مدير المعهد الحالى

أ.د/ علاء البابلى

مدير معهد بحوث الأراضى والمياه والبيئة

إدارات المعهد المتعاقبة
من البداية حتى الآن

م. محمد أحمد ثابت

مدير معهد بحوث الأراضى والمياه والبيئة الفترة: 1950 - 1954

مواقع صديقة

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

مواقع مفيدة

كلية الزراعية جامعة عين شمس
Faculty of Agriculture Ain Shams University
المركز القومى للبحوث
National Research Center
المرجع الزراعى
Agri-Science Reference
مزيد من المواقع المفيدة

تابعونا على مواقع التواصل


أحدث البحوث المضافة

Basma R. A. Rashwan( 2018). RESPONSE OF MAIZE GROWN ON SANDY SOIL TO MICRONUTRIENT FOLIAR APPLICATION AND ORGANIC MANURE UNDER DIFFERENT LEVELS OF NITROGEN FERTILIZEREgypt. J. of Appl. Sci., 33 (9) 278-297
More about researches
Basma R. A. Rashwan1; M. A. M. Ali2 and H. Ferweez3( 2018). Growth, Yield, Bulb Quality and Storability of Garlic (Allium sativum L.) as Affected by Using Poultry Manure, Sulphur and Different Levels of Phosphorus Fertilizer J. Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 9 (10): 447 - 459
More about researches

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
More about researches

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
More about researches
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
More about researches

البحوث

الصفحة رقم: 32 من 32

Kaijun Wang1, L. Charles Dickinson,2, Elham A. Ghabbour3, Geoffrey Davies3, and Baoshan Xing1( 2003). PROTON SPIN-LATTICE RELAXATION TIMES OF HUMIC ACIDS AS DETERMINED BY SOLUTION NMR 0038-075C/03/16802-128–136 February 2003 Soil Science Vol. 168, No. 2 Copyright © 2003 by Lippincott Williams & Wilkins, Inc. Printed in U.S.A
Abstract: Nuclear magnetic resonance spectroscopy is used frequently for structural characterization of humic substances (HS). However, the study of relaxation phenomena of HS, including spin-lattice and spin-spin relaxation, has received little attention. The present study investigated proton spin-lattice re
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Zaki, R.N.; M.S. Mahrous and Nawal N. Michail ( 2003). Effect Of Some Simulative Compounds On Yield And Chemical Composition Of Faba Bean Plal~Ts Grown Under Calcareous Soil ConditionsEgypt. J. Of Appl. Sci., 28 (12b) 2013 . 493-507
Abstract: Two field experiments were conducted during two winter seasons of 2011 and 2012 at Nubareia Agricultural Research Station Farm on calcareous silt clay loam soil under drip jrrigaticn system to study the effect of adding K-humate (250 g fed"), rhizobia as well as foliar application with yeast and alg
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Aly S.A. Abdel-Mawgoud**, Mohamed B. El-Shewikh***, Aly I. Nagib Abdel-Aal* and Mohamed I.I. Abdel-Khalik( 2003). Open Drainage And Moling For Desalinization Of Salty Clay Soils In Northeastern Egypt 2.3. 9th International Drainage Workshop, September 10-13, 2003 In Utrecht, The Netherlands
Abstract: This work is a part of composite studies dealing with problem marine clay salty lands of low level (0 m MSL), underlain by a permanent saline groundwater, and which had not yet been provided with subsurface drainage system. The study was conducted in the experimental drainage field at El-Serw Resear
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Abmed, H.A; M.M.El- Tokhy and M.EI.Mattar.( 2003). Organic Manures As A Solution For Some Chemical Problems In Calcareous Soils Egypt../.Appl. Sci: ! 8 (2) 380-391
Abstract: This study was performed te investigate the effect of organic manuring on soil chemical properties of two calcareous soils widely differing in their calcium carbonate content (18.1 and 33.3 %). Soil samples were taken out from Tamia district, Fayoli.'11G0vcmorate. These soilswere clc'1SSifieads typi
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Eskander, A.S.; Matter, M.E.A. and Neamat LGhayad,( 2003). Impact Of Amending Calcareous Soils With Different Organic Wastes On Availability Of Zinc And Copper Under Different Moisture LevelsAnnals OfAgrie. Se. Moshtohor, Vol. 41(1): 475-488 ISSN 1110-0419
Abstract: The new reclaimed calcareous soils are very poor in their physical, chemical and biological properties and consequently fertility, which may be improved by addition of organic wastes. These wastes are potentially valuable resource of essential macro and micro-nutrients to plants. Therefore, an incub
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Aly S.A. Abdel-Mawgoud, Mohamed B. El-Shewikh Aly I. Nagib Abdel-Aal and Mohamed I.I. Abdel-Khalik ( 2003). Open Drainage And Moling For Desalinization Of Salty Clay Soils In Northeastern Egypt2.3. 9th International Drainage Workshop, September 10-13, in Utrecht, The Netherlands
Abstract: This work is a part of composite studies dealing with problem marine clay salty lands of low level (0 m MSL), underlain by a permanent saline groundwater, and which had not yet been provided with subsurface drainage system. The study was conducted in the experimental drainage field at El-Serw Resear
Read More

JINGDONG MAOa, WEIGUO HUb, GUANGWEI DINGc, KLAUSS CHMIDT-ROHRa,*, GEOFFREY DAVIESd, ELHAM A. GHABBOURd and BAOSHAN XINGc,y( 2002). SUITABILITY OF DIFFERENT 13C SOLID-STATE NMR TECHNIQUES IN THE CHARACTERIZATION OF HUMIC ACIDSIntern. J. Environ. Anal. Chem., Vol. 82, No. 4, pp. 183–196
Abstract: Qualitative and quantitative analyses of humic acids (HAs) with five different 13C solid-state NMR techniques were assessed using HAs of various origins and locations. The NMR techniques compared are: (1) direct polarization/magic angle spinning (DP/MAS) at 13 kHz, (2) conventional cross polarizatio
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( ).
Abstract:
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