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Auteur سعيدة شوقي |
Documents disponibles écrits par cet auteur (6)
Affiner la recherche Interroger des sources externesأثر التداخل بين K+ / Na+ على تطور و نمو العقد الجذرية لنبات البازلاء Pisum sativum L.)) صنف merveille de kelvedon النامي تحت ظروف ملحية اثناء مرحلة نمو الشتلة / هاجر سعيد
Titre : أثر التداخل بين K+ / Na+ على تطور و نمو العقد الجذرية لنبات البازلاء Pisum sativum L.)) صنف merveille de kelvedon النامي تحت ظروف ملحية اثناء مرحلة نمو الشتلة Type de document : texte imprimé Auteurs : هاجر سعيد, Auteur ; سعيدة شوقي, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 79 ورقة. Format : 30 سم Note générale : 2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : Salinité potassiume Pisum sativum L. Nodules Salinity potassium المولوحة البوتاسيوم (Pisum sativum L.)البازلاء
العقد الجدريةIndex. décimale : 570 بيولوجيا Résumé : The objective of the research is to evaluate the interactive effects of salinity and potassium on some physiomorphologique traits. The experiment was conducted during the development of pea seedlings (Pisum sativum L.)
var: merveille de kelvedon, the test was conducted in a randomized complete block (split plot) with three levels of NaCl (S0: 0, S1: 50, S2: 150) mMol, and two levels of potassium salt : potassium nitrate (KNO3) (N1: 20, N2: 40) mMol, and potassium acetate (CH3COOK) (A1: 20, A2: 40) mMol with four replicates grown in pots under controlled conditions, the work was executed on 48 expérimentales units.
The results are shown that treatment salts decreased significantly pigment chlorophyll (chla, Chlb, Chla+b), leaf area (Sf), the number of nodules (Nd), root length and stem (Lt, Lr) and the dry weight of shoots and roots (PSf, PSr) with increasing levels of salinity, the content of potassium (K+) and the selectivity coefficient (K+ / Na+) of leaves and roots, and the content of total nitrogen (NT) in the leaves is reduced with a high salinity concentration compared to the control , whereas the content of proline (Pro) and glucose (Glu) in the leaves and the content of sodium (Na+) in the leaves and roots have been accumulated
considerably when salinity levels are increased.
The application of the two potassium salts in the soil potassium nitrate (KNO3) or potassium acetate (CH3COOK)) is removed deleterious effects of salinity. In comparing these two potassium salts we result, the level of potassium acétate (CH3COOK) (A2) increased the number of nodules (Nd), total nitrogen (NT) in the leaves and the potassium content (K+) in the shoots and roots , but potassium nitrate (KNO3) (N2) decreased the number of nodules (Nd)
compared to the other treatment one, we can conclude that the potassium acétate (CH3COOK) is a good fertilizer than potassium nitrate (KNO3) (CH3COOK) in saline conditions.Diplôme : Magistère En ligne : ../theses/biologie/ASAI4019.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9748 أثر التداخل بين K+ / Na+ على تطور و نمو العقد الجذرية لنبات البازلاء Pisum sativum L.)) صنف merveille de kelvedon النامي تحت ظروف ملحية اثناء مرحلة نمو الشتلة [texte imprimé] / هاجر سعيد, Auteur ; سعيدة شوقي, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 79 ورقة. ; 30 سم.
2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : Salinité potassiume Pisum sativum L. Nodules Salinity potassium المولوحة البوتاسيوم (Pisum sativum L.)البازلاء
العقد الجدريةIndex. décimale : 570 بيولوجيا Résumé : The objective of the research is to evaluate the interactive effects of salinity and potassium on some physiomorphologique traits. The experiment was conducted during the development of pea seedlings (Pisum sativum L.)
var: merveille de kelvedon, the test was conducted in a randomized complete block (split plot) with three levels of NaCl (S0: 0, S1: 50, S2: 150) mMol, and two levels of potassium salt : potassium nitrate (KNO3) (N1: 20, N2: 40) mMol, and potassium acetate (CH3COOK) (A1: 20, A2: 40) mMol with four replicates grown in pots under controlled conditions, the work was executed on 48 expérimentales units.
The results are shown that treatment salts decreased significantly pigment chlorophyll (chla, Chlb, Chla+b), leaf area (Sf), the number of nodules (Nd), root length and stem (Lt, Lr) and the dry weight of shoots and roots (PSf, PSr) with increasing levels of salinity, the content of potassium (K+) and the selectivity coefficient (K+ / Na+) of leaves and roots, and the content of total nitrogen (NT) in the leaves is reduced with a high salinity concentration compared to the control , whereas the content of proline (Pro) and glucose (Glu) in the leaves and the content of sodium (Na+) in the leaves and roots have been accumulated
considerably when salinity levels are increased.
The application of the two potassium salts in the soil potassium nitrate (KNO3) or potassium acetate (CH3COOK)) is removed deleterious effects of salinity. In comparing these two potassium salts we result, the level of potassium acétate (CH3COOK) (A2) increased the number of nodules (Nd), total nitrogen (NT) in the leaves and the potassium content (K+) in the shoots and roots , but potassium nitrate (KNO3) (N2) decreased the number of nodules (Nd)
compared to the other treatment one, we can conclude that the potassium acétate (CH3COOK) is a good fertilizer than potassium nitrate (KNO3) (CH3COOK) in saline conditions.Diplôme : Magistère En ligne : ../theses/biologie/ASAI4019.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=9748 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité سعي/4019 سعي/4019 Thèse Bibliothèque principale Thèses Disponible Documents numériques
texte intégreAdobe Acrobat PDF
Titre : أثر التداخل بين الحديد و الملوحة على بعض العمليات الأيضية و نمو نبات الطماطم Lycopersicum esculentum mill Type de document : texte imprimé Auteurs : سعيدة شوقي ; جامعة قسنطينة, Éditeur scientifique ; عبد الحميد جكون, Directeur de thèse Année de publication : 2005 Importance : 184 ورقة Note générale : 1 نسخة موجودة في قاعة المطالعة 2 نسخ موجودة في مخزن المكتبة المركزية 1 قرص مضغوط Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : ملوحة حديد تداخل أصناف وراثية عناصر غدائية عمليات أيضية Index. décimale : 570 بيولوجيا En ligne : ../theses/biologie/ACHA1930.pdf Permalink : index.php?lvl=notice_display&id=8479 أثر التداخل بين الحديد و الملوحة على بعض العمليات الأيضية و نمو نبات الطماطم Lycopersicum esculentum mill [texte imprimé] / سعيدة شوقي ; جامعة قسنطينة, Éditeur scientifique ; عبد الحميد جكون, Directeur de thèse . - 2005 . - 184 ورقة.
1 نسخة موجودة في قاعة المطالعة 2 نسخ موجودة في مخزن المكتبة المركزية 1 قرص مضغوط
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : ملوحة حديد تداخل أصناف وراثية عناصر غدائية عمليات أيضية Index. décimale : 570 بيولوجيا En ligne : ../theses/biologie/ACHA1930.pdf Permalink : index.php?lvl=notice_display&id=8479 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité شوق/1930 شوق/1930 Thèse Bibliothèque principale Thèses Disponible
Titre : اثر فعل التداخل بين + Kو + Naعلى الكفاءة الامتصاصية للعناصر الغذائية و انعكاس ذلك على نمو و تطور صنفين وراثيين لنبات الفلفل الحلو . Capsicum annuum Lتحت ظروف التوتر الملحي. Type de document : texte imprimé Auteurs : كريمة بوعصابة, Auteur ; سعيدة شوقي, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2019 Importance : 180 ورقة. Format : 30 سم. Note générale : 1نسخ موجودة مكتبة المركزية
Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : البيولوجيا وعلم البيئة النباتية:التنوع الحيوي و الإنتاج النباتي الصنف الملوحة التأقلم الحساسية Salinity Adaptation Sensibility Capsicum annuum L. Salinité Variété Sensibilité Index. décimale : 570 بيولوجيا Résumé :
Soil salinity or irrigation water is a constant threat to the survival of garden crops in general and to sweet peppers in particular. Then the selection of adaptive or salinity tolerant types is the best solution to this problem. The aim of this study is to know the mechanisms of adaptation and sensitivity to salinity during the germination phase, seedling growth and flowering stage. Two sweet pepper varieties of Capsicum annuum L. (Super marconi and Marconi) were treated with three different saline concentrations (25-50-150 mmol / l) NaCl, in addition to the control (0 mM / L). was repeated four times and so the experiment contained 32 experimental units The total chlorophyll content of chl (T) in the seedling growth stage outweighs the effect of the specific action of saline treatments on the T, L, EP, IP, LPI, SF, NF, REG plant. TG) were affected by the decline in physiological indicators (PS, PF, TER, IS) (K), chl (b), chl (T) and carotenoids (car).) In response to salinity, there was an increasing in the content of amylase (Pro), Pro (R), Polysaccharides and Suc (F), Suc (R) to avoid high cytotoxicity and Na + toxicity. Salinity also affected the anatomical structure of the stems and roots of both cultivars during both phases of seedling growth and stage of flowering. Where have led to increased skin cells and deformation of some mostly in high concentrations of salt cells (50 and 150 mM / l), a shortage of the crust layer and decreased thickness of the vascular cylinder by increasing saline concentrations. Cultivar Super marconi has prevailed in each general Indicators on the Marconi class that has recorded a drop in its indicators, which is a measure of the behavior of the class and the sensible resistance and it concluded that the variety Super Marconi and more resistant to salinity compared to the variety Marconi .
Note de contenu :
Article: Effect of salinity on biochimical and anatomical characteristics
of sweet pepper (Capsicum annuum L.).
Article: Effet Du Stress Salin Sur Le Comportement Biochimique Et Anatomique Chez Deux Variétés De Piment (Capsicum Annuum L.) À Mila /Algérie,
Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ABOU4453.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11269 اثر فعل التداخل بين + Kو + Naعلى الكفاءة الامتصاصية للعناصر الغذائية و انعكاس ذلك على نمو و تطور صنفين وراثيين لنبات الفلفل الحلو . Capsicum annuum Lتحت ظروف التوتر الملحي. [texte imprimé] / كريمة بوعصابة, Auteur ; سعيدة شوقي, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2019 . - 180 ورقة. ; 30 سم.
1نسخ موجودة مكتبة المركزية
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : البيولوجيا وعلم البيئة النباتية:التنوع الحيوي و الإنتاج النباتي الصنف الملوحة التأقلم الحساسية Salinity Adaptation Sensibility Capsicum annuum L. Salinité Variété Sensibilité Index. décimale : 570 بيولوجيا Résumé :
Soil salinity or irrigation water is a constant threat to the survival of garden crops in general and to sweet peppers in particular. Then the selection of adaptive or salinity tolerant types is the best solution to this problem. The aim of this study is to know the mechanisms of adaptation and sensitivity to salinity during the germination phase, seedling growth and flowering stage. Two sweet pepper varieties of Capsicum annuum L. (Super marconi and Marconi) were treated with three different saline concentrations (25-50-150 mmol / l) NaCl, in addition to the control (0 mM / L). was repeated four times and so the experiment contained 32 experimental units The total chlorophyll content of chl (T) in the seedling growth stage outweighs the effect of the specific action of saline treatments on the T, L, EP, IP, LPI, SF, NF, REG plant. TG) were affected by the decline in physiological indicators (PS, PF, TER, IS) (K), chl (b), chl (T) and carotenoids (car).) In response to salinity, there was an increasing in the content of amylase (Pro), Pro (R), Polysaccharides and Suc (F), Suc (R) to avoid high cytotoxicity and Na + toxicity. Salinity also affected the anatomical structure of the stems and roots of both cultivars during both phases of seedling growth and stage of flowering. Where have led to increased skin cells and deformation of some mostly in high concentrations of salt cells (50 and 150 mM / l), a shortage of the crust layer and decreased thickness of the vascular cylinder by increasing saline concentrations. Cultivar Super marconi has prevailed in each general Indicators on the Marconi class that has recorded a drop in its indicators, which is a measure of the behavior of the class and the sensible resistance and it concluded that the variety Super Marconi and more resistant to salinity compared to the variety Marconi .
Note de contenu :
Article: Effect of salinity on biochimical and anatomical characteristics
of sweet pepper (Capsicum annuum L.).
Article: Effet Du Stress Salin Sur Le Comportement Biochimique Et Anatomique Chez Deux Variétés De Piment (Capsicum Annuum L.) À Mila /Algérie,
Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ABOU4453.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11269 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité بوع/4453 بوع/4453 Thèse Bibliothèque principale Thèses Disponible
Titre : دراسة ميكانيزمات المقاومة الملحية وتحديد التوتر المبكر لنمطين وراثيين من نبات الفلفل الحلو. Capsicum annuum L Type de document : texte imprimé Auteurs : كريمة بوعصابة ; جامعة منتوري, Éditeur scientifique ; سعيدة شوقي, Directeur de thèse Année de publication : 2009 Importance : 64 ورقة Format : 30 سم Note générale : 03 نسخ في مخزن المكتبة المركزية 01 قرص مضغوط Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : الملوحة مورفولوجية فيزيولوجية بيوكيميائية Index. décimale : 570 بيولوجيا En ligne : ../theses/biologie/ABOU2341.pdf Permalink : index.php?lvl=notice_display&id=6933 دراسة ميكانيزمات المقاومة الملحية وتحديد التوتر المبكر لنمطين وراثيين من نبات الفلفل الحلو. Capsicum annuum L [texte imprimé] / كريمة بوعصابة ; جامعة منتوري, Éditeur scientifique ; سعيدة شوقي, Directeur de thèse . - 2009 . - 64 ورقة ; 30 سم.
03 نسخ في مخزن المكتبة المركزية 01 قرص مضغوط
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : الملوحة مورفولوجية فيزيولوجية بيوكيميائية Index. décimale : 570 بيولوجيا En ligne : ../theses/biologie/ABOU2341.pdf Permalink : index.php?lvl=notice_display&id=6933 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité بوع/2341 بوع/2341 Thèse Bibliothèque principale Thèses Disponible
Titre : مساهمة الزراعة النسيجية في الانتقاء الصنفي لنبات البطاطس Solanum tuberosum Lالنامية تحت ظروف ملحية. Type de document : texte imprimé Auteurs : صباح لعريط, Auteur ; سعيدة شوقي, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2019 Importance : 140 ورقة. Format : 30 سم. Note générale : 1نسخ موجودة مكتبة المركزية
Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : البيولوجيا و علم البيئة النباتية بيولوجيا النبات:التنوع الحيوي والإنتاج النباتي الملوحة الإكثار الدقيق تخليق الكالوسات الانتقاء الصنفي Solanum tuberosum L salinity micro-propagation callogenesis varietal selection salinité callogénése sélection variétale Index. décimale : 570 بيولوجيا Résumé :
The present work aims to study the effect of salinity on the micropropagation and callogenesis of potato (Solanum tuberosum L.) in vitro and to compare the Physio-morphological and biochemical behavior of four varieties (Bartina, Spunta, Desiree, Timate). In this context a factorial experiment was conducted in a completely randomized block device (Latin square) with four concentrations of NaCl (CO: 0, C1: 25, C2: 50, C3: 150) male and four repetitions the work was performed on 64 experimental units in an MS environment and controlled conditions The physio-morphological and biochemical observations during the micropropagation show that the salt concentrations cause a progressive decrease in the length of the stems (LT) and the roots (LR), the number of leaves (NF) and roots
(NR) followed by a significant reduction of the fresh and dry weight of leaves and roots (PFf, PSf, PFr, PSr) for all the varieties studied. Chlorophyll (a, b) and potassium (K+) values in the leaves and roots are reduced under high concentrations of NaCl (150mMol) in the Désirée variety with an accumulation of sodium (Na+) in the leaves and roots and a rise in sugar level in the leaves (Suc). The group separation index from the analysis of variance indicates that specific behaviors between the two varieties Bartina and Désirée that seem more tolerant against the two other varieties Spunta and Timate present a strategy sensitive to salt stress . The results of the study on callogenesis capacities and the regeneration power under salt stress in vitro indicate that the four varieties showed clearly differentiated behavior. The sensitivity index (Is) confirms the sensation of the two varieties Spunta and Timate. comparing to the variety Bartina and Désirée which have a high rate of fresh and dry weight and a rate of increase of callus induction (cal%) with a high capacity of retentions of water (Ws) this tolerance under saline conditions is related to a proliferation of callus (CMR) . The results obtained suggest the possibility of using the in vitro technique for varietal selection under abiotic stress..
Note de contenu : الملاحق.
Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ALAR4444.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11256 مساهمة الزراعة النسيجية في الانتقاء الصنفي لنبات البطاطس Solanum tuberosum Lالنامية تحت ظروف ملحية. [texte imprimé] / صباح لعريط, Auteur ; سعيدة شوقي, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2019 . - 140 ورقة. ; 30 سم.
1نسخ موجودة مكتبة المركزية
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : البيولوجيا و علم البيئة النباتية بيولوجيا النبات:التنوع الحيوي والإنتاج النباتي الملوحة الإكثار الدقيق تخليق الكالوسات الانتقاء الصنفي Solanum tuberosum L salinity micro-propagation callogenesis varietal selection salinité callogénése sélection variétale Index. décimale : 570 بيولوجيا Résumé :
The present work aims to study the effect of salinity on the micropropagation and callogenesis of potato (Solanum tuberosum L.) in vitro and to compare the Physio-morphological and biochemical behavior of four varieties (Bartina, Spunta, Desiree, Timate). In this context a factorial experiment was conducted in a completely randomized block device (Latin square) with four concentrations of NaCl (CO: 0, C1: 25, C2: 50, C3: 150) male and four repetitions the work was performed on 64 experimental units in an MS environment and controlled conditions The physio-morphological and biochemical observations during the micropropagation show that the salt concentrations cause a progressive decrease in the length of the stems (LT) and the roots (LR), the number of leaves (NF) and roots
(NR) followed by a significant reduction of the fresh and dry weight of leaves and roots (PFf, PSf, PFr, PSr) for all the varieties studied. Chlorophyll (a, b) and potassium (K+) values in the leaves and roots are reduced under high concentrations of NaCl (150mMol) in the Désirée variety with an accumulation of sodium (Na+) in the leaves and roots and a rise in sugar level in the leaves (Suc). The group separation index from the analysis of variance indicates that specific behaviors between the two varieties Bartina and Désirée that seem more tolerant against the two other varieties Spunta and Timate present a strategy sensitive to salt stress . The results of the study on callogenesis capacities and the regeneration power under salt stress in vitro indicate that the four varieties showed clearly differentiated behavior. The sensitivity index (Is) confirms the sensation of the two varieties Spunta and Timate. comparing to the variety Bartina and Désirée which have a high rate of fresh and dry weight and a rate of increase of callus induction (cal%) with a high capacity of retentions of water (Ws) this tolerance under saline conditions is related to a proliferation of callus (CMR) . The results obtained suggest the possibility of using the in vitro technique for varietal selection under abiotic stress..
Note de contenu : الملاحق.
Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ALAR4444.pdf Format de la ressource électronique : Permalink : index.php?lvl=notice_display&id=11256 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité لعر/4444 لعر/4444 Thèse Bibliothèque principale Thèses Disponible
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