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Description
| - V letech 1998-2004 byla sledována dynamika nitrátového dusíku v půdním profilu pod ozimou pšenicí pěstovanou v polním pokusu s 2 variantami zpracování půdy a různého hospodaření se slámou. Pokus byl založen v r. 1997 v Žabčicích (kukuřičná výrobní oblast, 184 m n. m., průměrná roční teplota 9,2 °C, roční'úhrn srážek 483 mm, těžká fluvizem glejová FMg). V průměru všech sledovaných variant hospodaření se slámou byly zjištěny vyšší hodnoty na varantě s orbou (25,2 mg N-NO3-.kg-1) oroti přímému setí (22,3 mg N-NO3-.kg-1). V podzimních měsících byly zjištěny hodnoty vyšší při zpracvání půdy orbou, v ostatních měsících nebyla zjištěna jednoznačná tendence vůči variantám zpracování půdy. (cs)
- In the years 1998 - 2004 the nitrate nitrogen dynamics was studied in the soil profile of the field experiment with winter wheat and with two soil tillage variants and different straw management. The field experiment was established in 1997 in Žabčice (maize-growing region, 184 m above sea level, mean annual temperature 9.2°C, mean annual sum precipitation 483 mm, heavy gleic fluvisol FMG). On the average over all straw management variants N-NO3- value was higher in the soil tillage with ploughing (i.e.25.2 mg N-NO3-.kg-1) than in the soil tillage with direct seeding (i.e. 22.3 mg N-NO3-.kg-1). On the average over all years the effect of different straw management on the soil N-NO3- dynamics differed in dependence on the soil tillage variants. Duringautumn months N-NO3- value was higher on the soil tillage with ploughing and in other studied months the order of tillage variants was different.
- In the years 1998 - 2004 the nitrate nitrogen dynamics was studied in the soil profile of the field experiment with winter wheat and with two soil tillage variants and different straw management. The field experiment was established in 1997 in Žabčice (maize-growing region, 184 m above sea level, mean annual temperature 9.2°C, mean annual sum precipitation 483 mm, heavy gleic fluvisol FMG). On the average over all straw management variants N-NO3- value was higher in the soil tillage with ploughing (i.e.25.2 mg N-NO3-.kg-1) than in the soil tillage with direct seeding (i.e. 22.3 mg N-NO3-.kg-1). On the average over all years the effect of different straw management on the soil N-NO3- dynamics differed in dependence on the soil tillage variants. Duringautumn months N-NO3- value was higher on the soil tillage with ploughing and in other studied months the order of tillage variants was different. (en)
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Title
| - Effect of different soil tillage and straw management on nitrate nitrogen dynamics in soil profile under winter wheat in years 1998-2004.
- Vliv různého zpracování půdy a hospodařní se slámou na dynamiku nitrátového dusíku v půdním profilu pod ozimou pšenicí v letech 1998-2004. (cs)
- Effect of different soil tillage and straw management on nitrate nitrogen dynamics in soil profile under winter wheat in years 1998-2004. (en)
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skos:prefLabel
| - Effect of different soil tillage and straw management on nitrate nitrogen dynamics in soil profile under winter wheat in years 1998-2004.
- Vliv různého zpracování půdy a hospodařní se slámou na dynamiku nitrátového dusíku v půdním profilu pod ozimou pšenicí v letech 1998-2004. (cs)
- Effect of different soil tillage and straw management on nitrate nitrogen dynamics in soil profile under winter wheat in years 1998-2004. (en)
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skos:notation
| - RIV/62156489:43210/05:00086792!RIV06-MZE-43210___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/62156489:43210/05:00086792
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - nitrate nitrogen; soil tillage; straw management; winter wheat (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Proceedings of International Conference ISTRO 2005 %22Soil - Agriculture, Environment, Landscape%22.
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Dryšlová, Tamara
- Procházková, Blanka
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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number of pages
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