{"id":7020,"date":"2023-08-22T08:59:09","date_gmt":"2023-08-22T08:59:09","guid":{"rendered":"http:\/\/agri-research-journal.net\/SjarEn\/?p=7020"},"modified":"2023-08-22T08:59:09","modified_gmt":"2023-08-22T08:59:09","slug":"the-effect-of-chemical-and-biological-control-on-early-blight-alternaria-solani-on-potato-and-its-reflection-on-growth-and-production","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=7020","title":{"rendered":"The Effect of Chemical and Biological Control on Early Blight Alternaria solani on Potato and its Reflection on Growth and Production"},"content":{"rendered":"

Alisar shaabow(1)*<\/sup>, Nisreen Dib(1)<\/sup>, Majida Mofleh(1)<\/sup>,\u00a0 Riad Zidan(2)<\/sup>, , Amal Haj Hasan(1)<\/sup>, Ammar Askaria(1)<\/sup>, Lina Adra(1)<\/sup><\/strong> and <\/strong>Nirmin Sakoor(1)<\/sup><\/strong><\/span><\/p>\n

(1). General Commission for scientific Agriculture Research, Lattakia, Syria<\/span><\/p>\n

(2). Department of Horticulture, Faculty of Agriculture Tishreen University, \u00a0\u00a0\u00a0Lattakia, Syria.<\/span><\/p>\n

(*Corresponding author: Dr. Alisar Shaabow. E-Mail: alisar.nadeem@yahoo.com<\/a>)<\/span><\/p>\n

Received: 24\/01\/2022\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0 Accepted:6\/06\/2023<\/span><\/p>\n

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

The research was carried out at Alsonawbar station of the Agricultural Scientific Research Center in Lattakia in the spring of 2021, the research included six treatments (control, spraying with fungicides: Ranman, Moximate, and biological control agents: Bacillus subtilis<\/em>, Beauveria bassiana<\/em>, Trichoderma harizianum<\/em>) in order to compare the effect of using chemical pesticides with the effectiveness of some beneficial microorganisms in enhancing the systemic acquired resistance of potato against early blight Alternaria solani<\/em> \u00a0and its reflection on growth and production of potato. <\/span>Results showed that treating pesticide plants by spraying fungicide moximate led to reduction in the severity and percentage of infection, they reached 14.05% and 32% respectively\u00a0 after two weeks of treatment, which was less than the control treatment by 20.92 and 17% respectively; and by following up the effect of early blight on the foliage, results showed that Beauveria bassiana<\/em> treatment was the best, that after 100 days of planting it recorded 8430.75 \u00a0cm2<\/sup>\/plant for the foliage area, and\u00a0 the leaf area\u00a0 index was 3.45 m2<\/sup>\/m2<\/sup> ; while Bacillus subtilis<\/em> treatment exceeded other treatments in terms of the numbers of tubers, productivity per unit area, and marketing production, which reached: 11.6 tuber\/plant, 990.6 g\/plant, 3877 kg\/donum, respectively.<\/span><\/p>\n

Key words<\/strong>: Potato, Alternaria solani<\/em>, Chemical Control, Biological Control, Systemic Acquired Resistance, Productivity.<\/span><\/p>\n

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

Alisar shaabow(1)*, Nisreen Dib(1), Majida Mofleh(1),\u00a0 Riad Zidan(2), , Amal Haj Hasan(1), Ammar Askaria(1), Lina Adra(1) and Nirmin Sakoor(1) (1). General Commission for scientific Agriculture Research, Lattakia, Syria (2). Department of Horticulture, Faculty of Agriculture Tishreen University, \u00a0\u00a0\u00a0Lattakia, Syria. (*Corresponding … 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-7020","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\/7020","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=7020"}],"version-history":[{"count":1,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/7020\/revisions"}],"predecessor-version":[{"id":7023,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/7020\/revisions\/7023"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7020"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7020"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}