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Effect both of Kinetin and NPKZn Fertilizer on Mitigating The Adverse effect of Sodium Chloride on sweet pepper plant Capsicum annuum L.


Affiliations
1 Department of Biology, College of Education for Pure Science (Ibn Al-Haitham), University of Baghdad, Baghdad, Iraq
     

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The experiment was carried out in the green house of botanical garden belong to Department of Biology/College of Education for Pure Science- Ibn–al- Haitham/University of Baghdad, for the growth season 2015 using plastic pots. The experiment aimed to study the effect of two concentrations of sodium chloride (50, 100) mM.L-1 in addition to the control and four concentrations of kinetin (25, 50, 75, 100) mg.L-1 in addition to the control and the influence of application and non application of fertilizlizer NPKZn in the level 160 kg.h1- and their interactions on some growth parameters (fresh weight for both ischolar_main and vegetative part, dry weight for leaves , value of secondary productivity, biomass duration for vegetative part and dry weight for fruits. Results showed that addition of sodium chloride minimized the growth parameters and spraying plant with Kinetin at the concentration 75 mg.L-1and fertilizing with NPKZn caused a significant increase in the averages of growth parameters studied and decline the negative effects of sodium chloride.

Keywords

Kinetin, NPKZn, Sodium Chloride, Sweet Pepper.
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  • Effect both of Kinetin and NPKZn Fertilizer on Mitigating The Adverse effect of Sodium Chloride on sweet pepper plant Capsicum annuum L.

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Authors

Amel Ghanim Muhmood Al- Kazzaz
Department of Biology, College of Education for Pure Science (Ibn Al-Haitham), University of Baghdad, Baghdad, Iraq

Abstract


The experiment was carried out in the green house of botanical garden belong to Department of Biology/College of Education for Pure Science- Ibn–al- Haitham/University of Baghdad, for the growth season 2015 using plastic pots. The experiment aimed to study the effect of two concentrations of sodium chloride (50, 100) mM.L-1 in addition to the control and four concentrations of kinetin (25, 50, 75, 100) mg.L-1 in addition to the control and the influence of application and non application of fertilizlizer NPKZn in the level 160 kg.h1- and their interactions on some growth parameters (fresh weight for both ischolar_main and vegetative part, dry weight for leaves , value of secondary productivity, biomass duration for vegetative part and dry weight for fruits. Results showed that addition of sodium chloride minimized the growth parameters and spraying plant with Kinetin at the concentration 75 mg.L-1and fertilizing with NPKZn caused a significant increase in the averages of growth parameters studied and decline the negative effects of sodium chloride.

Keywords


Kinetin, NPKZn, Sodium Chloride, Sweet Pepper.

References