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Tolerance of some olive strains to salinity stress / Ebtesam Elsayed Abdelhameed ; Supervised Mohamed Ahmed Fayek , Tarek Abdelaleem Fayed , Emtithal Hassan Elsayed

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Ebtesam Elsayed Abdelhameed , 2018Description: 307 P. ; 25cmOther title:
  • تحمل بعض سلالات الزيتون للاجهاد الملحى [Added title page title]
Subject(s): Online resources: Available additional physical forms:
  • Issued also as CD
Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Pomology Summary: Potted experiment was conducted on transplants of five olive cultivars "Picual, Hamed, arbiquena, Kalamata and Toffahi" besides four F1 hybrids "H61, H138, H107 and H69"to investigate the impact of salinity (6000 and 9000 ppm and SAR-12) and possibility of alleviating salts hazarda through application of some recovering substances (magnetite, potassium silicate and kitasal). Results showed that, survival (%) and vegettive growth parameters (stem length and diameter, laterals&leaves numbers/ plant, leaf area, assimilation area/ plant and fresh and dry weight) were significantly varied depending on the studied salinity level, wherease; all parameters were significantly decreased as salt concentration increased. The physiological parameters revealed two confilected trends, whereas ossmotic potential was increased by salinity, but the reverse was found with transpiration rate. The chemical composition (leaf chlorophyll A and B, carotenoids, Cl, Na, K, Ca, N, P, total soluble sugars and proline) contents, showed two opposite trends i.e., (Cl, Na, Ca, total soluble sugars and proline) increased by salinity, while, the reverse was detected with (chlorophyll A amd B, carotenoids, K, N and P)
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.13.Ph.D.2018.Eb.T (Browse shelf(Opens below)) Not for loan 01010110077357000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.07.13.Ph.D.2018.Eb.T (Browse shelf(Opens below)) 77357.CD Not for loan 01020110077357000

Thesis (Ph.D.) - Cairo University - Faculty of Agriculture - Department of Pomology

Potted experiment was conducted on transplants of five olive cultivars "Picual, Hamed, arbiquena, Kalamata and Toffahi" besides four F1 hybrids "H61, H138, H107 and H69"to investigate the impact of salinity (6000 and 9000 ppm and SAR-12) and possibility of alleviating salts hazarda through application of some recovering substances (magnetite, potassium silicate and kitasal). Results showed that, survival (%) and vegettive growth parameters (stem length and diameter, laterals&leaves numbers/ plant, leaf area, assimilation area/ plant and fresh and dry weight) were significantly varied depending on the studied salinity level, wherease; all parameters were significantly decreased as salt concentration increased. The physiological parameters revealed two confilected trends, whereas ossmotic potential was increased by salinity, but the reverse was found with transpiration rate. The chemical composition (leaf chlorophyll A and B, carotenoids, Cl, Na, K, Ca, N, P, total soluble sugars and proline) contents, showed two opposite trends i.e., (Cl, Na, Ca, total soluble sugars and proline) increased by salinity, while, the reverse was detected with (chlorophyll A amd B, carotenoids, K, N and P)

Issued also as CD

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