عنوان المقالة: Response of Local Orange Grafted to the Date of Grafting, Chemical, Organic and Bio-fertilizers
الاستاذ الدكتور أياد العلاف | Dr. Ayad Hani Alalaf | 20459
Publication Type
PhD Thesis
Arabic Authors
English Authors
Ayad Hani Ismail Al-Allaf and Nameer Najib Fadel Hadeed
Abstract
ABSTRACT This study was carried out in the wooden canopy belonging to the Department of Horticulture and Garden Engineering Faculty of Agriculture "Mosal Univ" during the growing season 2018 in order to demonstrate the importance of the effect of two dates for spring grafting (2nd and 17th April) and fertilization of local oranges seedlings grafted on bitter orange rootstock to compound fertilizer (NPK) at 30 g/seedling, organic liquid fertilizer "Nutrigreen" at 6 ml/L and using three types of biofertilizers such as Biogen at 3 and 6 g/ seedling, Potasiomag at 5 and 10 g/ seedling and Fulzyme at 1 g/ seedling as a nutrient elements. The experiment was designed using of the complete randomized block design (RCBD) with three replicates and five seedlings per experimental unit. Averages were compared using Dunkin test at 5% level.The results showed that the first date of grafting (2nd April) affected significantly the characteristics studied, especially the percentage of successful grafts, the number of leaves and the leaf content of nitrogen. The bio-fertilization treatments with Biogen and Potasiomag were significantly superior to other fertilizer treatments, especially the control treatment by the percentage of successful grafts, the number of leaves and the leaf content of nitrogen phosphorous and potassium.
Publication Date
7/10/2020
Publisher
Middle East Journal of Agriculture Research
Volume No
Issue No
DOI
10.36632/mejar/2020.9.2.35
Pages
444 - 454
File Link
تحميل (392 مرات التحميل)
Keywords
Keywords: Bitter orange, Local orange, grafting, Organic fertilization, Bio-fertilization, NPK
رجوع