مدير المعهد الحالى

أ.د/ علاء البابلى

مدير معهد بحوث الأراضى والمياه والبيئة

إدارات المعهد المتعاقبة
من البداية حتى الآن

أ.د/ هانى رمضان

مدير معهد بحوث الأراضى والمياه والبيئة الفترة: 2011 - 2013

مواقع صديقة

وزارة الزراعة وإستصلاح الأراضى
Ministry of Agriculture and Land Reclamation
مركز البحوث الزراعية
Agricultural Research Center
مزيد من المواقع الصديقة

مواقع مفيدة

الإدارة المركزية للأراضي والمياه والبيئة‎
Central Administration of Soils, Water and Environment
منظمة الأغذبة والزراعة بالأمم المتحدة
Food And Agriculture Organization OF The United Nations
المركز القومى للبحوث
National Research Center
مزيد من المواقع المفيدة

تابعونا على مواقع التواصل


أحدث البحوث المضافة

Gehan H. Youssef ; Wafaa M. El-Etr; Hanaa A. Zein El-abdeen and W. M. El-Farghal ( 2019). Evaluation of Some Synthetic Soil Conditioners and Nitrogen Rates on Nitrogen Use Efficiency by Maize - Wheat Crops System in CalcareousSoil J.Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 10 (1): 1- 11, 2019
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Hanaa, A. Zein El-Abdeen and Khaled, Y. Farroh ( 2019). Preparation and Characterization of Nano Organic Soil Conditioners and It's Effected on Sandy Soil Properties and Wheat Productivity. Nature and Science 2019;17(2 )
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أحدث رسائل الماجستير
المضافة إلى الموقع

عبد الرحمن أمير عبده ( 2015).
الخمائر كاداه واعده لإنتاج الزيوت الميكروبيه.
Yeasts As Apromising Tool For Microbial Oil Production
More about researches
إيمان عبد المجيد زغلول( 2015).
كفــاءة الأســـمـدة النيتــروجينيــة فـي الأراضــي الملــوثــــة
Efficiency Of Nitrogen Fertilizers In Contaminated Soils
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أحدث رسائل الدكتوراه
المضافة إلى الموقع

محمد سعد عبد الستار رمضان( 2016).
علاج بعض الأراضي المصرية الملوثة بالعناصر الثقيلة باستخدام بعض النباتات المجمعة لهذه العناصر
Phytoremediation of Some Egyptian Soils Polluted with Heavy Metals
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أيمن حاكم سراج( 2015).
نمو ومحصول وامتصاص العناصر في الذرة متأثرة بالتسميد العضوي والحيوي تحت الظروف الملحية.
Growth, yield and nutrients uptake of maize as affected by organic and biofertilization under saline conditions
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Samiha Abou El-Fetouh OUDA1,*, Fouad A. KHALIL1, Rashad A. ELENIN2, Mouhamed A. K. SHREIF1,Bogachan BENLI3, Manzour QADIR3 ( 2008). Using Yield-Stress Model in Irrigation Management for Wheat Grown in EgyptJournal of Applied Biological Sciences 2 (1): 57-65, 2008
Abstract: Two field trials were conducted at three sites in Egypt to study the effect of deficit irrigation on wheat yield and consumptive water use. The first trial was conducted at Beni Sweif governorate, where data was available from 1998/99 to 2001/02 growing seasons. The second trial was conducted at two sites i.e. El-Monofia and Demiatte governorates, where data were available for the 2005/06 growing season for 3 and 4 farms, respectively. The objectives of this research were: (i) to validate the Yield-Stress model for wheat yield data at three sites in Egypt; (ii) to predict wheat yield under reducing the amount of applied irrigation water; (iii) to test the capability of the Yield-Stress model in irrigation scheduling and conserving water. The Yield-Stress model was validated under the application of the full irrigation amounts at the three sites and under deducting about 20% of full irrigation at El-Monofia and Demiatte sites. Afterward, the model was used to predict wheat yield under deducting 30% of full irrigation at the three sites. Results showed that there was a good agreement between measured and predicted yield at the three sites. Results also indicated that under deducting 30% of full irrigation, wheat yield will be reduced by less than 6% at the three sites. Furthermore, using the model in studying the depletion of readily available water from the root zone at the three sites could help in saving up to 24% of the applied irrigation water with almost no wheat yield losses.

Keywords: (consumptive water use, readily available water, irrigation rescheduling, irrigation water saving.)

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