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	1.	No cover image available Survey and seasonal abundance of leafhoppers infesting some leguminous crops [electronic resource]. by Hegab, A. M El Zohairy, M.M Attia, A.A Youssef, A. A. A Language: English Summary language: Arabic Other title: حصر ودراسة الوفرة الموسمية لنطاطات الاوراق التى تصيب بعض النباتات البقولية.‪‪ In: Zagazig Journal of Agricultural Research 2005.v.32(5) Online resources: Full Text Article. Availability: No items available. Add to cart (remove)
	2.	No cover image available Response of Ocimum basilicum L. to foliar application of kinetin and chelated iron [electronic resource]. by Youssef, A. A Khalil, Mona Y Abou-Zaid, E. N Language: English Summary language: Arabic Other title: استجابة نبات الريحان للرش بالكينتين و الحديد المخلبي على النمو و المحتوى الكيماوى. In: Annals of Agricultural Science 2004.v.49(1) Online resources: Full Text Article. Availability: No items available. Add to cart (remove)
	3.	No cover image available A comparative study between some plant growth regulators and certain growth hormones producing microorganisms on growth and essential oil composition of Salvia officinalis L. plants [electronic resource]. by Youssef, A. A Edris, Amr E Gomaa, A. M Language: English Summary language: Arabic Other title: دراسة مقارنة عن تأثير الرش بالهرمونات النباتية و بعض البكتيريا المنتجة للهرمونات على نمو و تركيب الزيوت العطرية لنبات المريمية. In: Annals of Agricultural Science 2004.v.49(1) Online resources: Full Text Article. Availability: No items available. Add to cart (remove)
	4.	No cover image available Influence of foliar spray with brassinosteroid and benzyladenine on the growth, yield and chemical composition of pelargonium graveolens L. plants [electronic resource]. by Youssef, A. A Language: English Summary language: Arabic Other title: تأثير الرش الورقي بالبراسينوستيرويد و البنزيل ادينين على النمو و لمحصول و المحتوى الكيماوى لنبات العتر. In: Annals of Agricultural Science 2004.v.49(1) Online resources: Full Text Article. Availability: No items available. Add to cart (remove)
	5.	No cover image available Evaluation of some growth characters and alkaloid productivity of diploidy and tetraploidy forms of Datura stramonium and Datura innoxia plants [electronic resource]. by Abd El-Wahed, M. S El-Mergawi, R. A Youssef, A. A Language: English Summary language: Arabic Other title: تقييم صفات النمو و انتاج القلويدات للنباتات ثنائية الكروموسوم ورباعية الكروموسوم للداتوره استرامونيوم و الداتوره أنوكسيا. In: Mansoura Unviersity Journal of Agricultural Sciences 2004.v.29(7) Online resources: Full Text Article. Availability: No items available. Add to cart (remove)
	6.	No cover image available Effect of putrescine and phenylalanine on growth, and alkaloid production of some Datura species [electronic resource]. by Youssef, A. A El-Mergawi, R. A Abd El-Wahed, M. S Language: English Summary language: Arabic Other title: تأثير الرش الورقي بالبترسين و الفينايل الانين على النمو و انتاج القلويدات لنوعين من جنس الداتورة. In: Mansoura Unviersity Journal of Agricultural Sciences 2004.v.29(7) Online resources: Full Text Article. Availability: No items available. Add to cart (remove)
	7.	No cover image available Influence of some antioxidants on growth, flower-heads and essential oil content of Matrkaria chamomilla, L. plants. [electronic resource]. by Youssef, A. A Aziz, Eman E Talaat, Iman M Language: English Summary language: Arabic Other title: تأثير بعض مضادات الأكسدة على نمو وتزهير ومحتوى الزيت الطيار لنبات شيح البابونج. In: Annals of agricultural science, Moshtohor 2005.v.43(2) Online resources: Full Text Article Availability: No items available. Add to cart (remove)
	8.	No cover image available Levels of total Proteins, Triacylglycerols, Lipoproteins (LDL, HDL AND VLDL) and Cholesterol during pregnancy in different species of rabbits [electronic resource] by Zaky, A. A. H El-Belbasy, H. E Abdel-Magid, Saiedat S Hassanien, Thanaa K Youssef, A. A Language: English In: Veterinary Medical Journal 2001.v.49(3) Online resources: Full Text Article Availability: No items available. Add to cart (remove)
	9.	No cover image available Effect of some different methods and natural enemies on the control of the aphid of some herbogy grass field crops in Nepal [electronic resource] by Ghaith, Mahmoud M. M Farag, A. A. Gh Youssef, A. A. A Language: English Summary language: Arabic Other title: دراسة تأثير بعض طرق المكافحة المختلفة و الأعداء الطبيعية في مكافحة حشرة المن لبعض المحاصيل الحقلية النجيلية في دولة نيبال In: Zagazig Journal of Agricultural Research 2023.v.50(1) Online resources: Full Text Article Availability: Items available for loan: Main (1)Call number: ART ZJAR V50 No1 5. Place hold Add to cart (remove)

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