مدير المعهد الحالى

أ.د/ محمد الخولى

مدير المعهد

إدارات المعهد المتعاقبة
من البداية حتى الآن

أ.د/ أحمد رياض

مدير معهد بحوث الأراضى والمياه والبيئة الفترة: 1940 - 1947

مواقع صديقة

مركز البحوث الزراعية
Agricultural Research Center
المكتبة القومية الزراعية
Egyptian National Agricultural Library
وزارة الزراعة وإستصلاح الأراضى
Ministry of Agriculture and Land Reclamation
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مواقع مفيدة

الإدارة المركزية للأراضي والمياه والبيئة‎
Central Administration of Soils, Water and Environment
المرجع الزراعى
Agri-Science Reference
كلية الزراعية جامعة عين شمس
Faculty of Agriculture Ain Shams University
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أحدث البحوث المضافة

Hossam S. El-Beltagi , Fadl A. Hashem, Mona Maze, Tarek A. Shalaby, Wael F. Shehata and Noura M. Taha( 2022). Control of Gas Emissions (N2O and CO2) Associated with Applied Different Rates of Nitrogen and Their Influences on Growth, Productivity, and Physio-Biochemical Attributes of Green Bean Plants Grown under Different Irrigation MethodsAgronomy 2022, 12, 249.
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Doaa Ahmed El-Nagar a Dalal Hereimas Sary( 2021). Synthesis and characterization of nano bentonite and its effect on some properties of sandy soilsSoil & Tillage Research 208 (2021) 104872
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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
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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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Darwesh, R.Kh. 1;Mona A.M. EL-Mansoury1 and Moshira A .El-Shamy 2( 2016). EFFECT OF IRRIGATION SCHEDULING ON SUNFLOWER/ FORAGE COWPEA INTERCROPPING PATTERN, GROWTH, YIELD AND ITS COMPONENTSJ.Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 7 (2):135 -146
Abstract: A field experiment was conducted at Sakha Agricultural Research Station Farm, Kafr El-Sheikh Governorate, during the two growing seasons 2013 and 2014 to study the effect of irrigation scheduling; irrigation at 50 (I1), 65(I2) and 80% (I3) of accumulative pan evaporation (APE) and four systems of sole and intercropping pattern; 1: 1 (P1), 1: 2 (P2) rows for sunflower cv. Sakha 53, forage cowpea cv. balady, sole sunflower (P3) and sole cowpea (P4) in a split plot design with three replications. The important findings could be concluded as follows: The highest values of water applied and consumptive use were recorded under I1 in the two growing seasons and the values were 57.9 and 59.1 cm for water applied and 48.89 and 50.25 cm for water consumed in the first and second season, respectively. On the other hand, the highest mean values of water productively (WP) and productivity of irrigation water (PIW) were recorded under I3 (lowest water applied and consumed) for two crops in the two seasons and the value tended to reduce, gradually, with increasing the irrigation water applied, for planting pattern in 1:2 sunflower/cowpea intercropping pattern gave the highest PIW under I3 where the values were 0.368 and 0.352 kg m-3 of sunflower plus 0.746 and 0.714 kg m-3 in 2013 and 2014 growing seasons, respectively. Likewise, WP takes the same trend in the two growing seasons. Results showed also, all characteristics of sunflower and cowpea were significantly affected by irrigation scheduling and intercropping systems in both seasons. For sunflower; plant height, stem diameter, head diameter, weight of seeds plant-1,100- seed weight, seed yield fed-1 and oil % gave the highest values under irrigation scheduling I2 and the 1: 2 planting pattern. All of the evaluated growth, yield and yield components traits for cowpea plants; plant height , stem diameter , number of leaves plant-1, dry seed yield , dry matter yield ,dry matter % , crude protein % and crude fiber % exhibited higher figures under irrigation scheduling (I2) and the 1 : 2 planting pattern (P2). Land equivalent ratio (LER) exhibited higher values with I3 irrigation scheduling and 1:2 sunflower/ cowpea planting pattern. The highest total income was attained with the 1: 2 planting pattern and I2 irrigation scheduling

Keywords: (Irrigation scheduling, planting pattern, sunflower crop, cowpea crop and water productivity)

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