{"id":2745,"date":"2020-11-18T03:46:58","date_gmt":"2020-11-18T03:46:58","guid":{"rendered":"http:\/\/agri-research-journal.net\/SjarEn\/?p=2745"},"modified":"2020-11-18T03:46:58","modified_gmt":"2020-11-18T03:46:58","slug":"the-effect-of-some-useful-microorganisms-in-reducing-the-%e2%80%8edamages-of-fusarium-oxysporum-f-sp-lycoperscici-in-tomato-%e2%80%8eplant-%e2%80%8e","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=2745","title":{"rendered":"The Effect of Some Useful Microorganisms in Reducing the \u200eDamages of Fusarium oxysporum f. sp. lycoperscici in Tomato \u200ePlant \u200e"},"content":{"rendered":"\n

Bachar Aldakil*(1)<\/sup>\n<\/strong><\/p>\n\n\n\n

(1). Department\nof Plant Protection, Faculty of Agriculture, Aleppo University, Aleppo, Syria.<\/p>\n\n\n\n

(*Corresponding\nauthor: Dr. Bachar Aldakil. E-Mail: bashardakhel6@gmail.com<\/a>). <\/p>\n\n\n\n

Received: 11\/12\/2019                               Accepted:\n21\/01\/2020<\/p>\n\n\n\n

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

Tomato plants are exposed to many fungal, bacterial and viral\ndiseases, affecting their quality and quantity. Tomato wilt disease caused by\nthe fungus Fusarium<\/em> oxysporum<\/em> f.sp. lycopersici<\/em> is an\nimportant disease. The aim of the search was to study the effect of bacterial\nand fungal isolates, in  single and\ncombination treatments, that belong to the genera of Basillus<\/em> sp.\n(Isolation 1) and Pseudomonas<\/em> sp. (Isolation 3) and Trichoderma<\/em>\nsp. (Isolation 2), which was proven in vitro<\/em>, by treating tomato seeds,\na susceptible local variety before planting with bacterial suspensions at a\nconcentration of 1 x 108 CFU\/ml, or treatment of sterilized potted soil with a\nspore suspension of Trichoderma<\/em> sp. (2) at a concentration of 1 x 107\nspores\/ml after planting the seedlings at the age of 3 real leaves directly.\nThe soil was infested by adding a content of a 9 cm diameter Petri dish of a\n10-days colony of pathogenic fungus (mycelium and spores) per treatment \/4\npots, 6 days after the addition of Trichoderma<\/em> sp. Isolate, and the\nresults were taken at the beginning of flowering. The results showed that there\nwere highly significant differences between the treatments when comparing the\nmean wet weight of the vegetative parts, as the combined treatment Pseudomonas<\/em>\nsp. (3) Trichoderma<\/em> sp. (2) significant differences with all other\ntreatments, as the mean wet weight of the vegetative parts compared to the\ntreatment of the infectious control which was 29 and 10.22 g, respectively.\nLikewise, the highest value of the average wet weight of the root total was\nrecorded at the same treatment where the average wet weight of the root total\nwas 66.72 and 22.82 g, respectively. The results of this study indicated the\npossibility of some isolates of bacterial and fungal organisms with opposite\nability to reduce the damages of the fungus that causes tomato wilt disease by\nimproving plant growth.<\/p>\n\n\n\n

Keywords:<\/strong> F.oxysporum f.sp lycopersici<\/em>, Tomato, Plant growth enhancement, Biocontrol. <\/p>\n\n\n\n

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

Bachar Aldakil*(1) (1). Department of Plant Protection, Faculty of Agriculture, Aleppo University, Aleppo, Syria. (*Corresponding author: Dr. Bachar Aldakil. E-Mail: bashardakhel6@gmail.com). Received: 11\/12\/2019                               Accepted: 21\/01\/2020 Abstract Tomato plants are exposed to many fungal, bacterial and viral diseases, affecting their … 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-2745","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\/2745","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=2745"}],"version-history":[{"count":1,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/2745\/revisions"}],"predecessor-version":[{"id":2746,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/2745\/revisions\/2746"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}