{"id":1664,"date":"2019-01-14T20:30:53","date_gmt":"2019-01-14T20:30:53","guid":{"rendered":"http:\/\/agri-research-journal.net\/SjarEn\/?p=1664"},"modified":"2019-01-14T20:30:53","modified_gmt":"2019-01-14T20:30:53","slug":"effect-of-three-species-of-rhizobacteria-pgpr-in-of-stimulating-systemic-resistance-against-cucumber-mosaic-virus-cmv-of-tomato-plants","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=1664","title":{"rendered":"Effect of Three Species of <\/strong>Rhizobacteria <\/strong>(PGPR) <\/strong>in of <\/strong>Stimulating Systemic Resistance Against Cucumber Mosaic Virus <\/em>(CMV) of Tomato Plants <\/strong>"},"content":{"rendered":"

Ramez M. Al Shami*(1)<\/sup> Imad D. Ismail(1) <\/sup>and <\/strong>Yaser Hammad(2)<\/sup><\/strong><\/p>\n

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

(2). Soil and Water Department, Faculty of Agriculture, Tishreen University, Latakia, Syria.<\/p>\n

(*Corresponding author: Eng. Ramez M. Al Shami. E-Mail: ramezalshami924@gemail.com).<\/p>\n

Received: 30\/06\/2017\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Accepted: 03\/10\/2017<\/p>\n

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

This experiment aimed to study the effect of three species of plant growth promoting rhizobacteria (Frateuria aurantia<\/em>, <\/em>Bacillus megaterium and Azotobacter chroococcum<\/em>) by inoculated seeds or seedlings of tomato plants on suppressed the effect of Cucumber mosaic virus <\/em>(CMV) in greenhouse in Tartus. Total phenols and photosynthesis pigments (chlorophyll A, B and carotenoids) were observed in fresh leaves of tomato plant after 30 Days of infection. Results showed, that treatment with single bacteria Frateuria aurantia<\/em>was was significantly higher in total phenol compared\u00a0 with Bacillus megaterium<\/em>or, Azotobacter chroococcum<\/em>, compared with the control healthy or infected. However, the bacteria Azotobacter chroococcum<\/em> gave a significant increase in photosynthesis pigments compared with Bacillus megaterium <\/em>or Frateuria aurantia<\/em>. On the other hand, the mixed treatment of ABF+CMV (seeds and seedlings) showed highest increase in total phenol (37.75 and 47.09 mg\/100g) consequently, photosynthesis pigments (chlorophyll A 0.973 and 1.065 mg\/g), (chlorophyll B 0.872 and 0.903mg\/g) and (carotenoids 0.972 and 0.995 mg\/g) respectively. The increase in total phenols and photosynthesis pigments leads to the ability ofrhizobacterto stimulate systemic resistance and reduce the effect of the virus on tomato plants.<\/p>\n

Keywords<\/strong>: CMV, PGPR, Tomato, Total phenols, Photosynthesis pigments.<\/p>\n

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

Ramez M. Al Shami*(1) Imad D. Ismail(1) and Yaser Hammad(2) (1). Plant Protection Department, Faculty of Agriculture, Tishreen University, Latakia, Syria. (2). Soil and Water Department, Faculty of Agriculture, Tishreen University, Latakia, Syria. (*Corresponding author: Eng. Ramez M. Al Shami. … 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":[5,562],"tags":[588,531,590,38,589],"class_list":["post-1664","post","type-post","status-publish","format-standard","hentry","category-plant-protection","category-vol5-no4-december-2018","tag-cmv","tag-pgpr","tag-photosynthesis-pigments","tag-tomato","tag-total-phenols"],"_links":{"self":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/1664","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=1664"}],"version-history":[{"count":1,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/1664\/revisions"}],"predecessor-version":[{"id":1665,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/1664\/revisions\/1665"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}