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rdf:type
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Description
| - Rumex obtusifolius is believed to be a nitrophilous weedy species that spreads mainly by seed. However, the effects of nutrient availability on seed production never have been investigated. In this study, how the amount of seed production per plant, the chemical composition of the seeds, and their size and germination are affected by the supply of N, P, and K was investigated. A pot fertilizer experiment with 10 treatments (combinations of 0, 150 [N1], and 300 [N2] kg N ha-1, 0, 40 [P1], and 80 [P2] kg P ha-1, and 0 and 100 [K] kg K ha-1 applied twice per vegetation season) was carried out in Prague, Czech Republic, in 2008 and 2009.The seeds from plants that were cultivated since the spring were collected each August.The germination of the seeds was determined in long-daylight conditions at a stable temperature of 20°C.The number of seeds per plant ranged from 0 in the P1 and P2 treatments and <200 in the control and K treatments to almost 9000 in the N2P2K treatment.
- Rumex obtusifolius is believed to be a nitrophilous weedy species that spreads mainly by seed. However, the effects of nutrient availability on seed production never have been investigated. In this study, how the amount of seed production per plant, the chemical composition of the seeds, and their size and germination are affected by the supply of N, P, and K was investigated. A pot fertilizer experiment with 10 treatments (combinations of 0, 150 [N1], and 300 [N2] kg N ha-1, 0, 40 [P1], and 80 [P2] kg P ha-1, and 0 and 100 [K] kg K ha-1 applied twice per vegetation season) was carried out in Prague, Czech Republic, in 2008 and 2009.The seeds from plants that were cultivated since the spring were collected each August.The germination of the seeds was determined in long-daylight conditions at a stable temperature of 20°C.The number of seeds per plant ranged from 0 in the P1 and P2 treatments and <200 in the control and K treatments to almost 9000 in the N2P2K treatment. (en)
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Title
| - Production, size, and germination of broad-leaved dock seeds collected from mother plants grown under different nitrogen, phosphorus, and potassium supplieswbm_420 190..
- Production, size, and germination of broad-leaved dock seeds collected from mother plants grown under different nitrogen, phosphorus, and potassium supplieswbm_420 190.. (en)
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skos:prefLabel
| - Production, size, and germination of broad-leaved dock seeds collected from mother plants grown under different nitrogen, phosphorus, and potassium supplieswbm_420 190..
- Production, size, and germination of broad-leaved dock seeds collected from mother plants grown under different nitrogen, phosphorus, and potassium supplieswbm_420 190.. (en)
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skos:notation
| - RIV/60460709:41330/11:53389!RIV12-MZE-41330___
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA521/08/1131), P(QH72217), Z(MZE0002700604)
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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/60460709:41330/11:53389
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - fertilizer experiment, maternal effect, phenotypic plasticity, plant nutrition. (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
| - WEED BIOLOGY AND MANAGEMENT
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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...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Hejcman, Michal
- Pavlů, Vilém
- Křišťálová, Veronika
- Hrdličková, Kateřina
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1111/j.1445-6664.2011.00420.x
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http://localhost/t...ganizacniJednotka
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