Changes of Some Biochemical and Physiological Parameters in Capsicum annuum L. as a Consequence of Increased Concentrations of Copper and Zinc

Stavreva Veselinovska, Snezana and Zivanovic, Jordan and Gokik, Milena (2010) Changes of Some Biochemical and Physiological Parameters in Capsicum annuum L. as a Consequence of Increased Concentrations of Copper and Zinc. Ecologia Balkanika, 2. pp. 7-13. ISSN 1313-9940

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Abstract

Soil cultures of peppers were (Capsicum annuum L.) cultivated. The first leaves of young plants in the stage of forming were treated with excessive concentrations of ZnSO47H2O in four different concentrations (mg/kg): 1.0; 5.0; 10.0 and 20.0 while the control group of plants was treated with water only. Parallel to this, a part of the plants were treated with excessive concentrations of CuSO45H2O again in four different concentrations: 0.5; 1.0; 5.0 and 10.0, while the control group of plants was treated with water only. The material for the analysis was taken at the end of the vegetation period, in the phase of bearing fruit, and then it was dried to absolute dry mass at the temperature of 60-80oC. The dry plant material is broken up into small pieces and used for analyzing the phenol compounds. Raw material is used for determining the contents of Chlorophyll and vitamin C.

Item Type: Article
Uncontrolled Keywords: heavy metals, copper, zinc, Capsicum annuum L , phenol compounds, chlorophyl
Subjects: Natural sciences > Biological sciences
Divisions: Faculty of Educational Science
Depositing User: Snezana Stavrova Veselinova
Date Deposited: 29 May 2014 07:27
Last Modified: 29 May 2014 07:27
URI: http://eprints.ugd.edu.mk/id/eprint/10008

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