![](/images/graphics-bg.png)
Improvement of nitrogen fertilization practices for efficient use by wheat irrigated with saline water under mulching using 15n technique
المؤلفون المشاركون
Jalal, Y. G. M.
Kassab, M. F.
al-Jundi, A. M.
al-Bajuri, K. F.
al-Tahuri, Sh. K.
المصدر
Arab Journal of Nuclear Sciences and Applications
العدد
المجلد 51، العدد 2 (30 إبريل/نيسان 2018)، ص ص. 95-99، 5ص.
الناشر
الجمعية المصرية للعلوم النووية و تطبيقاتها
تاريخ النشر
2018-04-30
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الموضوعات
الملخص EN
A field experiment was carried out to investigate the effects of saline irrigation water and soil mulching on the growth and yield of cultivated wheat crop.
Wheat yield for non-mulched treatment irrigated by fresh water (3366 kg.ha-1) was higher than the mulched one irrigated with fresh water (3227 kg.ha-1) and also higher than both mulched and non-mulched treatments irrigated by saline water of 6 and 8 dS.m-1.
Under non-mulched condition, the treatment of the irrigated by 6 dS.m-1 recorded a higher production of 2411 kg.ha-1 than those irrigated by 8 dS.m-1 (2231 kg.ha-1).
In the same sequence mulched treatment of the irrigated by 6 dS.m-1 recorded a higher yield (2936 kg ha-1) than the mulched one irrigated by 8 dS.m-1 (2573 kg.ha-1).
The nitrogen uptake by grain of wheat irrigated by fresh water and non-mulching treatments was much better than that in mulching treatments, but, mulching treatment combined with saline water (6, and 8 dS.m-1) was much better than non-mulched one.
Similar trend was noticed with N uptake by straw.
Proportion and absolute values of Nitrogen derived from fertilizer( Ndff) as well as nitrogen use efficiency (NUE) gained by grains or straw were severely reduced by increasing water salinity level as compared to those irrigated with fresh water.
Mulching has a positive effect on combating salinity stress.
It seems that, in general, mulching made the plants more able to derive more nitrogen from fertilizer and improved NUE.
Nitrogen derived from fertilizer by grains was significantly higher than those of straw.
Similar trend was noticed for NUE.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Kassab, M. F.& Jalal, Y. G. M.& al-Jundi, A. M.& al-Bajuri, K. F.& al-Tahuri, Sh. K.. 2018. Improvement of nitrogen fertilization practices for efficient use by wheat irrigated with saline water under mulching using 15n technique. Arab Journal of Nuclear Sciences and Applications،Vol. 51, no. 2, pp.95-99.
https://search.emarefa.net/detail/BIM-899640
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Kassab, M. F.…[et al.]. Improvement of nitrogen fertilization practices for efficient use by wheat irrigated with saline water under mulching using 15n technique. Arab Journal of Nuclear Sciences and Applications Vol. 51, no. 2 (Apr. 2018), pp.95-99.
https://search.emarefa.net/detail/BIM-899640
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Kassab, M. F.& Jalal, Y. G. M.& al-Jundi, A. M.& al-Bajuri, K. F.& al-Tahuri, Sh. K.. Improvement of nitrogen fertilization practices for efficient use by wheat irrigated with saline water under mulching using 15n technique. Arab Journal of Nuclear Sciences and Applications. 2018. Vol. 51, no. 2, pp.95-99.
https://search.emarefa.net/detail/BIM-899640
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 99
رقم السجل
BIM-899640
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)