Measurement of electrical conductivity of fertilizer NPK 20-8-8

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Measurement of electrical conductivity of fertilizer NPK 20-8-8

Popis výsledku v původním jazyce

The paper deals with the measurement of electrical conductivity of significant size groups of the mineral fertilizer NPK 20-8-8 divided in the air stream. Samples of these groups were dissolved in distilled water and the values of electrical conductivity recorded. Measurements will be used to monitor the electrical conductivity of other mineral fertilizers and to create a standard for qualitative assessment of fertilizer solutions. On the basis of the electrical conductivity, the concentration of dissolved mineral fertilizers can be determined. The results indicate that the values for the significant portions sorted by air flow are analogous in opposite to the portions sorted by sieves. In the latter case, bigger particles reached higher values of electrical conductivity, suggesting thus higher content of soluble nutrients. Measurements are taken as the guidance for the methodology verification that will be used to measure other samples of similar fertilizers. These results will be used for precise a

Název v anglickém jazyce

Measurement of electrical conductivity of fertilizer NPK 20-8-8

Popis výsledku anglicky

The paper deals with the measurement of electrical conductivity of significant size groups of the mineral fertilizer NPK 20-8-8 divided in the air stream. Samples of these groups were dissolved in distilled water and the values of electrical conductivity recorded. Measurements will be used to monitor the electrical conductivity of other mineral fertilizers and to create a standard for qualitative assessment of fertilizer solutions. On the basis of the electrical conductivity, the concentration of dissolved mineral fertilizers can be determined. The results indicate that the values for the significant portions sorted by air flow are analogous in opposite to the portions sorted by sieves. In the latter case, bigger particles reached higher values of electrical conductivity, suggesting thus higher content of soluble nutrients. Measurements are taken as the guidance for the methodology verification that will be used to measure other samples of similar fertilizers. These results will be used for precise a

Druh

D - Stať ve sborníku

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

15th International Scientific Conference on Engineering for Rural Development

ISBN

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ISSN

1691-3043

e-ISSN

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Počet stran výsledku

6

Strana od-do

1206-1211

Název nakladatele

Latvia University of Agriculture

Místo vydání

Jelgava

Místo konání akce

Jelgava

Datum konání akce

25. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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