Impact of Crop water requirements and effective rainfall on yield and water productivity of sorghum (Sorghum bicolor (L.) Moench)-Gedaref State, Sudan
العناوين الأخرى
تأثير الاحتياج المائي و الأمطار الفعالة على انتاجية و كفاءة انتاجية المياه لمحصول الذرة الرفيعة-ولاية القضارف، السودان
المؤلفون المشاركون
Ahmad, Hisham Musa Muhammad
Babikir, Ahmad Muhammad Muhammad
Bashir, al-Walid Muhammad Hasan
المصدر
Journal of Science and Technology : in Agricultural and Veterinary Sciences
العدد
المجلد 22، العدد 2 (31 ديسمبر/كانون الأول 2021)، ص ص. 40-48، 9ص.
الناشر
جامعة السودان للعلوم و التكنولوجيا عمادة البحث العلمي
تاريخ النشر
2021-12-31
دولة النشر
السودان
عدد الصفحات
9
التخصصات الرئيسية
علوم الأرض و المياه و البيئة
العلوم الزراعية
الملخص EN
The high variability of rainfall has serious impacts on food security in the world.
knowledge of crop water requirement is vital in agriculture for designing and managing irrigation and drainage systems.
this research was, therefore, conducted to compare between sorghum (sorghum bicolor (l.) moench) crop water requirements and effective rainfall and their effect on yield and water productivity.
arfaa gadamk variety (2009/10, 2010/11 and 2011/12) under the dry-land farming of gedaref state during three consecutive seasons was used.
mean annual rainfall (mm), measured within the three rainy seasons, and collected crop data were plant population, plant height at flowering, dry matter, 1000- seeds weight, grain yield and water productivity (kg/m3).
mean rainfall was 483.7, 568.3 and 284.5 mm while the crop water requirement was 443, 462.5 and 462.4 for season one, two and three, respectively.
result showed that the effective rainfall was below the crop water requirements for the third season.
the highest grain yield (7.46.1 kg/ha) for sorghum was produced in season two and lowest (7471 kg/ha) was produced in season three.
the highest value of water productivity 0.5 kg/m3 for sorghum was produced in season one and the lowest 0.45 kg/ m3 in season three.
the main recommendation was the possibility for early sowing date by using of climate forecasts instead of historical data in selecting planting dates.
also, the government and development partners should consider increasing investments in construct and maintain rain-water harvesting (rwh) structures to ensure supplemental irrigation during critical stages.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ahmad, Hisham Musa Muhammad& Babikir, Ahmad Muhammad Muhammad& Bashir, al-Walid Muhammad Hasan. 2021. Impact of Crop water requirements and effective rainfall on yield and water productivity of sorghum (Sorghum bicolor (L.) Moench)-Gedaref State, Sudan. Journal of Science and Technology : in Agricultural and Veterinary Sciences،Vol. 22, no. 2, pp.40-48.
https://search.emarefa.net/detail/BIM-1436348
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Babikir, Ahmad Muhammad Muhammad…[et al.]. Impact of Crop water requirements and effective rainfall on yield and water productivity of sorghum (Sorghum bicolor (L.) Moench)-Gedaref State, Sudan. Journal of Science and Technology : in Agricultural and Veterinary Sciences Vol. 22, no. 2 (Dec. 2021), pp.40-48.
https://search.emarefa.net/detail/BIM-1436348
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ahmad, Hisham Musa Muhammad& Babikir, Ahmad Muhammad Muhammad& Bashir, al-Walid Muhammad Hasan. Impact of Crop water requirements and effective rainfall on yield and water productivity of sorghum (Sorghum bicolor (L.) Moench)-Gedaref State, Sudan. Journal of Science and Technology : in Agricultural and Veterinary Sciences. 2021. Vol. 22, no. 2, pp.40-48.
https://search.emarefa.net/detail/BIM-1436348
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 44-45
رقم السجل
BIM-1436348
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