الابحاث

كلية الزراعة

جامعة أسيوط

قسم زينة
# عنوان البحث المشارك في البحث سنة البحث
131 Biotechnological approaches for propagation of Taxus baccata L. – an endangered plant with important ornamental and pharmaceutical value
 		د. عمر حسنى محمد إبراهيم 2011
132 Preliminary studies on in vitro propagation of Ginkgo biloba L.
 		د. عمر حسنى محمد إبراهيم 2011
133 Lead in soils and plants in park Nuzhi د. عصام يوسف عبدالحفيظ عبدالعاطى 2011
134 Rooting of in vitro-raised microcuttings of Magnolia grandiflora, L. and M. x soulangiana, Soul.-Bod.
 		د. عمر حسنى محمد إبراهيم 2011
135 Silver nitrate as an effective agent for in vitro surface-sterilization protocol of Taxus baccata L. shoot explants.
 		د. عمر حسنى محمد إبراهيم 2011
136 Study of volatile organic components of Acorus calamus essential oils by method gas chromatography and mass spectrometric analysis د. عصام يوسف عبدالحفيظ عبدالعاطى 2010
137 The Enhancementof Plant Growth, Yield and Some Chemical Constituents of Dill (Anethum Graveolens, L.) Plants by Filter Mud Cake and Potassin Treatments. د. عصمت فاروق على أحمد 2010
138 Influence of qualitative composition soils Astrakhan oblast on plant growth and contents of essential oils extracted from Acorus calamus د. عصام يوسف عبدالحفيظ عبدالعاطى 2010
139 An investigation on using of growth regulators in propagation of Taxus baccata by cuttings.
 		د. عمر حسنى محمد إبراهيم 2010
140 Study of changes in growth and maintenance of sweet flag essential oil, growing in various places of the Astrakhan region د. عصام يوسف عبدالحفيظ عبدالعاطى 2010