Effect of incubation of soil conditioner with soil and soil solutions on pH soluble, K, Ca, Mg, and Si in soil solution.

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

Effect of incubation of soil conditioner with soil and soil solutions on pH soluble, K, Ca, Mg, and Si in soil solution.

Popis výsledku v původním jazyce

Two experiments were conducted by using of 2 kg of 2 types of agricultural soils; Korat series (Kt) and Ongkharak series (Ok). The first experiment was conducted to investigate the effects of various soil conditioners, MK doses (0 and 6 g/kg soil) and incubation time (5, 10 and 20 days) on pH and the release of K, Ca, Mg and Si into soil solution. The second experiment was conducted to determine the effect of solubility of MK and nutrient release of soil solutions during various incubation times (0, 5,10 and 20 days). The results showed that soil incubations with MK decreased acidity in both soil series. Moreover, they resulted in available K, Ca, Mg and Si in soil solution of the Kt series by 5.11, 207.95, 4.65 mg/kg respectively, and soil solution of Ok series by 0.18, 214.58 and 20.59 mg/kg respectively. A 5-day soil incubation was sufficient for improvement of soil chemical properties of Kt soil series and Ok soil series by MK which was dissolved in soil solution by 26-28%.

Název v anglickém jazyce

Effect of incubation of soil conditioner with soil and soil solutions on pH soluble, K, Ca, Mg, and Si in soil solution.

Popis výsledku anglicky

Two experiments were conducted by using of 2 kg of 2 types of agricultural soils; Korat series (Kt) and Ongkharak series (Ok). The first experiment was conducted to investigate the effects of various soil conditioners, MK doses (0 and 6 g/kg soil) and incubation time (5, 10 and 20 days) on pH and the release of K, Ca, Mg and Si into soil solution. The second experiment was conducted to determine the effect of solubility of MK and nutrient release of soil solutions during various incubation times (0, 5,10 and 20 days). The results showed that soil incubations with MK decreased acidity in both soil series. Moreover, they resulted in available K, Ca, Mg and Si in soil solution of the Kt series by 5.11, 207.95, 4.65 mg/kg respectively, and soil solution of Ok series by 0.18, 214.58 and 20.59 mg/kg respectively. A 5-day soil incubation was sufficient for improvement of soil chemical properties of Kt soil series and Ok soil series by MK which was dissolved in soil solution by 26-28%.

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Soil management in sustainable farming systems.

ISBN

978-80-86908-32-8

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

133-137

Název nakladatele

Research Institute for Fodder Crops Ltd., Troubsko

Místo vydání

Czech Republic

Místo konání akce

Křtiny

Datum konání akce

25. 6. 2014

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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