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Effect of calcium carbonateandorganic matter on the solubilityandavailability of copper | ||
| Journal of Tikrit University For Agriculture Sciences | ||
| Article 1, Volume 10, Issue 1, 2010, Pages 165-174 | ||
| Abstract | ||
| Four llevells of callciium carbonate (0 ,, 30 ,, 35 ,, 40 %) and one llevell of organiic matter 15gm // pot on soiill and sollubiilliity avaiillabiilliity off copper and iits content iin soiill and corn pllant are conducted iin pot experiiment on siillty cllay lloam (typiic Torrii flluvent)),, whiich are taken from the agriicnture – collllege fiielld at abu-Graiib.. IIrriigated by the water of Abu- Graiib riiver .. The resullt showed that the copper tiie more stronglly wiith cllay miinerall and organiic resiidue and make more compllex compoynds whiich preciipiitate iin soiill sollutiion and reduce the copper avaiillablle for pllant.The soiill wiith hiigh llevell of CaCo3 have copper accumullatiion.. There was ahiigh accumullatiion of copper iin the roots compared wiith lleaves,, besiides the fllow of avaiillablle copper iinsiide the pllant gave a siigniifiicant vallye of the accumullatiion of copper iin the lleaves under organiic mattter iinflluence.. | ||
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