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	1.	No cover image available Correlation between presentation of caumarin and its derivatives in plum trees (Prunus domestics L.) and its resistance for infestation with aphid, Hyalopterus arundinis(FABR) [electronic resource]. by Salem, H. El. M Mohamed, H. A El-Sisi, A. G Language: English Summary language: Arabic Other title: العلاقة بين وجود الكومارين و مشتقاته في أشجار البرقوق ومدى مقاومتها لحشرة من البرقوق الدقيقى. In: Mansoura University Journal of Agricultural Sciences 2009.v.34(5)Part-B Online resources: Full Text Article. Availability: No items available. Add to cart (remove)
	2.	No cover image available Laboratory and field studies for determination of spraying Potassium sulfate against green bug Nezara viridula (L.) and leaf hopper Empoasca discipiens (Paoli) infested tomato crop [electronic resource]. by Salem, H. El. M El-Sisi, A. G Language: English Summary language: Arabic Other title: دراسة معملية و حقلية لتقدير كفاءة الرش بسلفات البوتاسيوم ضد البقة الخضراء و جاسيد البطاطس يصيبا محصول الطماطم. In: Mansoura University Journal of Agricultural Sciences 2009.v.34(5)Part-B Online resources: Full Text Article. Availability: No items available. Add to cart (remove)
	3.	No cover image available Field evaluation of some plant oils against whitefly Bemisia tabaci (Genn.) and aphid Brevicoryne brassicae (L.) infested cabbage plants [electronic resource]. by Salem, H. El. M Desouky, W.M. H El-sisi, A. G Language: engara Other title: تقييم حقلى لبعض الزيوت النباتية ضذ الذبابة البيضاء ومن الصليبيات على محصول الكرنب. In: Mansoura University Journal of Agricultural Sciences 2009.v.34(6)Part-B Online resources: Full Text Article. Availability: No items available. Add to cart (remove)

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