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rdf:type
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Description
| - V letech 2001 – 2004 byl sledován vývoj zaplevelení vytrvalými plevely (Cirsium arvense, Elytrigia repens) na půdách uváděných do klidu. Sledované varianty byly ozeleněny spontánně, dále pak pomocí Dactylis polygama a jetelovinotravní směsi Dactylis polygama a Trifolium repens. Pokusné plochy byly dvakrát ročně mulčovány. Nejvyšší produkce biomasy Cirsium arvense v porostech Dactylis polygama byla zaznamenána v druhém pokusném roce (1,906 t.ha-1). Obdobný vývoj rozvoje zaplevelení Cirsium arvense byl zaznamenán i ve směsi Dactylis polygama + Trifolium repens (2,362 t.ha-1) a na spontánním úhoru (3,556 t.ha-1). Dynamiku produkce nadzemní biomasy Elytrigia repens na hodnocených plochách v letech 2002 – 2004 bylo možno vyjádřit pomocí exponenciální rovnice. Nejvyšších hodnot dosahovala produkce nadzemní na všech variantách ve třetím roce uvedení do klidu. Na plochách osetých Dactylis polygama činila tato produkce nadzemní biomasy Elytrigia repens 1,163 t.ha-1, na variantě se směsí Dactylis polygama + (cs)
- In the years 2001 – 2004, trends of biomass production of perennial weeds (Cirsium arvense and Elytrigia repens) on set-aside arable land sown with Dactylis polygama, Dactylis polygama - Trifolium repens mixture and spontaneous fallow were researched. Swards were two times per year mulched. The dry mass production of Cirsium arvense in Dactylis polygama plot was highest in the second year (1.906 t ha-1), in Dactylis polygama - Triforium repens mixture was also highest in the second year (2.362 t ha - 1). We saw the same progress at the spontaneous fallow (3.556 t ha-1). The progress of the biomass production of Elytrigia repens was different from Cirsium arvense. The highest above-ground biomass production was found in the third vegetation year. In variant with Dactylis polygama was 1.163 t ha-1 of Elytrigia repens. In plot with Dactylis polygama - Trifolium repens mixture was 1.338 t ha-1 and at the spontaneous fallow it was 1.553 t ha-1.
- In the years 2001 – 2004, trends of biomass production of perennial weeds (Cirsium arvense and Elytrigia repens) on set-aside arable land sown with Dactylis polygama, Dactylis polygama - Trifolium repens mixture and spontaneous fallow were researched. Swards were two times per year mulched. The dry mass production of Cirsium arvense in Dactylis polygama plot was highest in the second year (1.906 t ha-1), in Dactylis polygama - Triforium repens mixture was also highest in the second year (2.362 t ha - 1). We saw the same progress at the spontaneous fallow (3.556 t ha-1). The progress of the biomass production of Elytrigia repens was different from Cirsium arvense. The highest above-ground biomass production was found in the third vegetation year. In variant with Dactylis polygama was 1.163 t ha-1 of Elytrigia repens. In plot with Dactylis polygama - Trifolium repens mixture was 1.338 t ha-1 and at the spontaneous fallow it was 1.553 t ha-1. (en)
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Title
| - TRENDS IN BIOMASS PRODUCTION OF CIRSIUM ARVENSE AND ELYTRIGIA REPENS ON SET ASIDE LAND
- TRENDS IN BIOMASS PRODUCTION OF CIRSIUM ARVENSE AND ELYTRIGIA REPENS ON SET ASIDE LAND (en)
- Vývoj produkce biomasy pcháče osetu a pýru plazivého na půdách uváděných do klidu (cs)
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skos:prefLabel
| - TRENDS IN BIOMASS PRODUCTION OF CIRSIUM ARVENSE AND ELYTRIGIA REPENS ON SET ASIDE LAND
- TRENDS IN BIOMASS PRODUCTION OF CIRSIUM ARVENSE AND ELYTRIGIA REPENS ON SET ASIDE LAND (en)
- Vývoj produkce biomasy pcháče osetu a pýru plazivého na půdách uváděných do klidu (cs)
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skos:notation
| - RIV/60460709:41210/05:11783!RIV06-MSM-41210___
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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/60460709:41210/05:11783
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - set-aside land, biomass production, perennial weeds, Cirsium arvense, Elytrigia repens (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...vEdiceCisloSvazku
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http://linked.open...i/riv/nazevZdroje
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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...iv/tvurceVysledku
| - Brant, Václav
- Neckář, Karel
- Venclová, Veronika
- Holec, Josef
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Talíř-elektronik České Budějovice
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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