EFFECT OF NITROGEN IRON FERTILIZERS, IRRIGATION INTERVALS AND SOIL TYPE ON MINERAL CONTENT OF WHEAT. | ||
| Egyptian Journal of Agricultural Research | ||
| Volume 72, Issue 4, December 1994, Pages 897-906 PDF (2.5 M) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/ejar.1994.454471 | ||
| Authors | ||
| SAEED E. HEGGY; SAMER S. MEGALAH; MOHAMED M. R. ABDEL-MAKSOUD; AMER S. ABDEL-NOUR | ||
| Soil and water Research Institute. Agricultural Research Centre, Giza, Egypt | ||
| Abstract | ||
| A pot experiment was carried out to study the influence of irrigation intervals, N-and Fe-fertilization on uptake of some macro - and micro nutrients by wheat plants grown on alluvial and calcareous soils. The obtained results could be summarized in the following-- N and P-uptake were significantly affected by irrigation intervals. the highest values were found in the 8 days interval treatments Increasing N and Fe fertilization levels led to pronounced increases in Nand P-uptake in alluvial soil. Zn, Fe, Cu and Mn uptake were significantly affected by soil type. Increasing N fertilizer levels and decreasing irrigation intervals led to increases in the micronutrients uptake . However, increasing Fe fertilization resulted in increases in Zn and Fe uptake and decreases in Mn and Cu uptake by wheat plants. | ||
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