نتایج جستجو برای: nitrogen leaching

تعداد نتایج: 127323  

2017
Cezary Kabala Anna Karczewska Bernard Gałka Mateusz Cuske Józef Sowiński

The aims of the study were to analyse the concentration of nitrate and ammonium ions in soil solutions obtained using MacroRhizon miniaturized composite suction cups under field conditions and to determine potential nitrogen leaching from soil fertilized with three types of fertilizers (standard urea, slow-release urea, and ammonium nitrate) at the doses of 90 and 180 kg ha-1, applied once or d...

2017
Beatriz González-Domínguez Mirjam S Studer Frank Hagedorn Pascal A Niklaus Samuel Abiven

Laboratory soil incubations provide controlled conditions to investigate carbon and nutrient dynamics; however, they are not free of artefacts. As carbon and nitrogen cycles are tightly linked, we aimed at investigating whether the incubation-induced accumulation of mineral nitrogen (Nmin) biases soil organic carbon (SOC) mineralisation. For this, we selected two soils representative of the C:N...

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