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Description
| - Field trial was established in 1997 at Field experimental station in Kolinany (Slovak Republic). The area of trial was 14 ha (424 x 432.2 m). The impact of different mineral fertilizers was observed in 6 crops: winter wheat, spring barley, sunflower, winter oilseed rape, maize and sugar beet. Three variants of mineral fertilization were applied: variant 1 -- without fertilizers, variant 2 -- N-P-K fertilization, steady state soil nutrients balance, variant 3 -- high doses of N-P-K fertilizers (positive soil nutrients balance). Soil weed seed bank was analysed in 2000 -- 2002 once per year, in spring, from depths 0 -- 0.05 m and 0.20 -- 0.25 m in five replicates. In depth 0 -- 0.05 m 26 weed species were found, in depth 0.20 -- 0.25 m 23 weed species mainly from late spring group. Chenopodium album, Stellaria media and Amaranthus spp. (in total 77.57 % of intact seeds) were the most occurred weeds in both depths. The occurred factors (year, depth of soil sampling, fertilization) do not have statistically significant impact on the number of wee seeds in the soil.
- Field trial was established in 1997 at Field experimental station in Kolinany (Slovak Republic). The area of trial was 14 ha (424 x 432.2 m). The impact of different mineral fertilizers was observed in 6 crops: winter wheat, spring barley, sunflower, winter oilseed rape, maize and sugar beet. Three variants of mineral fertilization were applied: variant 1 -- without fertilizers, variant 2 -- N-P-K fertilization, steady state soil nutrients balance, variant 3 -- high doses of N-P-K fertilizers (positive soil nutrients balance). Soil weed seed bank was analysed in 2000 -- 2002 once per year, in spring, from depths 0 -- 0.05 m and 0.20 -- 0.25 m in five replicates. In depth 0 -- 0.05 m 26 weed species were found, in depth 0.20 -- 0.25 m 23 weed species mainly from late spring group. Chenopodium album, Stellaria media and Amaranthus spp. (in total 77.57 % of intact seeds) were the most occurred weeds in both depths. The occurred factors (year, depth of soil sampling, fertilization) do not have statistically significant impact on the number of wee seeds in the soil. (en)
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Title
| - The weed seed bank assessment in two soil depths under various mineral fertilising
- The weed seed bank assessment in two soil depths under various mineral fertilising (en)
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skos:prefLabel
| - The weed seed bank assessment in two soil depths under various mineral fertilising
- The weed seed bank assessment in two soil depths under various mineral fertilising (en)
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skos:notation
| - RIV/62156489:43210/11:00229689!RIV15-MSM-43210___
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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...iv/cisloPeriodika
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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/62156489:43210/11:00229689
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - weed seed bank; weeds; mineral fertilisation (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
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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...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Winkler, Jan
- Demjanová, Eva
- Hunková, Elena
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.11118/actaun201159050105
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http://localhost/t...ganizacniJednotka
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