The role of bio-fertilization in improving the growth and fruiting of Thompson seedless grapevines
Other Title(s)
دور التسميد الحيوي في تحسين نمو و إثمار كروم العنب الطومسون اللابذري
Joint Authors
al-Salihi, Abd al-Fattah Mustafa
al-Aqqad, Muhammad Majdi
Jawdah, Fatimah al-Zahra Muhammad Abd Allah
Jami, Marwah Abd Allah Mahmud
Source
Assuit Journal of Agricultural Sciences
Issue
Vol. 48, Issue 5 (31 Oct. 2017), pp.167-177, 11 p.
Publisher
Assiut University Faculty of Agriculture
Publication Date
2017-10-31
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
This study was conducted during 2015 & 2016 seasons, on 16 years old Thompson Seedless grapevines, grown on the experimental orchard of the Faculty of Agriculture, Assiut University to study the effect of bio-fertilization (nitrobine or EM) on vegetative growth, nutrient status, and fruiting of Thompson Seedless grapevines.
The experiment was arranged in a complete randomized block design with five treatments and three replications one vine per each.
The obtained results could be summarized as follow: Using the recommended dose of nitrogen (RDN) via 75 or 50% mineral plus 25 or 50% bio-form significantly increased, pruning wood weight, number of leaves/shoot and leaf area as well as leaf total chlorophyll and leaf nutrient composition compared to use RDN via mineral N fertilizer alone.
No significant differences on these traits due to use RDN via 50% mineral plus either 12.5 or 37.5% of nitrobine or 37.5 or 12.5% effective microorganisms (EM) were noticed.
All combined fertilization treatments significantly increased the yield and improved the cluster and berry traits compared to use RDN via mineral source only.
It is evident from the forogoing results that double form 50% mineral plus either (37.5 and 12.5% nitrobine) or (12.5 or 37.5% EM) improved the vegetative growth, yield and berry quality.
In addition, it minimized the production costs and reduced environmental pollution
American Psychological Association (APA)
al-Salihi, Abd al-Fattah Mustafa& al-Aqqad, Muhammad Majdi& Jawdah, Fatimah al-Zahra Muhammad Abd Allah& Jami, Marwah Abd Allah Mahmud. 2017. The role of bio-fertilization in improving the growth and fruiting of Thompson seedless grapevines. Assuit Journal of Agricultural Sciences،Vol. 48, no. 5, pp.167-177.
https://search.emarefa.net/detail/BIM-879163
Modern Language Association (MLA)
al-Salihi, Abd al-Fattah Mustafa…[et al.]. The role of bio-fertilization in improving the growth and fruiting of Thompson seedless grapevines. Assuit Journal of Agricultural Sciences Vol. 48, no. 5 (2017), pp.167-177.
https://search.emarefa.net/detail/BIM-879163
American Medical Association (AMA)
al-Salihi, Abd al-Fattah Mustafa& al-Aqqad, Muhammad Majdi& Jawdah, Fatimah al-Zahra Muhammad Abd Allah& Jami, Marwah Abd Allah Mahmud. The role of bio-fertilization in improving the growth and fruiting of Thompson seedless grapevines. Assuit Journal of Agricultural Sciences. 2017. Vol. 48, no. 5, pp.167-177.
https://search.emarefa.net/detail/BIM-879163
Data Type
Journal Articles
Language
English
Record ID
BIM-879163