{"id":8277,"date":"2024-08-29T04:43:42","date_gmt":"2024-08-29T04:43:42","guid":{"rendered":"https:\/\/agri-research-journal.net\/SjarEn\/?p=8277"},"modified":"2024-08-29T04:43:42","modified_gmt":"2024-08-29T04:43:42","slug":"effect-of-spraying-tomato-plants-by-salicylic-and-ascorbic-acids-on-growth-and-its-role-in-reducing-the-infection-of-tomato-leaf-miner-tuta-absoluta-meyrick-under-greenhouse-conditions","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=8277","title":{"rendered":"Effect of Spraying Tomato Plants by Salicylic and Ascorbic Acids on Growth and its Role in Reducing the Infection of Tomato Leaf Miner Tuta absoluta Meyrick Under Greenhouse Conditions"},"content":{"rendered":"

Razan Knag (1)<\/sup>* <\/strong>Badeeh Samra<\/strong>(1) \u00a0<\/sup><\/strong>and \u00a0<\/sup><\/strong>Mohammad Ahmed<\/strong>(2) <\/sup><\/strong>\u00a0<\/strong><\/span><\/p>\n

(1). Department of Horticulture, Faculty of Agriculture, Tishreen University, Lattakia, Syria.<\/span><\/p>\n

(2). Department of Plant Protection, Faculty of Agriculture, Tishreen University, Lattakia, Syria.<\/span><\/p>\n

(*Corresponding author: Razan Knag. E-mail: Razanknag@gmail.com<\/a>).<\/u><\/span><\/p>\n

Accepted:17\/05\/2023\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0 17\/02\/2023\u00a0 \u00a0Received:<\/span><\/p>\n

Abstract:\u00a0<\/strong><\/span><\/p>\n

This research was conducted in Miaar Shaker village (Tartous), during the agriculture season (2020-2021), to study the effect of spraying tomato leaves with salicylic and ascorbic acid on the growth of tomatoes and reducing the infection of Tuta absoluta<\/em> under greenhouse conditions. \u00a0The results showed a significant increase in growth indicators when spraying with salicylic and ascorbic acids compared with control, the use of a mixture of salicylic and ascorbic acids at concentration of 400ppm each led to a significant increase in plant height, number of leaves and leaf area, which reached to 197cm, 28.50 leaf\/plant,17078cm2<\/sup>, respectively, with an increase of 25.27%, 28.94%, respectively compared to the control. The content leaves of N, K, P ,Fe, Zn and Ca increased to 0.59mg\/kg, 1.11%, 2.95%, 656.7mg\/kg, 49.89mg\/kg, 0.51%, respectively. The results also showed a positive effect of using salicylic and ascorbic acids in reducing the damage caused by Tuta absoluta<\/em> \u00a0infection by reducing the percentage of infected leaves and fruits on tomato which reached to 9.67, 3.24%, respectively, when using mixture of salicylic and ascorbic acids at concentration of 400ppm each, while it was 90.99, 39.04% in control.<\/span><\/p>\n

Keywords:<\/strong> Tomato, Salicylic acid , Ascorbic acid ,Plant Growth, Tuta absoluta<\/em> Meyrick, green house.<\/span><\/p>\n

Full paper in Arabic: pdf<\/a><\/span><\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Razan Knag (1)* Badeeh Samra(1) \u00a0and \u00a0Mohammad Ahmed(2) \u00a0 (1). Department of Horticulture, Faculty of Agriculture, Tishreen University, Lattakia, Syria. (2). Department of Plant Protection, Faculty of Agriculture, Tishreen University, Lattakia, Syria. (*Corresponding author: Razan Knag. E-mail: Razanknag@gmail.com). Accepted:17\/05\/2023\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0 … Continue reading →<\/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":[1],"tags":[],"class_list":["post-8277","post","type-post","status-publish","format-standard","hentry","category-sjar"],"_links":{"self":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/8277","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=8277"}],"version-history":[{"count":1,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/8277\/revisions"}],"predecessor-version":[{"id":8280,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/8277\/revisions\/8280"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}