Organic Amino Acids Chelates; Preparation, Spectroscopic Characterization and Applications as Foliar Fertilizers
Journal Title: JOURNAL OF ADVANCES IN CHEMISTRY - Year 2014, Vol 10, Issue 2
Abstract
Cu(II) complexes of amino acid hydrolyzate soya protein isolate have been prepared. In order to study the mode of coordination in the above chelates and their effect as foliar fertilizer, Mn(II), Co(II), Nil(II), Cu(II), Zn(II) and Cd(II) complexes of  L-mino acids have been prepared and characterized by elemental and spectral analyses,( IR, UV-VIS, mass spectra and ESR), electrical conductance, magnetic moments and thermal analyses (DTA and TGA). ESR spectra of copper (II) complexes show isotropic and anisotropic types d(x2-y2) with covalent bond character. The amino acids chelates were evaluated as foliar fertilizer by treating plants with micronutrient, amino acid solutions and varying concentrations of micronutrient amino acids chelats. It was found that spraying plant with 2.5% micronutrient amino acids chelats gives the best results regarding: plant height, stem diameter, leaves area, number of flowers, number of branches per plants and total yield per plant.
Authors and Affiliations
Abduo S. El-Tabl, S. El-Kousy, M. A. Wahba, S. M. Khalefa
Keywords
Related Articles
- EP ID EP652702
- DOI 10.24297/jac.v10i2.980
- Views 161
- Downloads 0
Solubility Study and purification Of Industrial triple superphosphate in aqueous solution
Triple Superphosphate (TSP) is a chemical fertilizer, acknowledged by its important content of phosphorus, necessary element for plants. It’s obtained by adding phosphoric acid to phosphate ore, consisting of calcium p...
A 100% Water Mobile Phase HPLC-PDA Analysis of Selected Neonicotinoid Insecticides
This paper describes a reserved-phase HPLC method for detecting frequently-used neonicotinoid insecticides, acetamiprid (ATP) and imidacloprid (ICP), using an isocratic 100 % water mobile phase. Chromatographic separat...
Preparative Purification of Delphinidin 3-0-sambubioside from Roselle (Hibiscus sabdariffa L.) Petals by fast Centrifugation Partition Chromatography
Delphinidin 3-0-sambubioside, a Hibiscus anthocyanin, was isolated from MeOH/TFA dried flower of H. sabdariffa. Its purification on preparative scale was obtained by centrifugal partition chromatography (CPC) using the t...
Acid Attack On Hybrid Fiber Reinforced High Strength Concrete With Manufactured Sand and Coconut Shell
In this study, the acid attack test is performed on the fiber reinforced concrete incorporating with manufactured sand silica fume and coconut shell. The grade of concrete is M50. Silica fume is partially replaced with 1...
Infrared and Thermal Analysis of Vanadyl(II) Barbiturate Complex
An usual method for the preparation of vanadyl(II) barbiturate complex was performed under the chemical reaction of vanadyl(II) sulfate with barbituric acid (H2L) and formulated as: [VO(HL)2].2H2O. This new barbiturate c...