{"id":80536,"date":"2024-03-25T06:29:59","date_gmt":"2024-03-25T06:29:59","guid":{"rendered":"https:\/\/mohameday987.shop\/staging1\/?p=80536"},"modified":"2024-08-21T19:16:37","modified_gmt":"2024-08-21T19:16:37","slug":"phytophthora-blight-on-pepper","status":"publish","type":"post","link":"https:\/\/worldofplants.ai\/en\/phytophthora-blight-on-pepper\/","title":{"rendered":"Phytophthora blight on pepper: symptoms, causes, control"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of contents of the article<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/worldofplants.ai\/en\/phytophthora-blight-on-pepper\/#%D8%A3%D8%B3%D8%A8%D8%A7%D8%A8_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\" >Causes of Phytophthora blight on pepper<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/worldofplants.ai\/en\/phytophthora-blight-on-pepper\/#%D8%A3%D8%B9%D8%B1%D8%A7%D8%B6_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\" >Symptoms of Phytophthora blight on pepper<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/worldofplants.ai\/en\/phytophthora-blight-on-pepper\/#%D8%AF%D9%88%D8%B1%D8%A9_%D8%AA%D8%B7%D9%88%D8%B1_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\" >Development cycle of Phytophthora blight on pepper<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/worldofplants.ai\/en\/phytophthora-blight-on-pepper\/#%D8%A7%D9%84%D8%B8%D8%B1%D9%88%D9%81_%D8%A7%D9%84%D9%85%D9%84%D8%A7%D8%A6%D9%85%D8%A9_%D9%84%D8%A5%D9%86%D8%AA%D8%B4%D8%A7%D8%B1_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\" >Suitable conditions for the spread of Phytophthora blight on pepper<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/worldofplants.ai\/en\/phytophthora-blight-on-pepper\/#%D8%A7%D9%84%D8%AE%D8%B3%D8%A7%D8%A6%D8%B1_%D8%A7%D9%84%D9%86%D8%A7%D8%AA%D8%AC%D8%A9_%D8%B9%D9%86_%D8%A5%D9%86%D8%AA%D8%B4%D8%A7%D8%B1_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\" >Losses resulting from the spread of Phytophthora blight on pepper<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/worldofplants.ai\/en\/phytophthora-blight-on-pepper\/#%D9%85%D9%83%D8%A7%D9%81%D8%AD%D8%A9_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\" >Control of Phytophthora blight on pepper<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/worldofplants.ai\/en\/phytophthora-blight-on-pepper\/#%D8%A7%D9%84%D8%A7%D8%AC%D8%B1%D8%A7%D8%A1%D8%A7%D8%AA_%D8%A7%D9%84%D9%88%D9%82%D8%A7%D8%A6%D9%8A%D8%A9_%D9%84%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\" >Preventive measures for Phytophthora blight on pepper<\/a><\/li><\/ul><\/nav><\/div>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"425\" height=\"335\" src=\"https:\/\/worldofplants.ai\/wp-content\/uploads\/2024\/03\/phytophthora-tolerant-bell-peppers-vegetables.jpeg\" alt=\"Phytophthora tolerant bell peppers - Vegetables\" class=\"wp-image-80543\" title=\"Phytophthora blight on pepper - Plant World\" srcset=\"https:\/\/worldofplants.ai\/wp-content\/uploads\/2024\/03\/phytophthora-tolerant-bell-peppers-vegetables.jpeg 425w, https:\/\/worldofplants.ai\/wp-content\/uploads\/2024\/03\/phytophthora-tolerant-bell-peppers-vegetables-300x236.jpeg 300w\" sizes=\"auto, (max-width: 425px) 100vw, 425px\" \/><figcaption class=\"wp-element-caption\">Pepper plant infected with Phytophthora blight<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Phytophthora blight is a serious fungal disease that affects pepper plants, causing rapid wilting and death of the plant. This article from the \u201cWORLD OF PLANTS\u201d website provides information about the causes of Phytophthora blight on pepper and methods of effective prevention and control.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%A3%D8%B3%D8%A8%D8%A7%D8%A8_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\"><\/span><strong>Causes of Phytophthora blight on pepper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Disease name: Phytophthora blight on pepper<\/li>\n\n\n\n<li>Scientific name:<em> Phytophthora capsici<\/em><\/li>\n\n\n\n<li>Type of disease: fungal<\/li>\n\n\n\n<li>Disease family: <em>Peronosporaceae<\/em><\/li>\n<\/ul>\n\n\n\n<p>Phytophthora blight is caused by the fungal pathogen Phytophthora capsici. The pathogen overwinters in the soil forming oospores of the fungus, survival structures that can persist for more than 10 years.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%A3%D8%B9%D8%B1%D8%A7%D8%B6_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\"><\/span><strong>Symptoms of Phytophthora blight on pepper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The fungus shows a wide range of symptoms depending on the specific part of the plant affected and the stage of the crop. Symptoms usually appear first at the soil line in the roots and crown. The fungus is a soil-borne pathogen. The most common symptoms on peppers are crown rot and fruit rot, which becomes Eventually covered with white to cottony mold.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%AF%D9%88%D8%B1%D8%A9_%D8%AA%D8%B7%D9%88%D8%B1_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\"><\/span><strong>Development cycle of Phytophthora blight on pepper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The fungus spreads quickly through water and can contaminate irrigation ponds and streams, as infection can occur on any part of the plant under the right conditions.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%A7%D9%84%D8%B8%D8%B1%D9%88%D9%81_%D8%A7%D9%84%D9%85%D9%84%D8%A7%D8%A6%D9%85%D8%A9_%D9%84%D8%A5%D9%86%D8%AA%D8%B4%D8%A7%D8%B1_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\"><\/span><strong>Suitable conditions for the spread of Phytophthora blight on pepper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Pepper fruits can become infected when rain falls or by overhead irrigation on infested soil, under humid conditions and warm temperatures of 20 to 30\u00b0C.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"259\" height=\"194\" src=\"https:\/\/worldofplants.ai\/wp-content\/uploads\/2024\/03\/word-image-80536-2.jpeg\" alt=\"Phytophthora blight on pepper - Plant World\" class=\"wp-image-80545\" title=\"Phytophthora blight on pepper - Plant World\"\/><figcaption class=\"wp-element-caption\">White mold on pepper plants due to Phytophthora blight<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%A7%D9%84%D8%AE%D8%B3%D8%A7%D8%A6%D8%B1_%D8%A7%D9%84%D9%86%D8%A7%D8%AA%D8%AC%D8%A9_%D8%B9%D9%86_%D8%A5%D9%86%D8%AA%D8%B4%D8%A7%D8%B1_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\"><\/span><strong>Losses resulting from the spread of Phytophthora blight on pepper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>As the infection progresses, the fungus on the crown turns into dark brown to black spots that extend upward to encircle the trunk. The roots also appear to wilt, causing the plant to die, which leads to significant crop losses.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D9%85%D9%83%D8%A7%D9%81%D8%AD%D8%A9_%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\"><\/span><strong>Control of Phytophthora blight on pepper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Avoid using surface water such as ponds for irrigation as it may be infested.<\/li>\n\n\n\n<li>Remove infected pepper fruits or diseased plants and dispose of them away from the field.<\/li>\n\n\n\n<li>Drip irrigation application provides protection against fungus and avoids overhead irrigation.<\/li>\n\n\n\n<li>Use fungicides such as mefenoxam in irrigation water or spray it to limit the spread of the fungus.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D8%A7%D9%84%D8%A7%D8%AC%D8%B1%D8%A7%D8%A1%D8%A7%D8%AA_%D8%A7%D9%84%D9%88%D9%82%D8%A7%D8%A6%D9%8A%D8%A9_%D9%84%D9%85%D8%B1%D8%B6_%D9%84%D9%81%D8%AD%D8%A9_%D9%81%D9%8A%D8%AB%D9%88%D9%81%D8%AB%D9%88%D8%B1%D9%8A%D8%A7_%D8%B9%D9%84%D9%89_%D8%A7%D9%84%D9%81%D9%84%D9%81%D9%84\"><\/span><strong>Preventive measures for Phytophthora blight on pepper<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Cultivation of disease-resistant varieties.<\/li>\n\n\n\n<li>Plant in a field that has good drainage and even terrain that does not promote standing water for long periods of time.<\/li>\n\n\n\n<li>Sterilize agricultural equipment before and after use to avoid spreading the fungus.<\/li>\n\n\n\n<li>Good fertilization helps the plant resist disease.<\/li>\n\n\n\n<li>Field monitoring for early detection of the disease.<\/li>\n<\/ol>\n\n\n\n<p>In conclusion, we would like to note that we, at the world of plants website, offer you all the necessary services in the world of plants, we provide all farmers and those interested in plants with three main services::-<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/worldofplants.ai\/en\/consulting\/?utm_source=blog&amp;utm_medium=article bottom&amp;utm_id=blog\" data-type=\"link\" data-id=\"https:\/\/worldofplants.ai\/consulting?utm_source=blog&amp;utm_medium=article+bottom&amp;utm_id=blog\">Artificial intelligence consulting service to help you identify diseases that affect plants and how to deal with them<\/a><\/strong>.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/worldofplants.ai\/en\/blog\/?utm_source=blog&amp;utm_medium=article bottom&amp;utm_id=blog\" data-type=\"link\" data-id=\"https:\/\/worldofplants.ai\/blog?utm_source=blog&amp;utm_medium=article+bottom&amp;utm_id=blog\">Blog about plants, plant diseases and care of various crops<\/a><\/strong> ... You are currently browsing one of her articles right now.<\/li>\n\n\n\n<li>An application that provides agricultural consultations to clients, as well as a service for imaging diseases and knowing their treatment for free \u2013 <strong><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.slyd4r.worldofplants\" data-type=\"link\" data-id=\"https:\/\/play.google.com\/store\/apps\/details?id=com.slyd4r.worldofplants\" target=\"_blank\" rel=\"noopener\">Click to download the Android version from Google Play Store<\/a><\/strong>\u060c <a href=\"https:\/\/apps.apple.com\/us\/app\/%D8%B9%D8%A7%D9%84%D9%85-%D8%A7%D9%84%D9%86%D8%A8%D8%A7%D8%AA%D8%A7%D8%AA\/id6479358008\" data-type=\"link\" data-id=\"https:\/\/apps.apple.com\/us\/app\/%D8%B9%D8%A7%D9%84%D9%85-%D8%A7%D9%84%D9%86%D8%A8%D8%A7%D8%AA%D8%A7%D8%AA\/id6479358008\" target=\"_blank\" rel=\"noopener\"><strong>Click to download the IOS version from the Apple App Store<\/strong><\/a>.<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Sources:<\/strong><\/li>\n\n\n\n<li><a href=\"https:\/\/content.ces.ncsu.edu\/phytophthora-blight-of-peppers\" target=\"_blank\" rel=\"noopener\">Phytophthora Blight of Peppers &#8211; NC State University&nbsp;and&nbsp;NC A&amp;T State University<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/plantix.net\/ar\/library\/plant-diseases\/100155\/blight-of-pepper\/\" target=\"_blank\" rel=\"noopener\">Pepper blight disease - plantix<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Phytophthora blight is a serious fungal disease that affects pepper plants, causing rapid wilting and death of the plant. This article from the \u201cWORLD OF PLANTS\u201d website provides information about the causes of Phytophthora blight on pepper and methods of effective prevention and control.<\/p>","protected":false},"author":1,"featured_media":80543,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[357],"tags":[],"class_list":{"0":"post-80536","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-357","9":"description-off"},"acf":[],"_links":{"self":[{"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/posts\/80536","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/comments?post=80536"}],"version-history":[{"count":2,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/posts\/80536\/revisions"}],"predecessor-version":[{"id":87256,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/posts\/80536\/revisions\/87256"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/media\/80543"}],"wp:attachment":[{"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/media?parent=80536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/categories?post=80536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/tags?post=80536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}