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–526. Kádár, I., 1997. Nutrient management of Hungarian soils at the end of the 20th century. (In Hungarian) Növénytermelés. 46. 73–84. Kádár, I., 2007. Sustainability of soil fertility nutrient levels. Cereal

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Appel, T. & Mengel, K., 1990. Importance of organic nitrogen fractions in sandy soils, obtained by electro-ultrafiltration or CaCl 2 extraction, for nitrogen mineralization and nitrogen uptake of rape

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Balkovic, J. & Slivkova, K., 2002. Phosphorus retention in volcanic soils of Slovakia. Phytopedon. (Bratislava) 1. 78–85. Buurman, P. et al., 2007. The physico

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References Aimar , S.B. , Mendez , M.J. , Funk , R. , Buschiazzo , D.E. , 2012 . Soil properties related to potential particulate

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Swedish soils . Soil Tillage Res . 111 , 219 – 223 . Balássy , 1992 . A készülék alakjának, méretének és a figyelembe vett mérési pontok számának befolyása a csúsztatási mérések eredményére . Járművek Ép. És

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international soil classification systems . Agrokémia és Talajtan. 58 . ( 1 ) 7 – 18 . Bellér , P. , 1997 . Methods of Soil Investigation . (In

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significant of energy and management expenses, such as the requirement for powerful tractors that consume a lot of fuel ( Damanauskas et al., 2019 ). Tillage helps to enhance the soil's physical properties, which in turn creates a suitable seedbed for the

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Abdelhafid, R., Houot, S., Barriuso, E. (2000): Dependence of atrazine degradation on C and N availability in adapted and non-adapted soils. Soil Biol. Biochem. , 32 , 389

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Abstract  

Adsorption of the herbicide terbuthylazine by a soil from the Jezreel Valley was investigated by thermo-IR-spectroscopy. The adsorption took place mainly by the clay mineral montmorillonite. The adsorbed molecule was hydrogen bonded via the aniline groups to water molecules which were coordinated to the exchangeable metallic cations. When the sample was thermally treated at 115°C interlayer water was evolved, part of the herbicide decomposed and the other part became directly coordinated to the exchangeable metallic cations. The decomposition product contained a CO group.

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Bellér, P. , 1997. Methods of Soil Investigation. (In Hungarian) Dept. of Soil site Survey, Faculty of Forestry, University of Sopron. Sopron. Bellér P

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