{"id":1660,"date":"2019-01-14T20:26:39","date_gmt":"2019-01-14T20:26:39","guid":{"rendered":"http:\/\/agri-research-journal.net\/SjarEn\/?p=1660"},"modified":"2019-01-14T20:26:39","modified_gmt":"2019-01-14T20:26:39","slug":"the-efficacy-of-the-integration-of-plant-extracts-chemical-pesticides-and-releasing-the-predator-phytoseiulus-persimilis-a-h-in-controlling-the-population-of-tetranychus-urticae-k-on-tomato-in","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=1660","title":{"rendered":"The Efficacy of The Integration of Plant Extracts, Chemical Pesticides and Releasing The predator <\/strong>Phytoseiulus\u00a0 persimilis<\/em><\/strong> A-H<\/strong> in Controlling The Population of <\/strong>Tetranychus urticae<\/em><\/strong> K on Tomato in The Greenhouse Conditions<\/strong>"},"content":{"rendered":"

Ibrahim Aziz Saqr(1)<\/sup> Magedah Mohammad Mofleh(2)<\/sup> and Randa Suleman*(1)<\/sup><\/strong><\/p>\n

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

(2). General Commission of Agricultural Scientific Research (GCSAR), Damascus, Syria.<\/p>\n

(*Corresponding author: Eng. Randa Suleman. E-Mail: randasuliman65@gmail.com<\/a><\/u>).<\/u><\/p>\n

Received: 18\/05\/2018\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\u00a0\u00a0 Accepted: 05\/06\/2018<\/p>\n

Abstrac<\/strong>t<\/strong><\/p>\n

The research was conducted in order to assess the efficacy of the integration between the use of the aqueous extracts of both Melia azedarach <\/em>L. and Styrax officinalis<\/em> L. and the pesticides Acetamiprid, Abamectin and Pyridaben and releasing the predator Phytoseiulus persimilis<\/em> Athias-Henriot in controlling the population of Tetranychus urticae<\/em> Koch on tomato Lycopersicum esculentum <\/em>under the greenhouse conditions. Results showed that both extracts M. azedarach <\/em>L. and S. officinalis<\/em>\u00a0 L. have an effect reached to 50.99 % and 40.29 %, respectively after 24 hours of the experiment with no significant difference between them. The efficacy increased to 77.19 % and 70.18 %, respectively in the fourth week after releasing the predator Ph. persimilis <\/em>with a significant difference. The acaricide Pyridaben surpassed the Abamectin where the efficacy recorded 63.13 and 62.07%, respectively after 24 hours of the experiment but with no significant difference. The predator Ph<\/em>. persimilis <\/em>was able to generate a population that was able to control the population of T. urticae <\/em>with integration of Abamectin in the fourth week of the experiment after releasing the predator. The efficacy recorded 86.03%, it had the highest effect comparing to the other treatments with a significant difference except with the Pyridaben treatment.<\/p>\n

Key words:<\/strong> Plant extracts, Chemical pesticides, Tetranychus urticae,<\/em> Phytoseiulus persimilis, Lycopersicum esculentum, <\/em>syria.<\/em><\/p>\n

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

Ibrahim Aziz Saqr(1) Magedah Mohammad Mofleh(2) and Randa Suleman*(1) (1). Plant Protection Department, Faculty of Agriculture, Tishreen University, Latakia. Syria. (2). General Commission of Agricultural Scientific Research (GCSAR), Damascus, Syria. (*Corresponding author: Eng. Randa Suleman. E-Mail: randasuliman65@gmail.com). Received: 18\/05\/2018\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\u00a0\u00a0 … 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":[578,582,581,580,35,48],"class_list":["post-1660","post","type-post","status-publish","format-standard","hentry","category-plant-protection","category-vol5-no4-december-2018","tag-chemical-pesticides","tag-lycopersicum-esculentum","tag-phytoseiulus-persimilis","tag-plant-extracts","tag-syria","tag-tetranychus-urticae"],"_links":{"self":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/1660","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=1660"}],"version-history":[{"count":1,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/1660\/revisions"}],"predecessor-version":[{"id":1661,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/1660\/revisions\/1661"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}