The response of bean (Phaseolus vulgaris cv) plants to salinity stress at water uptake, germination and seedling stages
العناوين الأخرى
استجابة نبات الفاصوليا (Phaseolus vulgaris cv) للإجهاد الملحي في مراحل امتصاص الماء و الإنبات و نمو البادرات
المؤلفون المشاركون
Ihtaiwish, Amal Faraj
Abu Fulayyihah, Awatif Ali
المصدر
Journal of Faculties of Education
العدد
المجلد 2020، العدد 19 (30 نوفمبر/تشرين الثاني 2020)25ص.
الناشر
تاريخ النشر
2020-11-30
دولة النشر
ليبيا
عدد الصفحات
25
التخصصات الرئيسية
الملخص EN
Salinity stress plays the main environmental limitation to crop productivity in the arid and semi-arid regions of the world.
Water uptake which is an important issue of seeds germination and for metabolic processes is effected by water salinity.
In this study the effect of water salinity on: water uptake, germination, and seedling growth of bean plant (Phaseoulus vulgaris cv) was evaluated.
Seeds of bean were sown in petri dishes (for germination stage) and in pots (for seedling stage).
Seeds were treated with three different concentrations of salinity (0, 100, and 120mM NaCl) with completely randomized design in four replications.
The present study demonstrated that salinity adversely affected water uptake percentage, seeds germination and seedling growth.
Results revealed that salinity decreased water uptake percentage, decreased germination and seedling growth parameters, particularly at high salinity level.
The results indicated that the highest water uptake percentage, highest germination percentage, mean daily germination, and germination speed were found in 0 mM NaCl and the lowest water uptake percentage, germination percentage, mean daily germination, and germination speed were found in 120 mM NaCl.
Also the results illustrated that plant height changed between 33-16 cm, number of branches changed between 10-4 branch Plant-1, number of leave changed between 26-9 leaf plant-1, plant fresh weigh changed between 23-8 g, and plant dry weigh changed between 7-2 g in beans between 0-120 mM NaCl salt concentrations.
The results indicated that seed germination and seedling establishment were inhibited due to the decrease of water potential, which results in the decline in water uptake by seeds, and seed germination was prevented by high level of salinity stress.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ihtaiwish, Amal Faraj& Abu Fulayyihah, Awatif Ali. 2020. The response of bean (Phaseolus vulgaris cv) plants to salinity stress at water uptake, germination and seedling stages. Journal of Faculties of Education،Vol. 2020, no. 19.
https://search.emarefa.net/detail/BIM-1450991
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ihtaiwish, Amal Faraj& Abu Fulayyihah, Awatif Ali. The response of bean (Phaseolus vulgaris cv) plants to salinity stress at water uptake, germination and seedling stages. Journal of Faculties of Education No. 19 (Nov. 2020).
https://search.emarefa.net/detail/BIM-1450991
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ihtaiwish, Amal Faraj& Abu Fulayyihah, Awatif Ali. The response of bean (Phaseolus vulgaris cv) plants to salinity stress at water uptake, germination and seedling stages. Journal of Faculties of Education. 2020. Vol. 2020, no. 19.
https://search.emarefa.net/detail/BIM-1450991
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
رقم السجل
BIM-1450991
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