Impact of soil salinity on the plant-growth-promoting and biological control abilities of root associated bacteria
المؤلفون المشاركون
Abd Allah, al-Sayyid Fathi
Hashim, Abir
Egamberdieva, Dilfuza
Wirth, Stephan
Davranov, Kakhramon
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 24، العدد 7 (30 نوفمبر/تشرين الثاني 2017)، ص ص. 1601-1608، 8ص.
الناشر
تاريخ النشر
2017-11-30
دولة النشر
السعودية
عدد الصفحات
8
التخصصات الرئيسية
الموضوعات
الملخص EN
The effectiveness of plant growth – promoting bacteria is variable under different biotic and abiotic conditions.
Abiotic factors may negatively affect the beneficial properties and efficiency of the introduced PGPR inoculants.
The aim of this study was to evaluate the effect of plant growth – promoting rhizobacteria on plant growth and on the control of foot and root rot of tomatoes caused by Fusarium solani under different soil salinity conditions.
Among the five tested strains, only Pseudomonas chlororaphis TSAU13, and Pseudomonas extremorientalis TSAU20 were able to stimulate plant growth and act as biological controls of foot and root rot disease of tomato.
The soil salinity did not negatively affect the beneficial impacts of these strains, as they were able to colonize and survive on the roots of tomato plants under both saline and non-saline soil conditions.
The improved plant height and fruit yield of tomato was also observed for plants inoculated with P.
extremorientalis TSAU20.
Our results indicated that, saline condition is not crucial factor in obtaining good performance with respect to the plant growth stimulating and biocontrol abilities of PGPR strains.
The bacterial inoculant also enhanced antioxidant enzymes activities thereby preventing ROS induced oxidative damage in plants, and the proline concentrations in plant tissue that play an important role in plant stress tolerance.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Egamberdieva, Dilfuza& Davranov, Kakhramon& Wirth, Stephan& Hashim, Abir& Abd Allah, al-Sayyid Fathi. 2017. Impact of soil salinity on the plant-growth-promoting and biological control abilities of root associated bacteria. Saudi Journal of Biological Sciences،Vol. 24, no. 7, pp.1601-1608.
https://search.emarefa.net/detail/BIM-781820
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Egamberdieva, Dilfuza…[et al.]. Impact of soil salinity on the plant-growth-promoting and biological control abilities of root associated bacteria. Saudi Journal of Biological Sciences Vol. 24, no. 7 (Nov. 2017), pp.1601-1608.
https://search.emarefa.net/detail/BIM-781820
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Egamberdieva, Dilfuza& Davranov, Kakhramon& Wirth, Stephan& Hashim, Abir& Abd Allah, al-Sayyid Fathi. Impact of soil salinity on the plant-growth-promoting and biological control abilities of root associated bacteria. Saudi Journal of Biological Sciences. 2017. Vol. 24, no. 7, pp.1601-1608.
https://search.emarefa.net/detail/BIM-781820
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1607-1608
رقم السجل
BIM-781820
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر