{"id":2625,"date":"2020-08-31T11:01:13","date_gmt":"2020-08-31T11:01:13","guid":{"rendered":"http:\/\/agri-research-journal.net\/SjarEn\/?p=2625"},"modified":"2020-08-31T11:01:15","modified_gmt":"2020-08-31T11:01:15","slug":"the-effect-of-bacterial-strain-bacillus-subtillis-fzb27-fzb27-%e2%80%8eto-induce-systemic-resistance-against-cucumber-mosaic-virus-%e2%80%8e%e2%80%8ecmv-in-pepper-plants-under-green-house-conditions","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=2625","title":{"rendered":"The Effect of Bacterial Strain Bacillus subtillis FZB27 FZB27 \u200eto Induce Systemic Resistance Against Cucumber mosaic virus \u200e\u200e(CMV) in Pepper Plants Under Green House Conditions"},"content":{"rendered":"\n

Mai Moaalla*(1)<\/sup> Ahmad Ahmad(2)<\/sup> Omar Hammoudi(3)<\/sup>\nand Imad Daoud Ismaeil(3)<\/sup><\/strong><\/p>\n\n\n\n

(<\/strong>1). Plant Protection\nDepartment, Faculty of Agriculture, Tishreen University, Latakia, Syria.<\/p>\n\n\n\n

(2). Agriculture\nResearch Center in Tartous, General Commission for Scientific Agricultural\nResearch GCSAR, Damascus, Syria.<\/p>\n\n\n\n

(3). Agriculture\nResearch Center in Latakia, General Commission for Scientific Agricultural\nResearch GCSAR, Damascus, Syria.<\/p>\n\n\n\n

(*Corresponding author:\nEng. Mai Moaalla. E-Mail: maimoalla92@gmail.com<\/a>).<\/p>\n\n\n\n

Received: 28\/11\/2019                               Accepted: 31\/12\/2019<\/p>\n\n\n\n

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

This study was conducted to evaluate the effect of bacterial strain Bacillus  subtillis<\/em> FZB27 to induce systemic resistance against cucumber\nmosaic<\/em> virus<\/em> (CMV) in pepper plants using\nthree kinds of applications (seeds, irrigation and seeds + irrigation). The study was carried out at the Scientific Agriculture\nResearch Center in Tartus using randomized complete blocks design. Pepper seeds\nwere submerged for 12 hours in suspension of Bacillus  subtillis<\/em> FZB27 with a concentration of\n9\u00d7109 <\/sup>colony\/ml formation unit. After one week after planting the\nseedlings were irrigated with 20 ml which was the same concentration suspension\nof Bacillus subtillis<\/em> FZB27, then one week after transplanting, the plants were inoculated with\nC MV. The results showed that, there was a significant reducing in disease\nincidence of infected treated plants (50.72-57.16)% compared to the infected\ncontrol (93.33)%, and the highest reduction was in (seeds+irrigation)\napplication. There was also a significant\nreducing in disease severity of infected treated plants (48.2-60.17)% compared\nto the infected control (83.66)%, and the highest reduction was in (seeds+irrigation)\napplication, with no significant\ndifferences among the treatment methods. The treatment with Bactria\nimproved peroxidase enzyme activity, and consequently, there was significant\nincrease in infected treated plants which ranged between (4.4-6.4) nmol\ncompared to the infected control (2.5) nmol. The higher activity was with (seeds+irrigation)\napplication. There was also\nsignificant increase in uninfected treated plants which ranged between\n(4.76-7.41) nmol compared to the healthy\ncontrol (2.10) nmol. The higher activity was with (seeds+irrigation)\napplication.<\/p>\n\n\n\n

Key words:<\/strong> Induce systemic resistance, Cucumber mosaic virus, Bacillus\u00a0 subtillis<\/em> FZB27, Pepper plants.<\/p>\n\n\n\n

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

Mai Moaalla*(1) Ahmad Ahmad(2) Omar Hammoudi(3) and Imad Daoud Ismaeil(3) (1). Plant Protection Department, Faculty of Agriculture, Tishreen University, Latakia, Syria. (2). Agriculture Research Center in Tartous, General Commission for Scientific Agricultural Research GCSAR, Damascus, Syria. (3). Agriculture Research Center … 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-2625","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\/2625","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=2625"}],"version-history":[{"count":1,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/2625\/revisions"}],"predecessor-version":[{"id":2626,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/2625\/revisions\/2626"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}