Optimal requirements of nitrogen and phosphorus fertilization rates for strawberry nurseries
المؤلفون المشاركون
Yusuf, S. M.
al-Miniawi, S. M.
Mubarak, Manal
Rajab, Muhammad Imam
Mutawalli, A.
المصدر
Arab Universities Journal of Agricultural Sciences
العدد
المجلد 26، العدد 2 A (s) (30 سبتمبر/أيلول 2018)، ص ص. 951-969، 19ص.
الناشر
تاريخ النشر
2018-09-30
دولة النشر
مصر
عدد الصفحات
19
التخصصات الرئيسية
الموضوعات
الملخص EN
Due to the expansion of strawberry nursery cultivation, transplant production has become an important industry in Egypt.
Nitrogen and phosphorus are the most important nutrients affecting the number and quality of strawberry transplants.
However, no empirical research exists addressing the optimal requirements of nitrogen and phosphorus fertilization rates for strawberry nurseries in Egypt, until now.
This study was conducted at a private farm in Abo Ghalib, Giza Governorate, Egypt during the two successive summer seasons of 2015 and 2016 to determine the optimal requirements of nitrogen and phosphorus fertilizations for Festival strawberry cultivar nurseries via evaluating the influence of four nitrogen rates (83, 100, 117 or 134 kg N/feddan) and five phosphorus rates (38, 62, 74, 86 or 98 kg P2O5/feddan) in a factorial experiment.
Results revealed that increasing the rates of nitrogen and phosphorus fertilizations increased the number of main runners/mother plant and number of marketable transplants/m2 , and enhanced all vegetative growth parameters, leaf SPAD readings, leaf relative water content, crown diameter, crown carbohydrates, and leaf mineral content in both growing seasons.
On the contrary, both elements had an inverse effect on leaf total soluble phenols.
Thus, the study recommends to the nurserymen of Festival strawberry cultivar to apply 117 or 134 kg N with 98 kg P2O5 per feddan under pure sandy soil condition which gave the highest number of transplants with high quality and subsequent high quality crop in the field.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Mutawalli, A.& Rajab, Muhammad Imam& al-Miniawi, S. M.& Yusuf, S. M.& Mubarak, Manal. 2018. Optimal requirements of nitrogen and phosphorus fertilization rates for strawberry nurseries. Arab Universities Journal of Agricultural Sciences،Vol. 26, no. 2 A (s), pp.951-969.
https://search.emarefa.net/detail/BIM-929493
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Mutawalli, A.…[et al.]. Optimal requirements of nitrogen and phosphorus fertilization rates for strawberry nurseries. Arab Universities Journal of Agricultural Sciences Vol. 26, no. 2 A (Special issue) (Sep. 2018), pp.951-969.
https://search.emarefa.net/detail/BIM-929493
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Mutawalli, A.& Rajab, Muhammad Imam& al-Miniawi, S. M.& Yusuf, S. M.& Mubarak, Manal. Optimal requirements of nitrogen and phosphorus fertilization rates for strawberry nurseries. Arab Universities Journal of Agricultural Sciences. 2018. Vol. 26, no. 2 A (s), pp.951-969.
https://search.emarefa.net/detail/BIM-929493
نوع البيانات
مقالات
لغة النص
الإنجليزية
رقم السجل
BIM-929493
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر