About: The weed seed bank assessment in two soil depths under various mineral fertilising

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About: The weed seed bank assessment in two soil depths under various mineral fertilising Goto Sponge NotDistinct Permalink

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Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://dx.doi.org/10.11118/actaun201159050105
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)
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)
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)
skos:notation	RIV/62156489:43210/11:00229689!RIV15-MSM-43210___
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Winkler, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Mendelova univerzita v Brně / Agronomická fakulta
http://linked.open...dnocenehoVysledku	241637
http://linked.open...ai/riv/idVysledku	RIV/62156489:43210/11:00229689
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	weed seed bank; weeds; mineral fertilisation (en)
http://linked.open.../riv/klicoveSlovo	mineral fertilisation weeds weed seed bank
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[670D7B29B68C]
http://linked.open...i/riv/nazevZdroje	Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
http://linked.open...in/vavai/riv/obor	GF
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	59
http://linked.open...iv/tvurceVysledku	Winkler, Jan Demjanová, Eva Hunková, Elena
issn	1211-8516
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.11118/actaun201159050105
http://localhost/t...ganizacniJednotka	43210

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