Improvement the Growth of Nigella sativa L. Affected by Hydrogen Peroxide by Foliar Spraying with Glutamic Acid
Glay pots experiments were carried out in the botanical garden of Biology Department/ College of Education for Pure Science Ibn AL-Haitham / Baghdad University for the growing season 2014-2015 , to evaluate the effect of foliar spraying of hydrogen peroxide ( H2O2) and glutamic acid and their int...
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| Format: | Article |
| Language: | English |
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University of Baghdad
2017-03-01
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| Series: | Ibn Al-Haitham Journal for Pure and Applied Sciences |
| Subjects: | |
| Online Access: | https://jih.uobaghdad.edu.iq/index.php/j/article/view/71 |
| _version_ | 1818201462357884928 |
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| author | Abbas J. H.Al-Saedi Amel ]G. M.Al-Kazzaz Suhad S. Yahya Rasha H.Hamed |
| author_facet | Abbas J. H.Al-Saedi Amel ]G. M.Al-Kazzaz Suhad S. Yahya Rasha H.Hamed |
| author_sort | Abbas J. H.Al-Saedi |
| collection | DOAJ |
| description |
Glay pots experiments were carried out in the botanical garden of Biology Department/ College of Education for Pure Science Ibn AL-Haitham / Baghdad University for the growing season 2014-2015 , to evaluate the effect of foliar spraying of hydrogen peroxide ( H2O2) and glutamic acid and their interaction on some growth parameters and yield components of black cumin plant . The experiment included the following factors :- 1- Four concentrations of hydrogen peroxide (0 , 5 , 10 , 20 ) mM.L-1 . 2- Three concentrations of glutamic acid ( 0 , 50 , 100 ) mg.L-1 . The experiment was designed according to completely randomized design (CRD) with three replications , Results revealed that foliar spraying with hydrogen peroxide caused a significant decrease in the growth parameters while the spraying with glutamic acid caused a significant increase in the growth parameters , the effect of the interaction was significant also , the concentration 100 mg.L-1 glutamic acid and the the concentration 20 mM.L-1 hydrogen peroxide gave the best values for palnt hight , dry weight , the content of nitrogen , phosphorus , potassium , the protein concentration of vegetative part and plant seed . While the concertration 50 mg.L-1 glutamic acid and the concertration 20 mM.L-1 hydrogen peroxide gave the best values for chlorophyll a , b , total chlorophyll , the activity of the enzymes superoxide dismutase , peroxidase , the content of proline acid and the yield as No. of capsuls . plant-1 , Wt. of capsuls(gm) . plant-1 , Wt. of seeds(gm). Plant -1 , Biological yield (gm) . Plant -1 .
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| first_indexed | 2024-12-12T02:53:56Z |
| format | Article |
| id | doaj.art-cdd4d695d41b46b7ba1145679afaaf4a |
| institution | Directory Open Access Journal |
| issn | 1609-4042 2521-3407 |
| language | English |
| last_indexed | 2024-12-12T02:53:56Z |
| publishDate | 2017-03-01 |
| publisher | University of Baghdad |
| record_format | Article |
| series | Ibn Al-Haitham Journal for Pure and Applied Sciences |
| spelling | doaj.art-cdd4d695d41b46b7ba1145679afaaf4a2022-12-22T00:40:49ZengUniversity of BaghdadIbn Al-Haitham Journal for Pure and Applied Sciences1609-40422521-34072017-03-01291Improvement the Growth of Nigella sativa L. Affected by Hydrogen Peroxide by Foliar Spraying with Glutamic AcidAbbas J. H.Al-SaediAmel ]G. M.Al-KazzazSuhad S. YahyaRasha H.Hamed Glay pots experiments were carried out in the botanical garden of Biology Department/ College of Education for Pure Science Ibn AL-Haitham / Baghdad University for the growing season 2014-2015 , to evaluate the effect of foliar spraying of hydrogen peroxide ( H2O2) and glutamic acid and their interaction on some growth parameters and yield components of black cumin plant . The experiment included the following factors :- 1- Four concentrations of hydrogen peroxide (0 , 5 , 10 , 20 ) mM.L-1 . 2- Three concentrations of glutamic acid ( 0 , 50 , 100 ) mg.L-1 . The experiment was designed according to completely randomized design (CRD) with three replications , Results revealed that foliar spraying with hydrogen peroxide caused a significant decrease in the growth parameters while the spraying with glutamic acid caused a significant increase in the growth parameters , the effect of the interaction was significant also , the concentration 100 mg.L-1 glutamic acid and the the concentration 20 mM.L-1 hydrogen peroxide gave the best values for palnt hight , dry weight , the content of nitrogen , phosphorus , potassium , the protein concentration of vegetative part and plant seed . While the concertration 50 mg.L-1 glutamic acid and the concertration 20 mM.L-1 hydrogen peroxide gave the best values for chlorophyll a , b , total chlorophyll , the activity of the enzymes superoxide dismutase , peroxidase , the content of proline acid and the yield as No. of capsuls . plant-1 , Wt. of capsuls(gm) . plant-1 , Wt. of seeds(gm). Plant -1 , Biological yield (gm) . Plant -1 . https://jih.uobaghdad.edu.iq/index.php/j/article/view/71Black cumin , oxidative stress , hydrogen peroxide , glutamic acid . |
| spellingShingle | Abbas J. H.Al-Saedi Amel ]G. M.Al-Kazzaz Suhad S. Yahya Rasha H.Hamed Improvement the Growth of Nigella sativa L. Affected by Hydrogen Peroxide by Foliar Spraying with Glutamic Acid Ibn Al-Haitham Journal for Pure and Applied Sciences Black cumin , oxidative stress , hydrogen peroxide , glutamic acid . |
| title | Improvement the Growth of Nigella sativa L. Affected by Hydrogen Peroxide by Foliar Spraying with Glutamic Acid |
| title_full | Improvement the Growth of Nigella sativa L. Affected by Hydrogen Peroxide by Foliar Spraying with Glutamic Acid |
| title_fullStr | Improvement the Growth of Nigella sativa L. Affected by Hydrogen Peroxide by Foliar Spraying with Glutamic Acid |
| title_full_unstemmed | Improvement the Growth of Nigella sativa L. Affected by Hydrogen Peroxide by Foliar Spraying with Glutamic Acid |
| title_short | Improvement the Growth of Nigella sativa L. Affected by Hydrogen Peroxide by Foliar Spraying with Glutamic Acid |
| title_sort | improvement the growth of nigella sativa l affected by hydrogen peroxide by foliar spraying with glutamic acid |
| topic | Black cumin , oxidative stress , hydrogen peroxide , glutamic acid . |
| url | https://jih.uobaghdad.edu.iq/index.php/j/article/view/71 |
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