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 | 17684
- نوع النشر
- أطروحة دكتوراه
- المؤلفون بالعربي
- المؤلفون بالإنجليزي
- Ayad Hani Ismail Al-Allaf and Nameer Najib Fadel Hadeed
- الملخص الانجليزي
- 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.
- تاريخ النشر
- 10/07/2020
- الناشر
- Middle East Journal of Agriculture Research
- رقم المجلد
- رقم العدد
- رابط DOI
- 10.36632/mejar/2020.9.2.35
- الصفحات
- 444 - 454
- رابط الملف
- تحميل (392 مرات التحميل)
- الكلمات المفتاحية
- Keywords: Bitter orange, Local orange, grafting, Organic fertilization, Bio-fertilization, NPK