1992
DOI: 10.1080/00103629209368666
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Influence of sulfur and nitrogen fertilzer on the uptake of iron, manganese, and zinc by corn plants grown in calcareous soil

Abstract: A pot experiment was conducted with a coarse-textured calcareous soil (pH-H 2 O 8.3) to study the effect of single and combined application of N and S fertilizers on soil pH, Fe, Mn, Zn, and P mobilization, and on growth and micronutrient uptake by com (Zea mays L.). Increasing amounts of elemental sulfur were mixed with the soil. To stimulate S oxidation, the treated soils were incubated for six weeks at field capacity. Nitrogen was applied as NH 4 NO 3 (100, 200, and 400 mg N/kg). After six weeks, dry matter… Show more

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Cited by 26 publications
(15 citation statements)
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“…The soil pH dropped from an initial value of 9.08 to 7.56 by addition of S 0 and N fertilizer. In the present study, soil pH decreased more than 1.0 unit and our findings were the same with that of Soliman et al (1992) where a decrease of soil pH by 0.2, 0.5 and 0.9 units was reported as a result of increasing S applications.…”
Section: Discussionsupporting
confidence: 80%
See 1 more Smart Citation
“…The soil pH dropped from an initial value of 9.08 to 7.56 by addition of S 0 and N fertilizer. In the present study, soil pH decreased more than 1.0 unit and our findings were the same with that of Soliman et al (1992) where a decrease of soil pH by 0.2, 0.5 and 0.9 units was reported as a result of increasing S applications.…”
Section: Discussionsupporting
confidence: 80%
“…Application of higher levels of S 0 with N played significant role in respect of Mn uptake of maize plants. Manganese uptake was higher along with higher application of N which was most evident at higher S application rates (Kaya et al, 2009;Soliman et al, 1992). The results clearly showed that Zn and Mn uptake increased significantly by corn plants when grown with moderate levels of S 0 with N, whereas zero S 0 and N recorded poor uptake of Mn.…”
Section: Discussionmentioning
confidence: 59%
“…Soil organic matter and pH are the key factors affecting the content and mobility of heavy metals in soil (Soliman et al 1992, Martinez and Motto 2000, Borůvka and Drábek 2004, Šichorová et al 2004. Another important consideration is human activity which contributes to soil contamination in some regions of Poland, thus leading to changes in the natural heavy metals content.…”
mentioning
confidence: 99%
“…Nitrification inhibitor increased Fe concentration, which was further, increased with sulfur addition. Soliman et al (1992) found that, without S application, plant contents of Fe, Mn, Zn were unaffected by different N-sources. Iron and Phosphorus concentrations and uptake generally increased with S and N applications.…”
Section: Resultsmentioning
confidence: 97%