Cynosuretum cristati R. 1937) with brown acidic soil (cambisol) the basic agrochemical properties (pH, Cox, Nt, P, K) was studied during the years 1986–2006. Various systems of management (fertilizing + cutting, liming,
Ján Jančovič   +3 more
doaj   +1 more source

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