Effect of Foliar Zno and Feo Nanoparticles Application on Growth and Nutritional Quality of Red Radish and Assessment of Their Accumulation on Human Health

Author:

Mahmoud Abdel Wahab M.1,Abdelaziz Suzy M.2,El-Mogy Mohamed M.3,Abdeldaym Emad Abdelhameed3

Affiliation:

1. Plant Physiology Department, Faculty of Agriculture , Cairo University , Giza , Egypt

2. Department of Cross pollinated vegetable crops, Agriculture Research Centre , Giza , Egypt

3. Vegetable Crops Department, Faculty of Agriculture , Cairo University , Giza , Egypt

Abstract

Abstract In order to assess the effects of green synthesized nanoparticles (GNPs) of Zn and Fe oxides on plant growth traits, photosynthetic capacity and nutritional quality of red radish (cv. Champion), two open field experiments were organised based on RCBD with four replicates. Treatments included: chicken manure, foliar application of ZnO + FeO (GNPs at a rate of 60 and 50 ppm, respectively), chicken manure plus ZnO + FeO (GNPs). This study revealed that growth and yield of radish plants significantly increased by ZnO + FeO nanoparticles application. The maximum vegetative growth, leaf pigments and root quality (diameter and weight) were recorded in plants treated with ZnO + FeO (GNPs) alone or in combination with chicken manure. Furthermore, the combined application of chicken manure with ZnO and FeO significantly improved the concentration of anthocyanins, phenols, tannins, flavonoids, crude protein and carbohydrates contents in radish root than single treatment. Similar trends were noted in photosynthesis rate, water use efficiency and values of Zn and Fe contents. In addition, health risk index for Zn and Fe were less than 1, which indicated to red radish plants supplied with ZnO and FeO GNPs were free of risks on human health. It was concluded that combination between chicken manure and ZnO + FeO GNPs can be considered as appropriate strategy for improving yield and nutritional status of red radish.

Publisher

Walter de Gruyter GmbH

Subject

Horticulture,Plant Science,Soil Science,Agronomy and Crop Science

Reference57 articles.

1. ABDEL-DAYEM, E.A. ‒ ERRIQUENS, F. ‒ VERRASTRO, V. ‒ SASANELLI, N. ‒ MONDELLI, D. ‒ COCOZZA, C. 2012. Nematicidal and fertilizing effects of chicken manure, fresh and composted olive mill wastes on organic melon. In Helminthologia, vol. 49, no. 4, pp. 259‒269. DOI 10.2478/s11687-012-0048-410.2478/s11687-012-0048-4

2. ALLEN, S.F. – GRIMSHAW, H.F. – ROWL, A.B. 1984. Chemical Analysis. In MOOR, P.D. ‒ CHAPMAN, S.B. (Eds.) Methods in plant ecology. Blackwell, Oxford, pp. 185‒344.

3. ALLOWAY, B.J. 1995. Heavy Metals in Soils. London : Blackie Academic and Professional, Chapman and Hall, 368 p. https://doi.org/10.1007/978-94-011-1344-110.1007/978-94-011-1344-1

4. AOAC, 1990. Official methods of analysis of the Association of Official Analytical Chemists. 15th edition. Washington, DC, Association of Official Analytical Chemists.

5. BAĞ, H. – LALE, M. – TÜRKER, A.R. 1998. Determination of iron and nickel by flame atomic absorption spectrophotometry after preconcentration on immobilized sepiolite Saccharomyces Cerevisiae In Talanta, vol. 47, no. 3, pp. 689‒696. DOI: 10.1016/S0039-9140(98)00104-010.1016/S0039-9140(98)00104-0

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