Effect of water stress on maize grown under drip irrigation system
العناوين الأخرى
تأثير الإجهاد المائي علي الذرة الشامية النامية تحت نظام الري بالتنقيط
المؤلفون المشاركون
Rikabi, Suudi Abd al-Wahhab
Isa, Mamduh Abd al-Hafiz al-Sayyid
Hijab, Sabri Amin
Raghib, Husayn Muhammad Ali
المصدر
Assuit Journal of Agricultural Sciences
العدد
المجلد 48، العدد 1 (28 فبراير/شباط 2017)، ص ص. 331-346، 16ص.
الناشر
تاريخ النشر
2017-02-28
دولة النشر
مصر
عدد الصفحات
16
التخصصات الرئيسية
الملخص EN
This study aims to evaluate the effect of water stress on growth, nutrients uptake and yield of maize grown under drip irrigation.
For this purpose field experiment in a randomized complete block design (RCBD) was carried out at the Agricultural Experimental Station farm of the Faculty of Agriculture, Assiut University, Egypt during the during the summer seasons of 2014 and 2015.
Maize plants were irrigated by 100 or 75% of water requirements (I100 and I75).
The obtained results of this study show that the irrigation of maize by I100 significantly (P<0.05) increased the plant growth.
Uptake of N, P, and K by maize irrigated by I100 increased by 11, 7 and 16 % in the first season and by 13, 11 and 15% in the second season compared to that irrigated by I75.Increasing the irrigation level to 100% caused a 20 and 6% increase in the straw yield in the first and second season, respectively, also it caused a 20% increase in the biological yield in the first season compared to I75.
The grain yield of maize irrigated by I75 was higher by 5 and 10% in the first and second season, respectively, compared to I100.
Water use efficiency (WUE) was higher by 41and 56% in the first and second season, respectively, in the case of I75 compared to I100.
The data of the current study indicated that water stress caused a slightly reduction in the straw and biological yield of maize, on the other hand it caused a slightly increase in the grain yield.
From this study it recommended maize irrigated by 75% of water requirements was higher of grain yield than that received 100% of water requirements.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Rikabi, Suudi Abd al-Wahhab& Isa, Mamduh Abd al-Hafiz al-Sayyid& Hijab, Sabri Amin& Raghib, Husayn Muhammad Ali. 2017. Effect of water stress on maize grown under drip irrigation system. Assuit Journal of Agricultural Sciences،Vol. 48, no. 1, pp.331-346.
https://search.emarefa.net/detail/BIM-878824
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Raghib, Husayn Muhammad Ali…[et al.]. Effect of water stress on maize grown under drip irrigation system. Assuit Journal of Agricultural Sciences Vol. 48, no. 1 (2017), pp.331-346.
https://search.emarefa.net/detail/BIM-878824
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Rikabi, Suudi Abd al-Wahhab& Isa, Mamduh Abd al-Hafiz al-Sayyid& Hijab, Sabri Amin& Raghib, Husayn Muhammad Ali. Effect of water stress on maize grown under drip irrigation system. Assuit Journal of Agricultural Sciences. 2017. Vol. 48, no. 1, pp.331-346.
https://search.emarefa.net/detail/BIM-878824
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
رقم السجل
BIM-878824
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