About: Fatty acid composition of Camelina sativa as affected by combined nitrogen and sulphur fertilisation

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Camelina (false flax) oil is an important source of linolenic acid (C18:3). As agronomic treatments such as fertilization may affect seed quality parameters in oilseeds, fatty acid composition and oil content of Camelina sativa were investigated as affected by the combined application of nitrogen and sulphur in pot experiments. Nitrogen was applied as NH4NO3 at rates of 0.6 (N1), 0.9 (N2) or 1.2 (N3) g per pot. To increase the natural soil S-SO42- level of 25 mg/kg (S0) to 35 mg/kg (S1), 45 mg/kg (S2) and 55 mg/kg (S3) were supplied as (NH4)2SO4. Results of this study show that seed oil content ranged from 37.01 to 41.23% of seed dry matter, and oil content was significantly reduced by N fertilizer application. The contents of palmitic acid (range 6.9 to 11.0%), oleic acid (range 12.8 to 16.3%) as well as arachidic and 11, 13--icosadienoic acids were also affected by fertilisation, whereas variations in linolenic acid content were not significantly influenced by the fertilizer treatments applied. Camelina (false flax) oil is an important source of linolenic acid (C18:3). As agronomic treatments such as fertilization may affect seed quality parameters in oilseeds, fatty acid composition and oil content of Camelina sativa were investigated as affected by the combined application of nitrogen and sulphur in pot experiments. Nitrogen was applied as NH4NO3 at rates of 0.6 (N1), 0.9 (N2) or 1.2 (N3) g per pot. To increase the natural soil S-SO42- level of 25 mg/kg (S0) to 35 mg/kg (S1), 45 mg/kg (S2) and 55 mg/kg (S3) were supplied as (NH4)2SO4. Results of this study show that seed oil content ranged from 37.01 to 41.23% of seed dry matter, and oil content was significantly reduced by N fertilizer application. The contents of palmitic acid (range 6.9 to 11.0%), oleic acid (range 12.8 to 16.3%) as well as arachidic and 11, 13--icosadienoic acids were also affected by fertilisation, whereas variations in linolenic acid content were not significantly influenced by the fertilizer treatments applied. (en)
Title	Fatty acid composition of Camelina sativa as affected by combined nitrogen and sulphur fertilisation Fatty acid composition of Camelina sativa as affected by combined nitrogen and sulphur fertilisation (en)
skos:prefLabel	Fatty acid composition of Camelina sativa as affected by combined nitrogen and sulphur fertilisation Fatty acid composition of Camelina sativa as affected by combined nitrogen and sulphur fertilisation (en)
skos:notation	RIV/62156489:43210/11:00174460!RIV12-MSM-43210___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6215648905), Z(MSM7088352101)
http://linked.open...iv/cisloPeriodika	16
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Filipčík, Radek Hlušek, Jaroslav Lošák, Tomáš
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	199415
http://linked.open...ai/riv/idVysledku	RIV/62156489:43210/11:00174460
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nitrogen; fertilizer; sulphur; seed; GC-FID; fatty acid; Camelina sativa (en)
http://linked.open.../riv/klicoveSlovo	seed Camelina sativa GC-FID fertilizer sulphur fatty acid nitrogen
http://linked.open...odStatuVydavatele	NE - Nigerská republika
http://linked.open...ontrolniKodProRIV	[05ACAA1D7843]
http://linked.open...i/riv/nazevZdroje	African Journal of Agricultural Research
http://linked.open...in/vavai/riv/obor	GD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	6
http://linked.open...iv/tvurceVysledku	Filipčík, Radek Hlušek, Jaroslav Kráčmar, Stanislav Lošák, Tomáš Šípalová, Markéta Hudec, Jozef Vollmann, Johann Macek, Michal
http://linked.open...n/vavai/riv/zamer	Biological and technological aspects of sustainability of controlled ecosystems and their adaptability to climate change Multifunctional Composite Systems Based on Natural and Synthetic Polymers
issn	1991-637X
number of pages	5 (xsd:int)
http://localhost/t...ganizacniJednotka	43210

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