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Information Journal Paper

Title

THE EFFECT OF SUPER-ABSORBING MATERIALS ON NUTRIENT CONCENTRATIONS OF THOMSON YOUNG TREE LEAVES

Pages

  75-83

Abstract

 Super-absorber is an additive substance of soil that absorbs and saves water and NUTRIENTS, mixes with soil, contributes to appropriate plant growth, and reduces water and fertilizer loss. In order to investigate the impact of various levels of damp SUPER-ABSORBING materials and different concentrations of nitrogen fertilizer on THOMSON YOUNG TREEs, a vase experiment under split plot design and three replications with three fertilizer treatments (N1:100 mg/l of nitrogen fertilizer; N2: 200 mg/l of nitrogen fertilizer, and N3: 300 mg/l of nitrogen fertilizer) and 5 superabsorbing material treatments (0, 0.25, 0.5, 0.75 and 1%) was carried out in the greenhouse of Ghaemshahr Islamic Azad University. The results indicated that fertilizer and damp SUPER-ABSORBING material treatments (at P<0.01 and P<0.05) significantly influenced the absorption of NUTRIENTS (N, P, K, Fe, ZN, Cu, and Mn). The maximum effect of nutrient absorption was observed in 300 mg/l nitrogen which belonged to 1% of SUPER-ABSORBING material treatment. The results indicated that an increase in the amount of SUPER-ABSORBING material in soil increases the amount of nitrogen saved in leaves. This can be attributed to the reduction of nitrogen leaching. It can be concluded that SUPER-ABSORBING materials can economize the application of mineral fertilizers because adding this substance to the soil reduces the leaching of some fertilizers and increases the absorbability.

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  • Cite

    APA: Copy

    MIRZAEI, G., AKBARI NODEHI, D., & SHIRDEL, F.. (2014). THE EFFECT OF SUPER-ABSORBING MATERIALS ON NUTRIENT CONCENTRATIONS OF THOMSON YOUNG TREE LEAVES. PLANT AND ECOSYSTEM, 10(39), 75-83. SID. https://sid.ir/paper/145463/en

    Vancouver: Copy

    MIRZAEI G., AKBARI NODEHI D., SHIRDEL F.. THE EFFECT OF SUPER-ABSORBING MATERIALS ON NUTRIENT CONCENTRATIONS OF THOMSON YOUNG TREE LEAVES. PLANT AND ECOSYSTEM[Internet]. 2014;10(39):75-83. Available from: https://sid.ir/paper/145463/en

    IEEE: Copy

    G. MIRZAEI, D. AKBARI NODEHI, and F. SHIRDEL, “THE EFFECT OF SUPER-ABSORBING MATERIALS ON NUTRIENT CONCENTRATIONS OF THOMSON YOUNG TREE LEAVES,” PLANT AND ECOSYSTEM, vol. 10, no. 39, pp. 75–83, 2014, [Online]. Available: https://sid.ir/paper/145463/en

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