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Titre : تحسين القمح الصلب(Triticum durum Desf.) : دراسة الميكانيزمات المورفوفيزيولوجية واالبيوكيميائية لتحمل الإجهاد المائي Type de document : texte imprimé Auteurs : راضية بوشارب, Auteur ; حسين غروشة, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2016 Format : 30 سم. Note générale : 2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : الإجهاد المائي القمح الصلب ،البيوكيميائية المرفوفيزيولوجية الفينولوجية المردود water stress durum wheat biochemical morphophysiological phenological yield stress hydrique blé dur biochimique morphophysiologique phénologiques rendement Index. décimale : 570 بيولوجيا Résumé : Although drought stress has been well documented as an effective parameter in decreasing crop production in semi arid regions. The objectives of this study were to detect the effect of water stress in durum wheat (Triticum durum Desf).
The present study was carried out to study the performance of durum wheat. We used in this study ten durum wheat varieties from different sources with two different experiences. The first was on the ground, and the second was conducted in semi-controler conditions.
The first experiment was performed during the agricultural seasons 2011-12, 2012-13, 2013-2014 at the experimental field of the Technical Institute of Field Crops (ITGC) El khroub Constantine, the objectif of this work to study the effect of water stress in natural field conditions, different measures have been taken during plant growth, morphological parameters, phenological, yield and its components. The results showed that the durum wheat response to water stress is associated with the variety, intensity and duration of water stress, the analysis of variance showed highly significant results in most parameters studied. It remains local varieties Bousselem Cirta and more productive compared to other variéties. the second experiment is conducted in a Glass House was located at Chaab el Ressas Constantine University, where we practice different physiological, biochemical measurements and analysis of variance where very significant between genotypes, we recorded a lack of chlorophyll with an increase in the resistance of the stoma by increasing the content of abscisic acid, sodium and potassium, during local varieties showed high adaptation compared to the varieties imported especially the variety Ter-1/3. The results also showed that the drought leads to a lack of water content with respect to the varieties studied, which have been modified by the accumulation of sugars and proline as well as significant differences in molecular weight of the proteins, while the majority of the response to drought stress was different for each variety. The study showed also that the varieties studied responded to water stress by different mechanisms and in proportions between introduced varieties and improved to maintain the vital functions of durum wheat
Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ABOU4135.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=10303 تحسين القمح الصلب(Triticum durum Desf.) : دراسة الميكانيزمات المورفوفيزيولوجية واالبيوكيميائية لتحمل الإجهاد المائي [texte imprimé] / راضية بوشارب, Auteur ; حسين غروشة, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2016 . - ; 30 سم.
2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : الإجهاد المائي القمح الصلب ،البيوكيميائية المرفوفيزيولوجية الفينولوجية المردود water stress durum wheat biochemical morphophysiological phenological yield stress hydrique blé dur biochimique morphophysiologique phénologiques rendement Index. décimale : 570 بيولوجيا Résumé : Although drought stress has been well documented as an effective parameter in decreasing crop production in semi arid regions. The objectives of this study were to detect the effect of water stress in durum wheat (Triticum durum Desf).
The present study was carried out to study the performance of durum wheat. We used in this study ten durum wheat varieties from different sources with two different experiences. The first was on the ground, and the second was conducted in semi-controler conditions.
The first experiment was performed during the agricultural seasons 2011-12, 2012-13, 2013-2014 at the experimental field of the Technical Institute of Field Crops (ITGC) El khroub Constantine, the objectif of this work to study the effect of water stress in natural field conditions, different measures have been taken during plant growth, morphological parameters, phenological, yield and its components. The results showed that the durum wheat response to water stress is associated with the variety, intensity and duration of water stress, the analysis of variance showed highly significant results in most parameters studied. It remains local varieties Bousselem Cirta and more productive compared to other variéties. the second experiment is conducted in a Glass House was located at Chaab el Ressas Constantine University, where we practice different physiological, biochemical measurements and analysis of variance where very significant between genotypes, we recorded a lack of chlorophyll with an increase in the resistance of the stoma by increasing the content of abscisic acid, sodium and potassium, during local varieties showed high adaptation compared to the varieties imported especially the variety Ter-1/3. The results also showed that the drought leads to a lack of water content with respect to the varieties studied, which have been modified by the accumulation of sugars and proline as well as significant differences in molecular weight of the proteins, while the majority of the response to drought stress was different for each variety. The study showed also that the varieties studied responded to water stress by different mechanisms and in proportions between introduced varieties and improved to maintain the vital functions of durum wheat
Diplôme : Doctorat en sciences En ligne : ../theses/biologie/ABOU4135.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=10303 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité بوش/4135 بوش/4135 Thèse Bibliothèque principale Thèses Disponible : دراسة التنوع المرفوفیزیولوجي، البیوكمیائي، الجزیئي، المحصول وتصالب صنفین من القمح الصلب المنزرع بالجزائر).(Triticum durumDes / فطیمة الزهراء شهیلي
Titre : : دراسة التنوع المرفوفیزیولوجي، البیوكمیائي، الجزیئي، المحصول وتصالب صنفین من القمح الصلب المنزرع بالجزائر).(Triticum durumDes Type de document : texte imprimé Auteurs : فطیمة الزهراء شهیلي, Auteur ; ليلى بودور, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2018 Importance : 234 ورقة. Format : 30 سم. Note générale : 2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : التقنیات الحیویة، البیولوجیا والمحیط:القواعد البیولوجیة للإنتاج والتنوع الحیوي النباتي القمح الصلب ) (Triticum durumDesfالهجن المرفولوجیة الفیزیولوجیة مكونات المردود البیوكمیائیة البروتینات الكلیة التنوع الجزیئیة Durum wheat (Triticum durum Desf.) Hybrids morphological physiological yield components biochemical total protein diversity and molecular Blé dur (Triticum durum Desf.) hybrides morphologiques physiologiques composantes du rendement biochimique protéines totales diversité et moléculaire Index. décimale : 570 بيولوجيا Résumé : The study was conducted during three agricultural campaigns 2013/2014, 2014/2015 and 2016/2017 in two stations, one at the wilaya of Oum El Bouaghi and the other at the Technical Institute of Field Crops (ITGC) from Khroub to Constantine. The purpose of this study was to distinguish the difference among 20 genotypes of two varieties, circumflexumand melanopus, belonging to durum wheat (Triticum durum Desf.) grown in Algeria, based on certain morphophysiological characteristics and yield. In addition, the parents were subjected to hybridizations to obtain first generation individuals, in order to determine the diversity of inter and intra varietal genotypes, thus the development of the most productive genotypes. Also, a biochemical and molecular study was carried out to determine the degree of relationship of the studied genotypes and hybrids obtained. The results obtained by multivariate statistical analyzes showed that there is a diversity among the studied genotypes from the morphological measurements and the yield. The genotypes cir9, mel1, mel6, mel2, mel5, mel6, mel10, cir7 and cir10 record the highest values from morphological parameters and grain yield during the three agricultural campaigns. The cir4, cir8, cir6, mel6, mel4 and cir5 genotypes had high relative moisture content during the two agricultural campaigns 2013/2014 and 2014/2015 and the mel1, cir4, mel3, mel9 and cir8 genotypes during the agricultural campaigns 2016/2017. Total protein analysis by electrophoresis (SDS-PAGE) during the three agricultural campaigns of the 30 selected genotypes of the two varieties circumflexum, melanopus and six hybrids revealed a remarkable polymorphism of 66.66 and 83.33%, respectively. . The hierarchical classification distinguished different groups. Total protein can be used to determine genetic differences in durum wheat populations. The molecular analysis by the technique (PCR -HRM) permited the separation of 30 selected genotypes of the two varieties circumflexum and melanopus, using four SSR primers. This technique allowed to highlight inter and intra varietal variability according to the degree of DNA fusion. During the agricultural campaign 2013/2014 the mel1, mel2 and mel10 genotypes form a single homogeneous group for both primers Xwms47 and Xwms46, and two genotypes cir9 and cir10 were classified in the same group for the primer Xwms46 during the agricultural campaign 2014/2015, but the third agricultural campaign 2016/2017
has classified two genotypes cir10 and mel9 in the same group for the two primers Xwms46 and Xwms499. This analysis distinguished the genotypes mel1, cir9 and mel9 for the primer Xwms132 during the three agricultural campaigns by forming
individual groups respectively. This later allowed to highlight a very important variability of the primer Xwms132 followed by the three primers Xwms 47, Xwms 46 and Xwms 499 according to their degree of DNA fusion of the genotypes of 6, 5,4,
3 and 0,8 ° C, respectively, which show inter and intra-varietal diversity.
The molecular study of parents with six hybrids from crosses between circumflexumand melanopus showed that, based on the degree of relationship between hybrids and their parents, the hybrids were divided into three groups: a group resembling the male father for primers Xwms47 and Xwms132, a group similar to both parents for the same primer Xwms499, and an intermediate group resembling none of the parents was often found for the primer Xwms46. Some hybrids have also taken intermediate groups for Xwms47 and Xwms132. We conclude that among all followed parameters and analyzes, morpho-physiological, yield, biochemical and molecular, molecular study, based on DNA analysis, is the most rigorous approach, but it is best to use all available methods in order to have a complete study rich with the information about inter and interspecific variability among studied genotypes.
Diplôme : Doctorat En ligne : ../theses/biologie/ACHE4363.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=11147 : دراسة التنوع المرفوفیزیولوجي، البیوكمیائي، الجزیئي، المحصول وتصالب صنفین من القمح الصلب المنزرع بالجزائر).(Triticum durumDes [texte imprimé] / فطیمة الزهراء شهیلي, Auteur ; ليلى بودور, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2018 . - 234 ورقة. ; 30 سم.
2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : التقنیات الحیویة، البیولوجیا والمحیط:القواعد البیولوجیة للإنتاج والتنوع الحیوي النباتي القمح الصلب ) (Triticum durumDesfالهجن المرفولوجیة الفیزیولوجیة مكونات المردود البیوكمیائیة البروتینات الكلیة التنوع الجزیئیة Durum wheat (Triticum durum Desf.) Hybrids morphological physiological yield components biochemical total protein diversity and molecular Blé dur (Triticum durum Desf.) hybrides morphologiques physiologiques composantes du rendement biochimique protéines totales diversité et moléculaire Index. décimale : 570 بيولوجيا Résumé : The study was conducted during three agricultural campaigns 2013/2014, 2014/2015 and 2016/2017 in two stations, one at the wilaya of Oum El Bouaghi and the other at the Technical Institute of Field Crops (ITGC) from Khroub to Constantine. The purpose of this study was to distinguish the difference among 20 genotypes of two varieties, circumflexumand melanopus, belonging to durum wheat (Triticum durum Desf.) grown in Algeria, based on certain morphophysiological characteristics and yield. In addition, the parents were subjected to hybridizations to obtain first generation individuals, in order to determine the diversity of inter and intra varietal genotypes, thus the development of the most productive genotypes. Also, a biochemical and molecular study was carried out to determine the degree of relationship of the studied genotypes and hybrids obtained. The results obtained by multivariate statistical analyzes showed that there is a diversity among the studied genotypes from the morphological measurements and the yield. The genotypes cir9, mel1, mel6, mel2, mel5, mel6, mel10, cir7 and cir10 record the highest values from morphological parameters and grain yield during the three agricultural campaigns. The cir4, cir8, cir6, mel6, mel4 and cir5 genotypes had high relative moisture content during the two agricultural campaigns 2013/2014 and 2014/2015 and the mel1, cir4, mel3, mel9 and cir8 genotypes during the agricultural campaigns 2016/2017. Total protein analysis by electrophoresis (SDS-PAGE) during the three agricultural campaigns of the 30 selected genotypes of the two varieties circumflexum, melanopus and six hybrids revealed a remarkable polymorphism of 66.66 and 83.33%, respectively. . The hierarchical classification distinguished different groups. Total protein can be used to determine genetic differences in durum wheat populations. The molecular analysis by the technique (PCR -HRM) permited the separation of 30 selected genotypes of the two varieties circumflexum and melanopus, using four SSR primers. This technique allowed to highlight inter and intra varietal variability according to the degree of DNA fusion. During the agricultural campaign 2013/2014 the mel1, mel2 and mel10 genotypes form a single homogeneous group for both primers Xwms47 and Xwms46, and two genotypes cir9 and cir10 were classified in the same group for the primer Xwms46 during the agricultural campaign 2014/2015, but the third agricultural campaign 2016/2017
has classified two genotypes cir10 and mel9 in the same group for the two primers Xwms46 and Xwms499. This analysis distinguished the genotypes mel1, cir9 and mel9 for the primer Xwms132 during the three agricultural campaigns by forming
individual groups respectively. This later allowed to highlight a very important variability of the primer Xwms132 followed by the three primers Xwms 47, Xwms 46 and Xwms 499 according to their degree of DNA fusion of the genotypes of 6, 5,4,
3 and 0,8 ° C, respectively, which show inter and intra-varietal diversity.
The molecular study of parents with six hybrids from crosses between circumflexumand melanopus showed that, based on the degree of relationship between hybrids and their parents, the hybrids were divided into three groups: a group resembling the male father for primers Xwms47 and Xwms132, a group similar to both parents for the same primer Xwms499, and an intermediate group resembling none of the parents was often found for the primer Xwms46. Some hybrids have also taken intermediate groups for Xwms47 and Xwms132. We conclude that among all followed parameters and analyzes, morpho-physiological, yield, biochemical and molecular, molecular study, based on DNA analysis, is the most rigorous approach, but it is best to use all available methods in order to have a complete study rich with the information about inter and interspecific variability among studied genotypes.
Diplôme : Doctorat En ligne : ../theses/biologie/ACHE4363.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=11147 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité شهي/4363 شهي/4363 Thèse Bibliothèque principale Thèses Disponible
Titre : دراسة مورفوفيزيولوجية و بيوكيميائية لنبات القمح الصلب المزروع في الجزائر : (Triticum durum Desf.) صنف .(melanopus) Type de document : texte imprimé Auteurs : إيمان بلحيس, Auteur ; ليلى بودور, Directeur de thèse Editeur : constantine [Algérie] : Université Constantine 1 Année de publication : 2014 Importance : 92 ورقة. Format : 30 سم Note générale : 2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara) Catégories : Arabe
5 البيولوجياTags : Triticum durum Desf. melanopus morpho-physiological biochemical yield components total protein المورفوفيزيولوجية البيوكيميائية مكونات المردود البروتينات الكمية morpho-physiologiques biochimique composants du rendement protéines totales Index. décimale : 570 بيولوجيا Résumé : The experiment was conducted in greenhouse Biopôle Chaabat-ersasuniversity Constantine 1.
The present study was performed on 10 genotypes of variety melanopus of Algerian durum wheat (Triticum durum Desf.) whose influence morphophysiological and biochemical parameters on variability may exist between the 10 genotypes.
The results of the study morphophysiological obtained showed that genotypes G8, G9, G10 stand out better performance standpoint for most morphological parameters and yield components and which are expressed by: plant height, spike length, neck length, number spikelets by spike, grains number by spike, grain weight and thousand grain Weight.
Biochemical study evaluated total protein was more informative and helped highlight a remarkable polymorphism between the different genotypes.
On conclusion, the study of morpho-physiological and biochemical parameters showed variability between genotypes.Diplôme : Magistère En ligne : ../theses/biologie/ABEL4020.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=9749 دراسة مورفوفيزيولوجية و بيوكيميائية لنبات القمح الصلب المزروع في الجزائر : (Triticum durum Desf.) صنف .(melanopus) [texte imprimé] / إيمان بلحيس, Auteur ; ليلى بودور, Directeur de thèse . - constantine [Algérie] : Université Constantine 1, 2014 . - 92 ورقة. ; 30 سم.
2نسخ موجودة مكتبة المركزية
Langues : Arabe (ara)
Catégories : Arabe
5 البيولوجياTags : Triticum durum Desf. melanopus morpho-physiological biochemical yield components total protein المورفوفيزيولوجية البيوكيميائية مكونات المردود البروتينات الكمية morpho-physiologiques biochimique composants du rendement protéines totales Index. décimale : 570 بيولوجيا Résumé : The experiment was conducted in greenhouse Biopôle Chaabat-ersasuniversity Constantine 1.
The present study was performed on 10 genotypes of variety melanopus of Algerian durum wheat (Triticum durum Desf.) whose influence morphophysiological and biochemical parameters on variability may exist between the 10 genotypes.
The results of the study morphophysiological obtained showed that genotypes G8, G9, G10 stand out better performance standpoint for most morphological parameters and yield components and which are expressed by: plant height, spike length, neck length, number spikelets by spike, grains number by spike, grain weight and thousand grain Weight.
Biochemical study evaluated total protein was more informative and helped highlight a remarkable polymorphism between the different genotypes.
On conclusion, the study of morpho-physiological and biochemical parameters showed variability between genotypes.Diplôme : Magistère En ligne : ../theses/biologie/ABEL4020.pdf Format de la ressource électronique : Permalink : https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=9749 Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité بلح/4020 بلح/4020 Thèse Bibliothèque principale Thèses Disponible Documents numériques
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