Search Results - "SZAJDAK, Lech"

Influence of Drainage on Peat Organic Matter: Implications for Development, Stability, and Transformation by Szajdak, Lech W, Jezierski, Adam, Wegner, Kazimiera, Meysner, Teresa, Szczepański, Marek

“…The agricultural use of peatlands, the stabilization of the substrate for building or road construction or for increasing the capacity of soil to support heavy…”
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Impact of Shelterbelt and Peatland Barriers on Agricultural Landscape Groundwater: Carbon and Nitrogen Compounds Removal Efficiency by Szczepański, Marek, Szajdak, Lech W., Meysner, Teresa

“…In the context of declining water quality, the threat of nonpoint source pollution (NSP) to aquatic habitats and species is a well-recognized phenomenon. The…”
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STRAWBERRY ANTHOCYANIN DETERMINATION BY pH DIFFERENTIAL SPECTROSCOPIC METHOD – HOW TO GET TRUE RESULTS? by Tonu Tonutare, Ulvi Moor, Lech Szajdak

“…The aim of the research was to analyse the weaknesses of the pH differential method for strawberry anthocyanin determination. The work is based on practical…”
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The Suitability and the Bio-chemical Characteristics of Soils from the Northwest Region of Development from Romania, for Blueberry Crop by BOȚ, Amalia Ioana, PĂCURAR, Ioan, SZAJDAK, Lech, ROȘCA, Sanda

“…We conducted several bio-chemical analyses on soil samples collected from eight blueberry plantations from Northwest Region of Development, using such as…”
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Leaching Kinetics of Atrazine and Inorganic Chemicals in Tilled and Orchard Soils by Szajdak, Lech W., Lipiec, Jerzy, Siczek, Anna, Nosalewicz, Artur, Majewska, Urszula

“…The aim of this study was to verify first-order kinetic reaction rate model performance in predicting of leaching of atrazine and inorganic compounds (K+1,…”
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Land Suitability Evaluation for Blueberry Crop by Determining the Qualitative Properties of the Identified Soil Type Related with the Antioxidant Capacity of Fruits by BOT, Amalia Ioana, PĂCURAR, Ioan, SZAJDAK, Lech W., PLEȘA, Viorela, ROȘCA, Sanda, BILAȘCO, Ștefan

“…Organic and inorganic forms of nitrogen and carbon were measured in order to determine soil fertility. The amount of total nitrogen ranged between 0.849 g/kg…”
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Enzymatic Activity as New Moorsh-Forming Process Indicators of Peatlands by Szajdak, Lech W., Meysner, Teresa, Szczepański, Marek

“…The aim of this study is to comprehensively assess the change in oxidoreductive enzyme activities, due to the potential in catalyzing oxidation and reduction…”
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Amino Acids in Entomopathogenic Fungi Cultured In Vitro by Szajdak, Lech Wojciech, Bałazy, Stanisław, Meysner, Teresa

“…The content of bounded amino acids in six entomopathogenic fungi was identified and determined. Analyzing the elements characterizing the pathogenicity of…”
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IMPACT OF GROWING MEDIA WITH INDOLE-3-ACETIC ACID ADDITION ON THE DEVELOPMENT OF ROOT SYSTEM OF ORNAMENTAL PLANTS by Lech Wojciech Szajdak, Jacek Stanisław Nowak, Teresa Meysner, Katarzyna Styła, Wioletta Gaca, Marek Szczepański

“…The impact of the addition of indole-3-acetic acid (IAA) to three commercial growing media and three self-prepared growing media on rooting of cuttings of two…”
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(1)H and (13)C NMR spectroscopic studies of hexane-extractable lipids from soils under shelterbelts of different age and composition of plants by Szajdak, Lech Wojciech, Maryganova, Victoria, Skakovskii, Eugene, Tychinskaya, Ludmila

“…Comparative study of the composition of lipids extracted with n-hexane from soils under shelterbelts of different age and composition of plants and adjoining…”
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1H and 13C NMR spectroscopic studies of hexane-extractable lipids from soils under shelterbelts of different age and composition of plants by Szajdak, Lech Wojciech, Maryganova, Victoria, Skakovskii, Eugene, Tychinskaya, Ludmila

“…•Impact of shelterbelts on the hexane-extractable lipid fraction in soils was shown.•Similarities and differences of various classes of compounds were…”
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Effects of amino acid dialysis solution on the nutrition of continuous ambulatory peritoneal dialysis patients by Grzegorzewska, AE, Mariak, I, Dobrowolska-Zachwieja, A, Szajdak, L

“…Department of Nephrology, Karol Marcinkowski University of Medical Sciences, Poznan, Poland…”
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Processes, mechanisms and utilization of organic soils by Szajdak, Lech, Miano, Teodoro

“…Issue Title: Processes, mechanisms and utilization of organic soils…”
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PREFACE: Processes, mechanisms and utilization of organic soils by Szajdak, Lech, Miano, Teodoro

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Fabric and properties of mineral soils underlying a shallow peat mantle in Estonia by Kõlli, Raimo, Asi, Endla, Tõnutare, Tõnu, Astover, Alar, Szajdak, Lech, Tamm, Indrek

“…The morphology and chemical characteristics of mineral soils underlying modern peaty (histic) and shallow peat soils (or histosols) are analyzed in…”
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Nitrate reductase activity in soil under shelterbelt and an adjoining cultivated field by Szajdak, Lech Wojciech, Gaca, Wioletta

“…Laboratory studies were conducted to evaluate the effect of moisture (field-moist and 15% moisture) and nitrogen concentrations (field content and after the…”
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RHIZOSPHERE MICROBIOTA PROFILE CHANGES WITH DIFFERENT GENETIC TYPES OF TOMATO SPECIES by Emoke Dalma Kovacs, Teodor Rusu, Wojciech Szajdak Lech, Melinda Haydee Kovacs, Tian Di, Cecilia Roman

“…Use of improved seeds (hybrids, transgenic, etc.) in agriculture is a common practice in our days. Resulted plants could improve crop yield or to develop in…”
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CYPERMETHRIN NON-TARGET IMPACT ON SOIL MICROBIAL COMMUNITIES: LABORATORY ARTIFICIAL INCUBATION EXPERIMENT by Emoke Dalma Kovacs, Rusu Teodor, Wojciech Szajdak Lech, Melinda Haydee Kovacs, Cecilia Roman, Di Tian

“…Intensive and excessive use of pesticides is a real pollution issue in agricultural lands. There is little knowledge on how these could change soil microbiota…”
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The effect of botanical composition of vegetation cover and peat-forming species on the concentration of indole-3-acetic acid and chemical compounds in peat by L.W. Szajdak, M. Szczepański, T. Meysner

“…Indole-3-acetic acid (IAA) is one of the most important auxin/phytohormones for plant growth. The effect of peat botanical composition of various vegetation…”
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Hydrophobic and hydrophilic properties of humic acids from soils under shelterbelts of different ages by Maryganova, Victoria, Szajdak, Lech Wojciech, Tychinskaya, Ludmila

“…A comparative investigation of the hydrophobic-hydrophilic properties of humic acids (HA) extracted with 0.1 M Na 4 P 2 O 7 at pH 7 from soils under…”
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