| Titre : |
دراسة تأثير المكافحة البيولوجية والمعاملة الهرمونية على بعض أمراض أصناف الحمص (Cicer arietintinum L.) |
| Type de document : |
texte imprimé |
| Auteurs : |
نورة باسه, Auteur ; العيد دهيمات, Directeur de thèse |
| Editeur : |
جامعة الإخوة منتوري قسنطينة |
| Année de publication : |
2017 |
| Importance : |
104 ورقة. |
| Format : |
30 سم. |
| Note générale : |
2نسخ موجودة مكتبة المركزية
|
| Langues : |
Arabe (ara) |
| Catégories : |
Arabe
5 البيولوجيا
|
| Tags : |
Cicer arietinum L. Fusarium biological resistance systemic acquired
resistance salicylic acid lute biologique résistance systémique acquise acide salicylique ???????? ?????????? ???????? ???????? SAR
??? ???????? |
| Index. décimale : |
570 بيولوجيا |
| Résumé : |
Chickpea (Cicer arietinum L.) occupies an important place among food pulses for being an
essential source of protein in many countries of the world or locally in Algeria. Many
obstacles face the cultivation of chickpea in Algeria, starting from the retreat of cultivation to
its production. Recently, the cultivated areas have witnessed a noticeable retreat, as a result of
many difficulties, especially those related to the biotic stress including Fusariose resulting
from the injury of Fusarium oxysporum. This study was carried out in order to evaluated
capability of some antagonists strains in vitro as well as the role of the Salicylic acid hormone
in the systemic acquired resistance.
This study shows the efficiency of both Pythium and Trichoderma through the use of direct
confrontation. The results of direct confrontation show a percent inhibition raining from 42.09
to 45.6 % respectively, through the mechanisms by these fungi resistance toward the
pathogenic fungi.
Additionally, the results of the study show that the treatment of two genotype injured plant of
Chickpea (GHAB 5, FLIP 90-13C) by the pathogenic Fungi, with salicylic acid gives the start
signal in the systemic acquired resistance which results in the reduction of the disease whether
through the number of the infected leaf and through improving the indicators growth
especially with the concentrations 022 and 250mg/L. |
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/biologie/ABAS4181.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=10693 |
دراسة تأثير المكافحة البيولوجية والمعاملة الهرمونية على بعض أمراض أصناف الحمص (Cicer arietintinum L.) [texte imprimé] / نورة باسه, Auteur ; العيد دهيمات, Directeur de thèse . - [S.l.] : جامعة الإخوة منتوري قسنطينة, 2017 . - 104 ورقة. ; 30 سم. 2نسخ موجودة مكتبة المركزية
Langues : Arabe ( ara)
| Catégories : |
Arabe
5 البيولوجيا
|
| Tags : |
Cicer arietinum L. Fusarium biological resistance systemic acquired
resistance salicylic acid lute biologique résistance systémique acquise acide salicylique ???????? ?????????? ???????? ???????? SAR
??? ???????? |
| Index. décimale : |
570 بيولوجيا |
| Résumé : |
Chickpea (Cicer arietinum L.) occupies an important place among food pulses for being an
essential source of protein in many countries of the world or locally in Algeria. Many
obstacles face the cultivation of chickpea in Algeria, starting from the retreat of cultivation to
its production. Recently, the cultivated areas have witnessed a noticeable retreat, as a result of
many difficulties, especially those related to the biotic stress including Fusariose resulting
from the injury of Fusarium oxysporum. This study was carried out in order to evaluated
capability of some antagonists strains in vitro as well as the role of the Salicylic acid hormone
in the systemic acquired resistance.
This study shows the efficiency of both Pythium and Trichoderma through the use of direct
confrontation. The results of direct confrontation show a percent inhibition raining from 42.09
to 45.6 % respectively, through the mechanisms by these fungi resistance toward the
pathogenic fungi.
Additionally, the results of the study show that the treatment of two genotype injured plant of
Chickpea (GHAB 5, FLIP 90-13C) by the pathogenic Fungi, with salicylic acid gives the start
signal in the systemic acquired resistance which results in the reduction of the disease whether
through the number of the infected leaf and through improving the indicators growth
especially with the concentrations 022 and 250mg/L. |
| Diplôme : |
Doctorat en sciences |
| En ligne : |
../theses/biologie/ABAS4181.pdf |
| Format de la ressource électronique : |
pdf |
| Permalink : |
https://bu.umc.edu.dz/md/index.php?lvl=notice_display&id=10693 |
|
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