A glasshouse experiment was conducted to elucidate the influence of elemental sulfur (S) application rates (0, 0.5, 1.0, and 2.0 g S kg¡1 soil) on the release and uptake of S at 0, 20, and 40 days after incubation. Results showed that there was a progressive upward trend in maize leaves, stem, and root S content with application of elemental S. However, maize production followed a nonlinear model. Plants grown in untreated soils suffer from S deficiency and addition of elemental S at a rate of 0.5 g S kg¡1 soil alleviated S deficiency. The decrease in maize performance due to the highest S application rate was not related to S toxicity. The greatest leave, stem, and root productions were obtained at S concentrations of 0.41, 0.58, and 0.2%, respectively. Overall, application of elemental S at a rate of 0.5 g S kg¡1 soil is recommended for maize performance improvement.
CITATION STYLE
Karimizarchi, M., Soltangheisi, A., Husin, A., Yusop, M. K., & Othman, R. (2018). Sulfur uptake and translocation in maize (Zea mays) grown in a high ph soil treated with elemental sulfur. Journal of Plant Nutrition, 41(14), 1798–1806. https://doi.org/10.1080/01904167.2018.1462379
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