تأثير بعض المعاملات في القدرة التخزينية لثمار الإجاص ( Pyrus communis L.) صنف كوشيا
Other Title(s)
The effect of some treatments on pear fruit storability (Pyrus communis L. Coscia cv.)
Joint Authors
الحلبي، علا توفيق
مزهر، بيان محمد
Source
مجلة جامعة دمشق للعلوم الزراعية
Issue
Vol. 30, Issue 4 (31 Dec. 2014), pp.119-136, 18 p.
Publisher
Publication Date
2014-12-31
Country of Publication
Syria
No. of Pages
18
Main Subjects
Abstract EN
This investigation was done to study the effect of spray for two times with CaCl2 0.5% and 1%, high potassium fertilizer and dipping with 2% CaCl2, in addition to packaging with polyethylene films on the storability of pear fruits "Coscia C.V".
The results showed the significant superiority of high potassium fertilizer treatment on the other treatments concerning total and single sugars after harvesting time, while there weren't significant differences between the other treatments concerning the remaining indicators.
After four months of storage, the packaging treatments were able to the significantly reduction of weight loss, in addition to preserving the firmness and total soluble solids in the comparison with unpackaged ones, the average of weight loss in unpackaged treatments was 15% and 0.65% in packaging treatments, which led to stop the storage of unpackaged treatments and continue packaging treatments until 7 months.
After 7 months, the results showed that the dipping with 2% CaCl2 revealed the high weight loss, while was the least with high potassium fertilizer treatment, on the other hand there were no significant differences between treatments for firmness, total soluble solids and tetra table acidity, while total and single sugars showed significant differences between treatments.
Moreover, the sensory tests assured the importance of packaging with CaCl2 treatments to improve storability and quality of pear fruits, which CaCl2 1% packaging treatment got the highest values for most of sensory tests.
American Psychological Association (APA)
مزهر، بيان محمد والحلبي، علا توفيق. 2014. تأثير بعض المعاملات في القدرة التخزينية لثمار الإجاص ( Pyrus communis L.) صنف كوشيا. مجلة جامعة دمشق للعلوم الزراعية،مج. 30، ع. 4، ص ص. 119-136.
https://search.emarefa.net/detail/BIM-985088
Modern Language Association (MLA)
مزهر، بيان محمد والحلبي، علا توفيق. تأثير بعض المعاملات في القدرة التخزينية لثمار الإجاص ( Pyrus communis L.) صنف كوشيا. مجلة جامعة دمشق للعلوم الزراعية مج. 30، ع. 4 (2014)، ص ص. 119-136.
https://search.emarefa.net/detail/BIM-985088
American Medical Association (AMA)
مزهر، بيان محمد والحلبي، علا توفيق. تأثير بعض المعاملات في القدرة التخزينية لثمار الإجاص ( Pyrus communis L.) صنف كوشيا. مجلة جامعة دمشق للعلوم الزراعية. 2014. مج. 30، ع. 4، ص ص. 119-136.
https://search.emarefa.net/detail/BIM-985088
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 134-136
Record ID
BIM-985088