Nutrient dynamics in soil solution and wheat response after biomass ash amendments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F16%3A72099" target="_blank" >RIV/60460709:41210/16:72099 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2134/agronj2016.03.0176" target="_blank" >http://dx.doi.org/10.2134/agronj2016.03.0176</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2134/agronj2016.03.0176" target="_blank" >10.2134/agronj2016.03.0176</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Nutrient dynamics in soil solution and wheat response after biomass ash amendments

Popis výsledku v původním jazyce

Among the possible methods for biomass ash (BA) utilization, land application represents an important nutrient-saving approach of BA management. Th e land application of BA results in an increase of soil pH, but in contrast to conventional liming, ash application on agricultural land can supply additional nutrients to soil, such as K, Mg, or P. However, due to the complex mineral phase composition of ashes, release of nutrients from the ash matrix into soil solution is not well understood. In the presented pot experiment, two agricultural soils were amended using two common types of BA (wood and straw ash) at rate 1% (w/w). During the vegetation period of spring wheat (Triticum aestivum L.), soil solution was sampled and monitored for the concentrations of Ca, K, Mg, and P. Subsequently, yield and nutrient uptake of wheat were determined. Th e eff ect of ash application on the investigated parameters diff ered substantially between the tested soils. Positive yield responses were found in soil with hi

Název v anglickém jazyce

Nutrient dynamics in soil solution and wheat response after biomass ash amendments

Popis výsledku anglicky

Among the possible methods for biomass ash (BA) utilization, land application represents an important nutrient-saving approach of BA management. Th e land application of BA results in an increase of soil pH, but in contrast to conventional liming, ash application on agricultural land can supply additional nutrients to soil, such as K, Mg, or P. However, due to the complex mineral phase composition of ashes, release of nutrients from the ash matrix into soil solution is not well understood. In the presented pot experiment, two agricultural soils were amended using two common types of BA (wood and straw ash) at rate 1% (w/w). During the vegetation period of spring wheat (Triticum aestivum L.), soil solution was sampled and monitored for the concentrations of Ca, K, Mg, and P. Subsequently, yield and nutrient uptake of wheat were determined. Th e eff ect of ash application on the investigated parameters diff ered substantially between the tested soils. Positive yield responses were found in soil with hi

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DM - Tuhý odpad a jeho kontrola, recyklace

OECD FORD obor

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Projekt

—

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 periodika

Agronomy Journal

ISSN

0002-1962

e-ISSN

—

Svazek periodika

108

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

2222-2234

Kód UT WoS článku

000387555700006

EID výsledku v databázi Scopus

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