الابحاث

كلية الزراعة

جامعة أسيوط

قسم زينة
# عنوان البحث المشارك في البحث سنة البحث
141 Estimates of the remainder of heavy metals and organochlorine pesticides in the extracts of Acorus calamus and Alhagi pseudalhagi assembly in Astrakhan oblast د. عصام يوسف عبدالحفيظ عبدالعاطى 2010
142 Study of micobiological activity of an extract from Salvinia natans د. عصام يوسف عبدالحفيظ عبدالعاطى 2010
143 Influence of growth regulators (IAA and GA3) and chilling treatment on propagation of Ginkgo biloba by seeds.
 		د. عمر حسنى محمد إبراهيم 2010
144 Study of volatile organic components of Acorus calamus essential oils by method gas chromatography and mass spectrometric analysis د. عصام يوسف عبدالحفيظ عبدالعاطى 2010
145 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
146 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
147 An investigation on using of growth regulators in propagation of Taxus baccata by cuttings.
 		د. عمر حسنى محمد إبراهيم 2010
148 PROPAGATION Of BAMBOO (DENDROCALAMUS GIGANTEUS,
MUNRO) THROUGH CULM-BRANCH CUTTINGS IN EGYPT 		د. سيد شحاتة عابدين عبدالرحمن 2010
149 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
150 Enhancement of seed germination and seedling growth in Magnolia grandiflora L. using pre-sowing treatment with growth regulators (IAA and GA3).
 		د. عمر حسنى محمد إبراهيم 2010