تأثير الرش الورقي بمركبات الشد البيئي في بعض الصفات التشريحية و نسبة النضج في ثمار نخيل التمر Phoenix dactylifera L. صنف الحلاوي
Other Title(s)
Effect of foliar spray of environmental stress compounds on some anatomical characters and ripening percentage of fruits of Phoenix dactylifera L. CV .Hillawi
Joint Authors
عاتي، منتهى عبد الزهرة
الطه، هدى عبد الكريم عبد الودود
الطه، علي حسين محمد
Source
Issue
Vol. 14, Issue 2 (31 Dec. 2015)27 p.
Publisher
University of Basrah Date Palm Research Center
Publication Date
2015-12-31
Country of Publication
Iraq
No. of Pages
27
Main Subjects
Topics
- Plants
- Physiological effects
- Anatomy
- Agriculture
- Twenty-first century
- Growth
- Foliar feeding
- Palms
- Dates(Fruit)
- Abu Al-Khaseeb
Abstract EN
This study was conducted on date palm tree, cv.
Hillawi grown in a private orchard at Abi –EL-Khassib District , Basrah Governorate during the growing season of 2014, to investigate effect of foliar spray of vegeamino and drin at concentrations of (2 and 4) ml.L-1 and ascorbic acid at (500 and 1000) mg.L-1 , and number of sprays on some anatomical characters and ripening percentage of fruit .Results showed that Ascorbic acid at 1000 mg.L-1 recorded significant increases in thickness of fruit exocarp and outer mesocarp layers ,whereas Ascorbic acid at 500 mg.L-1 recorded significant increase in thickness of fruit inner mesocarp.Vegeamino at 2ml.L-1 gave significant increases in cell length and width of fruit inner mesocarp , whereas Drin at 4 ml.L-1 increased the number of cells in mm2 of fruit inner mesocarp significantly and Drin at 2ml.L-1 increased fruit ripening percentage significantly .
Significant increases were recorded also for the number of sprays in cell length and width of fruit inner mesocarp and fruit ripening percentage , but no significant differences were found for this factor on the other studied characters .
Bicombination of Vegeamino at 2ml.L-1with two sprays recorded significant increases in cell width and fruit ripening percentage , whereas Bi-combination of Vegeamino at 2 ml.L-1 with three sprays increased thickness of fruit exocarp layer and number of cells in mm2 of fruit inner mesocarp .
Bi-combination of Vegeamino at 2ml.L-1 with one spray increased cell length significantly and Vegeamino at 4 ml.L-1 with tow sprays increased thickness of fruit outer mesocarp layer significantly , whereas Ascorbic acid at 500 mg.L-1 with one spray gave significant increase thickness of fruit inner mesocarp.
American Psychological Association (APA)
الطه، علي حسين محمد والطه، هدى عبد الكريم عبد الودود وعاتي، منتهى عبد الزهرة. 2015. تأثير الرش الورقي بمركبات الشد البيئي في بعض الصفات التشريحية و نسبة النضج في ثمار نخيل التمر Phoenix dactylifera L. صنف الحلاوي. مجلة البصرة لأبحاث نخلة التمر،مج. 14، ع. 2.
https://search.emarefa.net/detail/BIM-678576
Modern Language Association (MLA)
الطه، علي حسين محمد....[و آخرون]. تأثير الرش الورقي بمركبات الشد البيئي في بعض الصفات التشريحية و نسبة النضج في ثمار نخيل التمر Phoenix dactylifera L. صنف الحلاوي. مجلة البصرة لأبحاث نخلة التمر مج. 14، ع. 2 (كانون الأول 2015).
https://search.emarefa.net/detail/BIM-678576
American Medical Association (AMA)
الطه، علي حسين محمد والطه، هدى عبد الكريم عبد الودود وعاتي، منتهى عبد الزهرة. تأثير الرش الورقي بمركبات الشد البيئي في بعض الصفات التشريحية و نسبة النضج في ثمار نخيل التمر Phoenix dactylifera L. صنف الحلاوي. مجلة البصرة لأبحاث نخلة التمر. 2015. مج. 14، ع. 2.
https://search.emarefa.net/detail/BIM-678576
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية.
Record ID
BIM-678576