Vliv formy a dávky draselných hnojiv na odběr těžkých kovů rostlinami za podmínek zvýšeného obsahu kadmia v půdě; část I. Zinek a měď

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F05%3A12297" target="_blank" >RIV/60460709:41210/05:12297 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of form and dose of potassium fertiliser on heavy metal uptaking by plants under conditions of elevated cadmium content in soil; part I. Zinc and copper

Popis výsledku v původním jazyce

In a pot experiment on heavy textured, acid soil the effect of form and dose potassium fertiliser on Zn and Cu uptaking by oats and maize under conditions of elevated cadmium content in soil was investigated against the background of basic NPK treatment.Potassium was applied in two doses as sulphate or chloride. It was found that heavy metals content in plants tissues was affected both by form and dose of potassium salts, which confined or intensified metals uptaking by plants as a result of influenceon solubility and absorption their compounds from soil. Potassium sulphate caused reduction of metals translocation from roots to aerial parts of the plant and improved fodder quality of plants products. Higher Cd level in soil modified Zn and Cu contentas a result its influence on plant development and yielding, and on synergism or competition between cations.

Název v anglickém jazyce

Effect of form and dose of potassium fertiliser on heavy metal uptaking by plants under conditions of elevated cadmium content in soil; part I. Zinc and copper

Popis výsledku anglicky

In a pot experiment on heavy textured, acid soil the effect of form and dose potassium fertiliser on Zn and Cu uptaking by oats and maize under conditions of elevated cadmium content in soil was investigated against the background of basic NPK treatment.Potassium was applied in two doses as sulphate or chloride. It was found that heavy metals content in plants tissues was affected both by form and dose of potassium salts, which confined or intensified metals uptaking by plants as a result of influenceon solubility and absorption their compounds from soil. Potassium sulphate caused reduction of metals translocation from roots to aerial parts of the plant and improved fodder quality of plants products. Higher Cd level in soil modified Zn and Cu contentas a result its influence on plant development and yielding, and on synergism or competition between cations.

Druh

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

CEP obor

DK - Kontaminace a dekontaminace půdy včetně pesticidů

OECD FORD obor

—

Projekt

—

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název periodika

Chemia i inžynieria ekologiczna

ISSN

1231-7098

e-ISSN

—

Svazek periodika

12

Číslo periodika v rámci svazku

—

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

9

Strana od-do

135-143

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—