EVALUATION OF THE EFFECTS OF IRON NANOFERTILIZER ON LEAF GROWTH, ANTIOXIDANTS AND CARBOHYDRATE CONTENTS OF CATHARANTHUS ROSEUS

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ASKARY MEHRI; AMIRJANI MOHAMMAD REZA; SABERI TAHEREH

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Journal: JOURNAL OF PLANT PROCESS AND FUNCTION Year:2014 | Volume:3 | Issue:7 Page(s): 43-55

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Information Journal Paper

Title

EVALUATION OF THE EFFECTS OF IRON NANOFERTILIZER ON LEAF GROWTH, ANTIOXIDANTS AND CARBOHYDRATE CONTENTS OF CATHARANTHUS ROSEUS

Author(s)

ASKARY MEHRI | AMIRJANI MOHAMMAD REZA | SABERI TAHEREH | Issue Writer Certificate

Keywords

ANTIOXIDANTSQ1

CATHARANTHUS ROSEUSQ2

GROWTH PARAMETERSQ2

IRON OXIDE NANOPARTICLESQ2

Abstract

Nanomaterials are considered as one of the most important innovations of modern science. Nanoparticles are highly reactive. These properties are largely due to their size (from 1 to 100 nm), large surface area and high solubility. Among all the micronutrients, iron has the largest amount in plants. Iron is the catalytic component of many oxidization and redox enzymes and is needed for chlorophyll synthesis. In this study, IRON OXIDE NANOPARTICLES in six different concentrations (0, 5, 10, 20, 30 and 40 micromolar) and complete Hogland nutrient medium (include fe-chelate) as control environment was given to CATHARANTHUS ROSEUS plant for 70 days. The results have shown that iron oxide nanopartic1es significantly increased the leaf GROWTH PARAMETERS and carbohydrate contents in comparison with control plants, but it had no effects on the amount of proline, ANTIOXIDANTS and the stomatal density of leaf. The highest amounts of leaf GROWTH PARAMETERS was obtained in 30m1 IRON OXIDE NANOPARTICLES and the lowest values of these parameters was found with Om1 iron oxide nanopartic1es. The highest values of proline and ANTIOXIDANTS activity were measured in Om1 iron, since this concentration is considered as stress for plant. Therefore, use of IRON OXIDE NANOPARTICLES fertilizer is recommended, because it reduce the harmful effects of chemical fertilizers into the environment.

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APA: Copy

ASKARY, MEHRI, AMIRJANI, MOHAMMAD REZA,. (2014). EVALUATION OF THE EFFECTS OF IRON NANOFERTILIZER ON LEAF GROWTH, ANTIOXIDANTS AND CARBOHYDRATE CONTENTS OF CATHARANTHUS ROSEUS. JOURNAL OF PLANT PROCESS AND FUNCTION, 3(7), 43-55. SID. https://sid.ir/paper/234204/en

Vancouver: Copy

ASKARY MEHRI, AMIRJANI MOHAMMAD REZA. EVALUATION OF THE EFFECTS OF IRON NANOFERTILIZER ON LEAF GROWTH, ANTIOXIDANTS AND CARBOHYDRATE CONTENTS OF CATHARANTHUS ROSEUS. JOURNAL OF PLANT PROCESS AND FUNCTION[Internet]. 2014;3(7):43-55. Available from: https://sid.ir/paper/234204/en

IEEE: Copy

MEHRI ASKARY, MOHAMMAD REZA AMIRJANI, an, “EVALUATION OF THE EFFECTS OF IRON NANOFERTILIZER ON LEAF GROWTH, ANTIOXIDANTS AND CARBOHYDRATE CONTENTS OF CATHARANTHUS ROSEUS,” JOURNAL OF PLANT PROCESS AND FUNCTION, vol. 3, no. 7, pp. 43–55, 2014, [Online]. Available: https://sid.ir/paper/234204/en

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