{"id":10195,"date":"2025-10-23T05:11:55","date_gmt":"2025-10-23T05:11:55","guid":{"rendered":"https:\/\/agri-research-journal.net\/SjarEn\/?p=10195"},"modified":"2025-10-23T05:12:42","modified_gmt":"2025-10-23T05:12:42","slug":"the-effect-of-the-fungus-trichoderma-sp-and-the-bacteria-bacillus-subtilis-on-controlling-tomato-vascular-wilt-disease-fusarium-oxysporum-f-sp-lycopersici","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=10195","title":{"rendered":"The effect of the fungus Trichoderma sp. and the bacteria Bacillus subtilis on controlling tomato vascular wilt disease (Fusarium oxysporum f. sp. lycopersici )"},"content":{"rendered":"

Ali Sbieh*1<\/sup>, Mohamed Matar2<\/sup>, Qusay Alrhayeh1<\/sup> and\u00a0 Wafaa Choumane3<\/sup><\/strong><\/span><\/p>\n

(1) Agricultural scientific research centre in Lattakia. Syria.\u00a0<\/span><\/p>\n

(2) Department of plant protection, Faculty of Agricultural engineering, Tishreen University, Lattakia. Syria.<\/span><\/p>\n

(3) Biotechnology Centre, Tishreen University, Lattakia. Syria.<\/span><\/p>\n

(*Corresponding author: Ali Sbieh, E-Mail: ali_sbeeh@hotmail.com<\/a>)<\/span><\/p>\n

Received:\u00a0\u00a0 19\/3\/2024\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0 Accepted:\u00a0 23\/6\/2024<\/span><\/p>\n

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

This study aimed to assess the efficiency of local isolates of the fungus Trichoderma<\/em> sp. and the bacteria Bacillus<\/em> subtilis<\/em> in the biological control of Fusarium wilt disease of tomato, caused by Fusarium oxysporum<\/em> f. sp. lycopersici<\/em> \u200e\u200f (\u200fFOL\u200f), in vitro<\/em> and in the greenhouse. This research conducted in the Agriculture Research Centre in Lattakia during the years 2021 and 2022. The results showed the ability of the used isolates to inhibit the growth of Fusarium<\/em> in in vitro<\/em>, by 50% (by Bacillus<\/em> subtilis<\/em>) and 33% (by Trichoderma<\/em> sp) on PDA medium. The results of planting in pots in greenhouse showed the ability of the fungus Trichoderma<\/em> sp. and the bacteria Bacillus<\/em> subtilis<\/em> isolates to reduce the wilt severity percentage and to promote the growth of tomato plants compared to healthy and infected controls. The greenhouse trial confirmed the efficiency of tested isolates in decreasing the disease symptoms and increasing plant growth and production by 209.5%, by Bacillus<\/em> subtilis<\/em> isolate B.FZB27, compared to infected control.<\/span><\/p>\n

Key words: <\/strong>Tomato, Biological control, Bacillus, Trichoderma<\/em> sp<\/em>, Fusarium oxysporum<\/em>\u00a0f.\u00a0sp.\u00a0lycopersici<\/em>,<\/span><\/p>\n

\u00a0\u00a0Full paper in Arabic: PDF<\/a><\/span><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Ali Sbieh*1, Mohamed Matar2, Qusay Alrhayeh1 and\u00a0 Wafaa Choumane3 (1) Agricultural scientific research centre in Lattakia. Syria.\u00a0 (2) Department of plant protection, Faculty of Agricultural engineering, Tishreen University, Lattakia. Syria. (3) Biotechnology Centre, Tishreen University, Lattakia. Syria. (*Corresponding author: Ali … 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-10195","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\/10195","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=10195"}],"version-history":[{"count":2,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/10195\/revisions"}],"predecessor-version":[{"id":10202,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/10195\/revisions\/10202"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}