{"id":13108,"date":"2026-03-15T18:09:46","date_gmt":"2026-03-15T15:09:46","guid":{"rendered":"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13108"},"modified":"2026-03-15T18:09:46","modified_gmt":"2026-03-15T15:09:46","slug":"ph-d-defense-hisham-sabbar-ali","status":"publish","type":"post","link":"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13108","title":{"rendered":"Ph.D. defense- Hisham Sabbar Ali"},"content":{"rendered":"<div style=\"text-align: justify; line-height: 2;\"><span style=\"font-family: Arial; font-weight: 400;\">Hisham Sabbar Ali from \u00a0Department of Horticulture and Landscape Gardening successfully defended his Ph.D. work with the title &#8221; Effect of Foliar Application of Calcium, Silicon, and Amino Acids on the Growth, Flowering, and Postharvest Storage of Shrub Roses &#8220;<\/span><\/div>\n<div style=\"text-align: justify; line-height: 2;\"><span style=\"font-family: Arial; font-weight: 400;\">The study aimed to investigate the effect of foliar spraying with calcium, silicon, and amino acids on the growth and flowering of shrub roses, as well as to evaluate their role in extending the postharvest storage life of the flowers.<\/span><\/div>\n<div style=\"text-align: justify; line-height: 2;\"><span style=\"font-family: Arial; font-weight: 400;\">\u00a0The researcher recommended the use of foliar applications of calcium, silicon, and amino acids to improve the growth and flowering of shrub roses. He also suggested applying the treatments that produced the best results in the production of ornamental plants, and recommended conducting similar studies on other varieties of ornamental plants.<\/span><\/div>\n<div><\/div>\n<div style=\"text-align: justify; line-height: 2;\"><span style=\"font-family: Arial; font-weight: 400;\">\u00a0<style type=\"text\/css\">#sp-post-carousel-pro-8012 .sp-pcp-post{\n\t\t\t\tpadding-right: 5px;\n\t\t\t\tpadding-bottom: 5px;\n\t\t\t}#sp-post-carousel-pro-8012.sp-post-carousel-pro-area{\n\t\t\t\tmargin-right: -5px;\n\t\t\t}\n\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post-meta,\n\t\t\t.sp-pcp-modal-post-8012 .sp-pcp-post-meta{\n\t\t\t\ttext-align: left;\n\t\t\t}\n\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post-meta li i{\n\t\t\t\tcolor: #172ca5;\n\t\t\t}\n\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post-meta li,\n\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post-meta li a,\n\t\t\t.sp-pcp-modal-post-8012 .sp-pcp-post-meta li,\n\t\t\t.sp-pcp-modal-post-8012 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600;\n\t\t\t\t\t\tfont-style: normal;\n\t\t\t\t\t\tfont-family: Raleway;\n\t\t\t\t\t\t\n\t\t\t\t}#sp-post-carousel-pro-8012 .sp-pcp-post a.sp-pcp-read-more{\n\t\t\t\t\tbackground-color: #e96443;\n\t\t\t\t\tpadding: 6px 15px;\n\t\t\t\t}\n\t\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post a.sp-pcp-read-more:hover{\n\t\t\t\t\tbackground-color: #e96443;\n\t\t\t\t}#sp-post-carousel-pro-8012 a.sp-pcp-read-more{\n\t\t\t\t\tcolor: #ffffff;\n\t\t\t\t\tdisplay: inline-block;\n\t\t\t\t\tfont-size: 14px;\n\t\t\t\t\tline-height: 20px;\n\t\t\t\t\ttext-transform: none;\n\t\t\t\t\tletter-spacing: normal;\n\t\t\t\t\t\n\t\t\t\t\tfont-family: Raleway;\n\t\t\t\t\tfont-weight: 400;\n\t\t\t\t\tfont-style: normal;\n\t\t\t\t\t\n\t\t\t\t}\n\t\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post .sp-pcp-readmore-area{\n\t\t\t\t\ttext-align: left;\n\t\t\t\t}\n\t\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post a.sp-pcp-read-more:hover{\n\t\t\t\t\tcolor: #ffffff;\n\t\t\t\t}#sp-post-carousel-pro-8012 .sp-pcp-post a.sp-pcp-read-more{\n\t\t\t\t\t\tmargin-bottom: 16px;\n\t\t\t\t\t}#sp-post-carousel-pro-8012 .sp-pcp-post-title,\n\t\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post-title a,\n\t\t\t\t.sp-pcp-modal-post-8012 .sp-pcp-post-title{\n\t\t\t\t\tfont-family: Raleway;\n\t\t\t\t\tfont-weight: 600;\n\t\t\t\t\tfont-style: normal;\n\t\t\t\t\t\n\t\t\t\t\tcolor: #333333;\n\t\t\t\t\tfont-size: 12px;\n\t\t\t\t\tline-height: 22px;\n\t\t\t\t\ttext-transform: none;\n\t\t\t\t\tletter-spacing: normal;\n\t\t\t\t\ttext-align: center;\n\t\t\t\t}\n\t\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post .sp-pcp-post-title:hover,\n\t\t\t\t#sp-post-carousel-pro-8012 .sp-pcp-post .sp-pcp-post-title a:hover{\n\t\t\t\t\tcolor: #3672e2;\n\t\t\t\t}#sp-post-carousel-pro-8012.sp-post-carousel-pro-area ul.sp-pcp-pagination li a{\n\t\t\t\t\tcolor: #333333;\n\t\t\t\t\tbackground-color: #e2e2e2;\n\t\t\t\t}\n\t\t\t\t#sp-post-carousel-pro-8012.sp-post-carousel-pro-area ul.sp-pcp-pagination li a:hover,\n\t\t\t\t#sp-post-carousel-pro-8012.sp-post-carousel-pro-area ul.sp-pcp-pagination li span{\n\t\t\t\t\tcolor: #ffffff;\n\t\t\t\t\tbackground-color: #E0993E;\n\t\t\t\t}<\/style><div class=\"sp-post-carousel-pro-section sp-post-carousel-pro-section8012 sp_nav_position_top_right pagination-type-dots sp_pcp_theme_four\"><h2 class=\"sp-post-carousel-pro-section-title\">You May Also Like<\/h2><div id=\"sp-post-carousel-pro-8012\" class=\"sp-post-carousel-pro-area\"><div class=\"sp-pcp-post sp-pcp-item-visible pcp-col-lg-3 pcp-col-md-4 pcp-col-sm-2 pcp-col-xs-1 post-14011 post type-post status-publish format-standard has-post-thumbnail hentry category-activities category-college-news category-community-services-community-services category-environment-and-sustainable category-students-services\"><div class=\"sp-pcp-post-relative\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=14011\" class=\"sp-pcp-post-image sp-gray-on-hover sp-zoom-in\"><img decoding=\"async\" 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src=\"https:\/\/en.coagri.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/92\/2026\/06\/post-carousel-pro-id40995195-500x281.jpg\"><\/a><h2 class=\"sp-pcp-post-title\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13995\">Field Visit to a Sunflower Research Experiment<\/a><\/h2><div class=\"sp-pcp-post-meta\">\n\t\t\t<ul><li><i class=\"el el-eye-open\"><\/i>3<\/li><\/ul>\n\t\t\t<\/div><\/div><\/div><div class=\"sp-pcp-post sp-pcp-item-visible pcp-col-lg-3 pcp-col-md-4 pcp-col-sm-2 pcp-col-xs-1 post-13912 post type-post status-publish format-standard has-post-thumbnail hentry category-activities category-college-news category-community-services-community-services category-environment-and-sustainable category-students-services\"><div class=\"sp-pcp-post-relative\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13912\" class=\"sp-pcp-post-image sp-gray-on-hover sp-zoom-in\"><img decoding=\"async\" class=\"sp-pcp-post-img\" src=\"https:\/\/en.coagri.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/92\/2026\/06\/post-carousel-pro-id40995193-1-500x281.jpg\"><\/a><h2 class=\"sp-pcp-post-title\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13912\">Agricultural Sciences Journal editorial board meeting.<\/a><\/h2><div class=\"sp-pcp-post-meta\">\n\t\t\t<ul><li><i class=\"el el-eye-open\"><\/i>203<\/li><\/ul>\n\t\t\t<\/div><\/div><\/div><div class=\"sp-pcp-post sp-pcp-item-visible pcp-col-lg-3 pcp-col-md-4 pcp-col-sm-2 pcp-col-xs-1 post-13908 post type-post status-publish format-standard has-post-thumbnail hentry category-activities category-community-services category-community-services-community-services category-environment-and-sustainable category-students-services\"><div class=\"sp-pcp-post-relative\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13908\" class=\"sp-pcp-post-image sp-gray-on-hover sp-zoom-in\"><img decoding=\"async\" class=\"sp-pcp-post-img\" src=\"https:\/\/en.coagri.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/92\/2026\/06\/post-carousel-pro-id40995192-500x281.jpg\"><\/a><h2 class=\"sp-pcp-post-title\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13908\">Faculty participation as a lecturer in an external training course.<\/a><\/h2><div class=\"sp-pcp-post-meta\">\n\t\t\t<ul><li><i class=\"el el-eye-open\"><\/i>187<\/li><\/ul>\n\t\t\t<\/div><\/div><\/div><div class=\"sp-pcp-post sp-pcp-item-visible pcp-col-lg-3 pcp-col-md-4 pcp-col-sm-2 pcp-col-xs-1 post-13904 post type-post status-publish format-standard has-post-thumbnail hentry category-activities category-college-news category-community-services-community-services category-students-services\"><div class=\"sp-pcp-post-relative\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13904\" class=\"sp-pcp-post-image sp-gray-on-hover sp-zoom-in\"><img decoding=\"async\" class=\"sp-pcp-post-img\" 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Research Experiment<\/a><\/h2><div class=\"sp-pcp-post-meta\">\n\t\t\t<ul><li><i class=\"el el-eye-open\"><\/i>427<\/li><\/ul>\n\t\t\t<\/div><\/div><\/div><div class=\"sp-pcp-post sp-pcp-item-visible pcp-col-lg-3 pcp-col-md-4 pcp-col-sm-2 pcp-col-xs-1 post-13798 post type-post status-publish format-standard has-post-thumbnail hentry category-activities category-college-news category-community-services-community-services category-environment-and-sustainable category-students-services\"><div class=\"sp-pcp-post-relative\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13798\" class=\"sp-pcp-post-image sp-gray-on-hover sp-zoom-in\"><img decoding=\"async\" class=\"sp-pcp-post-img\" src=\"https:\/\/en.coagri.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/92\/2026\/06\/post-carousel-pro-id40995189-500x281.jpg\"><\/a><h2 class=\"sp-pcp-post-title\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13798\">Faculty Member Participates in an External Defense Committee<\/a><\/h2><div class=\"sp-pcp-post-meta\">\n\t\t\t<ul><li><i class=\"el el-eye-open\"><\/i>449<\/li><\/ul>\n\t\t\t<\/div><\/div><\/div><div class=\"sp-pcp-post sp-pcp-item-visible pcp-col-lg-3 pcp-col-md-4 pcp-col-sm-2 pcp-col-xs-1 post-13791 post type-post status-publish format-standard has-post-thumbnail hentry category-activities category-college-news category-community-services-community-services category-environment-and-sustainable category-students-services\"><div class=\"sp-pcp-post-relative\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13791\" class=\"sp-pcp-post-image sp-gray-on-hover sp-zoom-in\"><img decoding=\"async\" class=\"sp-pcp-post-img\" src=\"https:\/\/en.coagri.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/92\/2026\/06\/post-carousel-pro-id409951861-500x281.jpg\"><\/a><h2 class=\"sp-pcp-post-title\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13791\">Training Course on Heavy Metal Risks in Foods<\/a><\/h2><div class=\"sp-pcp-post-meta\">\n\t\t\t<ul><li><i class=\"el el-eye-open\"><\/i>405<\/li><\/ul>\n\t\t\t<\/div><\/div><\/div><div class=\"sp-pcp-post sp-pcp-item-visible pcp-col-lg-3 pcp-col-md-4 pcp-col-sm-2 pcp-col-xs-1 post-13783 post type-post status-publish format-standard has-post-thumbnail hentry category-activities category-college-news category-community-services-community-services category-environment-and-sustainable category-students-services\"><div class=\"sp-pcp-post-relative\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13783\" class=\"sp-pcp-post-image sp-gray-on-hover sp-zoom-in\"><img decoding=\"async\" class=\"sp-pcp-post-img\" src=\"https:\/\/en.coagri.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/92\/2026\/06\/post-carousel-pro-id40995184-500x281.jpg\"><\/a><h2 class=\"sp-pcp-post-title\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13783\">Field Evaluation of a Master\u2019s Research on Hippodamia variegata<\/a><\/h2><div class=\"sp-pcp-post-meta\">\n\t\t\t<ul><li><i class=\"el el-eye-open\"><\/i>411<\/li><\/ul>\n\t\t\t<\/div><\/div><\/div><div class=\"sp-pcp-post sp-pcp-item-visible pcp-col-lg-3 pcp-col-md-4 pcp-col-sm-2 pcp-col-xs-1 post-13770 post type-post status-publish format-standard has-post-thumbnail hentry category-college-news category-community-services-community-services category-environment-and-sustainable category-students-services category-uncategorized\"><div class=\"sp-pcp-post-relative\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13770\" class=\"sp-pcp-post-image sp-gray-on-hover sp-zoom-in\"><img decoding=\"async\" class=\"sp-pcp-post-img\" src=\"https:\/\/en.coagri.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/92\/2026\/06\/post-carousel-pro-id40995183-1-500x281.jpg\"><\/a><h2 class=\"sp-pcp-post-title\"><a href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/?p=13770\">Workshop on Cosmetic Procedures and Their Types<\/a><\/h2><div class=\"sp-pcp-post-meta\">\n\t\t\t<ul><li><i class=\"el el-eye-open\"><\/i>429<\/li><\/ul>\n\t\t\t<\/div><\/div><\/div><div class=\"pcp-col-lg-1 sp-clear sp-text-left\"><ul class=\"sp-pcp-pagination\">\n\t<li><span aria-current=\"page\" class=\"page-numbers current\">1<\/span><\/li>\n\t<li><a class=\"page-numbers\" href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fposts%2F13108&#038;paged=2\">2<\/a><\/li>\n\t<li><a class=\"page-numbers\" href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fposts%2F13108&#038;paged=3\">3<\/a><\/li>\n\t<li><span class=\"page-numbers dots\">&hellip;<\/span><\/li>\n\t<li><a class=\"page-numbers\" href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fposts%2F13108&#038;paged=75\">75<\/a><\/li>\n\t<li><a class=\"next page-numbers\" href=\"https:\/\/en.coagri.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fposts%2F13108&#038;paged=2\"><i class=\"fa fa-angle-right\"><\/i><\/a><\/li>\n<\/ul>\n<\/div><\/div><\/div><\/span><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Hisham Sabbar Ali from \u00a0Department of Horticulture and Landscape Gardening successfully defended his Ph.D. work with the title &#8221; Effect &#8230; <\/p>\n","protected":false},"author":13,"featured_media":13110,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[25,8,24],"tags":[],"class_list":["post-13108","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activities","category-college-news","category-environment-and-sustainable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ph.D. defense- Hisham Sabbar Ali - College of Agricultural Engineering Sciences<\/title>\n<meta name=\"robots\" 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