{"id":2582,"date":"2020-06-27T05:16:29","date_gmt":"2020-06-27T05:16:29","guid":{"rendered":"http:\/\/agri-research-journal.net\/SjarEn\/?p=2582"},"modified":"2020-06-27T05:16:29","modified_gmt":"2020-06-27T05:16:29","slug":"the-effect-of-indole-butyric-acid-iba-concentrations-on-%e2%80%8erooting-and-growth-of-stem-cuttings-of-thymus-spp-which-%e2%80%8espread-naturally-in-latakia-governorate","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=2582","title":{"rendered":"The Effect of Indole Butyric Acid IBA Concentrations on \u200eRooting and Growth of Stem Cuttings of Thymus spp. Which \u200eSpread Naturally in Latakia Governorate"},"content":{"rendered":"\n<p class=\"has-text-align-center\"><strong>Malak Sabbouh<sup>*(1)<\/sup> Talal Amin<sup>(2)<\/sup>\nand Hafez Mahfoud<sup>(3)<\/sup><\/strong><\/p>\n\n\n\n<p>(1). Forestry and Environment Department, Faculty of Agriculture,\nTishreen University, Latakia, Syria.<\/p>\n\n\n\n<p>(2). Biotechnology Department, General Commission for Scientific\nAgricultural Research GCSAR, Damascus, Syria.<\/p>\n\n\n\n<p>(*Corresponding author: Eng. Malak Sabbouh. E-Mail: malak.sabboh@gmail.com).<\/p>\n\n\n\n<p class=\"has-text-align-center\">Received: 08\/01\/2019&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Accepted: 01\/04\/2019<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>Abstract<\/strong><\/p>\n\n\n\n<p>The study was\nconducted during 2018 to determine the effect of Indole Butyric Acid (IBA) on\nrooting of three types of thyme spread naturally in Latakia governorate. A stem\ncuttings of <em>thymus capitatus<\/em> (Snobar Gableh<em>), Thymus syriacus<\/em>\n(Kasab), and <em>thymus cilicicus<\/em> (Al-Dalia) were collected. and treated\nwith different concentrations of IBA (0, 250, 500, 750 and 1000 ppm) then they\nwere planted under controlled conditions at the greenhouse of the seedlings of\nolive propagation in Latakia. The root traits (rooting%, number of roots and\nlength of roots), and shoot traits (length of main stem cm, number of shoots\nand length of shoots) were measured after two months of planting. The results\nwere analyzed according to Randomized Completely Block Design with three replicates.&nbsp;The treatments of IBA showed positive effect on\nall the studied trait as compared with the control, according to the\nconcentration of IBA and the species studied. The concentration 500 ppm showed\nthe best results over the studied species of thyme in terms of rooting\npercentage (81.78%), number of roots (139.86) and number of shoots (6.97),\nwhile the concentration of 250 ppm gave the highest root length (16.83 cm) and\nthe main stem length (9.5 cm). In general, these concentrations significantly\nsurpassed the other concentrations. <em>T. cilicicus<\/em> showed the best root\ncharacteristics, while <em>T. capitatus<\/em> had better shoot characteristics , whereas\n<em>T. syriacus<\/em> showed intermediate values between the two previous species.<\/p>\n\n\n\n<p><strong>Key words: <\/strong><em>Thymus <\/em>spp<em>.<\/em>, IBA, Stem cutting, Rooting percentage.<\/p>\n\n\n\n<p>Full paper in Arabic: <a href=\"http:\/\/agri-research-journal.net\/sjar\/wp-content\/uploads\/2020\/06\/v7n3p5.pdf\">PDF<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Malak Sabbouh*(1) Talal Amin(2) and Hafez Mahfoud(3) (1). Forestry and Environment Department, Faculty of Agriculture, Tishreen University, Latakia, Syria. (2). Biotechnology Department, General Commission for Scientific Agricultural Research GCSAR, Damascus, Syria. (*Corresponding author: Eng. Malak Sabbouh. E-Mail: malak.sabboh@gmail.com). Received: 08\/01\/2019&nbsp; &hellip; <a href=\"https:\/\/agri-research-journal.net\/SjarEn\/?p=2582\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[636,1137],"tags":[988,1207,1209],"class_list":["post-2582","post","type-post","status-publish","format-standard","hentry","category-hurticulture-2","category-v7n3june-2020","tag-iba","tag-stem-cutting","tag-thymus-spp"],"_links":{"self":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/2582","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2582"}],"version-history":[{"count":1,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/2582\/revisions"}],"predecessor-version":[{"id":2583,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/2582\/revisions\/2583"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}