التغيرات البيوكيميائية لثمار خمسة أصناف من نخيل التمر Phoenix dactylifera L.
Other Title(s)
Biochemical changes of the fruits of five cultivars of date palm Phoenix dactylifera L.
Joint Authors
عبد الكريم محمد عبد
الأبريسم، وسن فوزي فاضل
Source
Issue
Vol. 11, Issue 1 (30 Jun. 2012), pp.1-15, 15 p.
Publisher
University of Basrah Date Palm Research Center
Publication Date
2012-06-30
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Abstract EN
The present study was carried out in a private orchard in Abu – Alkhaseeb region –Basrah , during the growing season of 2011 , to study some of physiological changes during growth and development of the date palm ( phoenix dactylifera L.
) cv.(Khadrawi, Hillawi, sayer, Am Al -dhen, Mektom).
Result showed had a significant in considered, sucrose concentration of fruit increased continuous to reach its highest values at khala stage, then event by gradual decrease during rutab and tamer stages.
The total soluble solids of reducing sugars and total sugars concentration and there was a gradual increase reached a peak value at the tamer.
Fruits of Sayer recorded the highest value in the percentage of reducing , total sugars and total soluble solids 55% , 57%, 62% respectively to tamer stage while Am Al- dhen recorded the highest value of reducing sugars and percentage dry matter 22% , 52% respectively to rutab stage .
Values of moisture content compounds of fruits were high at Kimri stage, then decreased as the fruits advanced toward the stages of Khalal, Rutab and Tamer, , whereas the reverse was true for changes in percentage dry matter, the results showed total acidity decreased during growth and development stage.
Changes in respiration rate production in both cultivars was typical of that which characterize climacteric fruits ,
American Psychological Association (APA)
عبد الكريم محمد عبد والأبريسم، وسن فوزي فاضل. 2012. التغيرات البيوكيميائية لثمار خمسة أصناف من نخيل التمر Phoenix dactylifera L.. مجلة البصرة لأبحاث نخلة التمر،مج. 11، ع. 1، ص ص. 1-15.
https://search.emarefa.net/detail/BIM-375373
Modern Language Association (MLA)
عبد الكريم محمد عبد والأبريسم، وسن فوزي فاضل. التغيرات البيوكيميائية لثمار خمسة أصناف من نخيل التمر Phoenix dactylifera L.. مجلة البصرة لأبحاث نخلة التمر مج. 11، ع. 1 (2012)، ص ص. 1-15.
https://search.emarefa.net/detail/BIM-375373
American Medical Association (AMA)
عبد الكريم محمد عبد والأبريسم، وسن فوزي فاضل. التغيرات البيوكيميائية لثمار خمسة أصناف من نخيل التمر Phoenix dactylifera L.. مجلة البصرة لأبحاث نخلة التمر. 2012. مج. 11، ع. 1، ص ص. 1-15.
https://search.emarefa.net/detail/BIM-375373
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 12-14
Record ID
BIM-375373