The effect of controlled deprivation of nitrogen, potassium and ringing the bearing branches on the incidence of misshapen navel disorder and fruit quality in “Washington” navel oranges
Other Title(s)
تأثير منع النيتروجين و البوتاسيوم المتحكم فيه و تحليق الأفرع المثمره على حدوث إختلال تشوه السرة و صفات الجودة في ثمار البرتقال أبو سرة صنف "واشنطن"
Joint Authors
Faraj, Karim Muhammad
Khattab, Islam Majid Abd al-Azim
al-Sabbagh, Ahmad Siad
Naji, Nifin Muhammad Nabih
Source
Assuit Journal of Agricultural Sciences
Issue
Vol. 47, Issue 6 (31 Dec. 2016), pp.533-545, 13 p.
Publisher
Assiut University Faculty of Agriculture
Publication Date
2016-12-31
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
There is a lack of information about the causes leading to misshapen navel formation which obviously flourishes in young bearing navel oranges whether under arid or moderate conditions.
Thirty “Washington” navel oranges at the age of 4 years old were treated on May 1st with 3 different deprivation regimes of Nitrogen(N), Potassium (K) and 2 ringing positions at the bearing branches to investigate the role of the increase of N and K leaf content, and carbohydrate availability on the incidence of misshapen navel disorder (MND).
Either nutrient deprivation treatments or ringing processes remarkably reduced such disorder during two seasons 2013 and 2014.
N leaf content increase was found to have a strong positive coefficient correlation with MND.
Moreover, N deprivation for one month was the only treatment that didn’t cause consistent change in any fruit characteristic.
Thus, the present study revealed that N deprivationwas the most effective treatment on mitigating incidence of MND.
American Psychological Association (APA)
Faraj, Karim Muhammad& Khattab, Islam Majid Abd al-Azim& al-Sabbagh, Ahmad Siad& Naji, Nifin Muhammad Nabih. 2016. The effect of controlled deprivation of nitrogen, potassium and ringing the bearing branches on the incidence of misshapen navel disorder and fruit quality in “Washington” navel oranges. Assuit Journal of Agricultural Sciences،Vol. 47, no. 6, pp.533-545.
https://search.emarefa.net/detail/BIM-880982
Modern Language Association (MLA)
al-Sabbagh, Ahmad Siad…[et al.]. The effect of controlled deprivation of nitrogen, potassium and ringing the bearing branches on the incidence of misshapen navel disorder and fruit quality in “Washington” navel oranges. Assuit Journal of Agricultural Sciences Vol. 47, no. 6 (2016), pp.533-545.
https://search.emarefa.net/detail/BIM-880982
American Medical Association (AMA)
Faraj, Karim Muhammad& Khattab, Islam Majid Abd al-Azim& al-Sabbagh, Ahmad Siad& Naji, Nifin Muhammad Nabih. The effect of controlled deprivation of nitrogen, potassium and ringing the bearing branches on the incidence of misshapen navel disorder and fruit quality in “Washington” navel oranges. Assuit Journal of Agricultural Sciences. 2016. Vol. 47, no. 6, pp.533-545.
https://search.emarefa.net/detail/BIM-880982
Data Type
Journal Articles
Language
English
Record ID
BIM-880982