مدير المعهد الحالى

أ.د/ علاء البابلى

مدير معهد بحوث الأراضى والمياه والبيئة

إدارات المعهد المتعاقبة
من البداية حتى الآن

أ.د/ سمير أبو سليمان

مدير معهد بحوث الأراضى والمياه والبيئة الفترة: 8-2005 - 11-2007

مواقع صديقة

وزارة الزراعة وإستصلاح الأراضى
Ministry of Agriculture and Land Reclamation
المكتبة القومية الزراعية
Egyptian National Agricultural Library
مزيد من المواقع الصديقة

مواقع مفيدة

المركز الدولى للبحوث الزراعية بالمناطق الجافة
International Center for Agricultural Research in the Dry Areas
المركز القومى للبحوث
National Research Center
المرجع الزراعى
Agri-Science Reference
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
More about researches
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 )
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

Shreen S. Ahmed, Gehan H. Abd El-Aziz, Mohamed A. Abou-Zeid, Ashraf H. Fahmy ( 2019). Environmental Impact of The Use of Some Eco-Friendly Natural Fungicides to Resist Rust Disease in Wheat CATRINA (2019), 18 (1): 87-95
Abstract: Leaf rust disease of wheat, caused by Puccinia triticina, is one of the most severe fungal diseases on wheat leaves and it causes severe yield losses in Egypt. The aim of this study is to investigate the effect of some eco-friendly materials like waste agriculture extracts in order to reduce uses of chemical fungicides and to maintain sustainable development. Three experiments were conducted in the Laboratory, Greenhouse and Field. Neem cake, orange peels and rice straw were used to obtain eco-friendly natural fungicides while Sumi-8 was used as a chemical fungicide and as a control. Three species from wheat cultivars, T.S.S, Morocco and Misr1 were used. Eco-friendly natural fungicides were applied as soak, foliar and applied together at the same time. Greenhouse and field experiments data showed that all natural extracts inhibited spore germination. Maximum inhibition reached to 100% by using neem cake and rice straw extracts followed with orange peels extract. In field experiments data showed that wheat yield was the highest using neem extract as soak + foliar application. The increase in wheat yield reached to 41.3% compared to Sumi-8 fungicide as healthy control. Also the results showed an increase in the percentage of carbohydrates, proteins, and wheat gluten, which is one of the main characteristics of the wheat quality. In conclusion these extracts can be used instead of chemical fungicide to cost effective, use safe and non-polluting environment.

Keywords: (Wheat rust, Agriculture wastes, Chemical pesticides, Eco-friendly natural fungicides.)

The full text

Return to researches