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Morphological and physiological response of potato for radiation and salt stress in vitro
العناوين الأخرى
الاستجابة المظهرية و الفسيولوجية للبطاطا للتشعيع و الشد الملحي خارج الجسم الحي
المؤلفون المشاركون
al-Husayni, Zaynab Abd al-Jabbar Husayn
Mitlk, Lamiah Azrag
Yusuf, Shadha Id
Said , Taghrid Abd al-Jabbar
المصدر
Journal of Biotechnology Research Center
العدد
المجلد 12، العدد 1 (30 يونيو/حزيران 2018)، ص ص. 79-85، 7ص.
الناشر
جامعة النهرين مركز بحوث التقنيات الإحيائية
تاريخ النشر
2018-06-30
دولة النشر
العراق
عدد الصفحات
7
التخصصات الرئيسية
الملخص EN
The experiments were undertaken to study the response and behavior of two mutant clones of Potato genotype for salt stress by exposing it to different salt levels of sodium chloride (with electrical conductivity of 8, 10, 12 dS m-1) and compare with those in the control treatment 6 dS m-1.
The morphological response was determined by measuring the morphological characteristics of vegetation, root growth, tuber formation.
While the physiological response was determined by estimating some ions in the vegetative and root growth.
The results showed a significant decrease in the morphological characteristics of the vegetative growth (number of shoots, plant height and dry weight) and tuber formation by increasing salt levels, while the characteristics of the root growth (number of roots, lengths and dry weight) were not affected.
There is no significant difference in the behavior of the two clones under saline levels, except for the superiority of vegetative clone (C2) at comparison treatment in the number of shoots (2.00 shoot / plant), and vegetative clone (C1) at comparison treatment and 12 ds m-1 in the shoot length and the percentage of tuber formation (13.40 cm and 100% Respectively).
The results also recorded that the root growth of vegetative clone (C2) was a significant accumulation of Na+ and Ca++ at 12 dS m-1 which reached 8.33 and 23.38 mg-1 gm dry weight, respectively, while the accumulation of K+ in vegetative clone (C1) was increased by the root growth in the control treatment which reached 45.03 mg -1 gm dry weight.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Husayni, Zaynab Abd al-Jabbar Husayn& Mitlk, Lamiah Azrag& Yusuf, Shadha Id& Said , Taghrid Abd al-Jabbar. 2018. Morphological and physiological response of potato for radiation and salt stress in vitro. Journal of Biotechnology Research Center،Vol. 12, no. 1, pp.79-85.
https://search.emarefa.net/detail/BIM-921335
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Husayni, Zaynab Abd al-Jabbar Husayn…[et al.]. Morphological and physiological response of potato for radiation and salt stress in vitro. Journal of Biotechnology Research Center Vol. 12, no. 1 (2018), pp.79-85.
https://search.emarefa.net/detail/BIM-921335
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Husayni, Zaynab Abd al-Jabbar Husayn& Mitlk, Lamiah Azrag& Yusuf, Shadha Id& Said , Taghrid Abd al-Jabbar. Morphological and physiological response of potato for radiation and salt stress in vitro. Journal of Biotechnology Research Center. 2018. Vol. 12, no. 1, pp.79-85.
https://search.emarefa.net/detail/BIM-921335
نوع البيانات
مقالات
لغة النص
الإنجليزية
رقم السجل
BIM-921335
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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