{"id":80476,"date":"2024-03-25T05:41:57","date_gmt":"2024-03-25T05:41:57","guid":{"rendered":"https:\/\/mohameday987.shop\/staging1\/?p=80476"},"modified":"2024-08-21T18:36:53","modified_gmt":"2024-08-21T18:36:53","slug":"lack-of-macronutrients-in-onions","status":"publish","type":"post","link":"https:\/\/worldofplants.ai\/en\/lack-of-macronutrients-in-onions\/","title":{"rendered":"Deficiency of macronutrients in onions: symptoms, causes, and 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\/lack-of-macronutrients-in-onions\/#%D9%86%D9%82%D8%B5_%D8%A7%D9%84%D8%B9%D9%86%D8%A7%D8%B5%D8%B1_%D8%A7%D9%84%D8%BA%D8%B0%D8%A7%D8%A6%D9%8A%D8%A9_%D8%A7%D9%84%D9%83%D8%A8%D8%B1%D9%89_%D9%81%D9%8A_%D8%A7%D9%84%D8%A8%D8%B5%D9%84\" >Lack of macronutrients in onions<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/worldofplants.ai\/en\/lack-of-macronutrients-in-onions\/#1_%D9%86%D9%82%D8%B5_%D8%B9%D9%86%D8%B5%D8%B1_%D8%A7%D9%84%D9%81%D8%B3%D9%81%D9%88%D8%B1\" >1. Phosphorus deficiency<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/worldofplants.ai\/en\/lack-of-macronutrients-in-onions\/#2_%D9%86%D9%82%D8%B5_%D8%B9%D9%86%D8%B5%D8%B1_%D8%A7%D9%84%D9%85%D8%BA%D9%86%D9%8A%D8%B3%D9%8A%D9%88%D9%85\" >2. Magnesium deficiency<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/worldofplants.ai\/en\/lack-of-macronutrients-in-onions\/#3_%D9%86%D9%82%D8%B5_%D8%B9%D9%86%D8%B5%D8%B1_%D8%A7%D9%84%D9%83%D8%A7%D9%84%D8%B3%D9%8A%D9%88%D9%85\" >3. Calcium deficiency<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p>The lack of macronutrients in onions greatly affects growth and productivity. This article from the \u201cWORLD OF PLANTS\u201d website provides an analysis of the symptoms of this deficiency and ways to compensate for the elements<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%D9%86%D9%82%D8%B5_%D8%A7%D9%84%D8%B9%D9%86%D8%A7%D8%B5%D8%B1_%D8%A7%D9%84%D8%BA%D8%B0%D8%A7%D8%A6%D9%8A%D8%A9_%D8%A7%D9%84%D9%83%D8%A8%D8%B1%D9%89_%D9%81%D9%8A_%D8%A7%D9%84%D8%A8%D8%B5%D9%84\"><\/span><strong>Lack of macronutrients in onions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%D9%86%D9%82%D8%B5_%D8%B9%D9%86%D8%B5%D8%B1_%D8%A7%D9%84%D9%81%D8%B3%D9%81%D9%88%D8%B1\"><\/span>1. <strong>Phosphorus deficiency<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>the reasons<\/strong><\/td><td><strong>Symptoms<\/strong><\/td><td><strong>treatment<\/strong><\/td><\/tr><tr><td>Phosphorus deficiency increases due to acidic or very alkaline soils and iron-rich soils under cold or humid weather conditions, as phosphorus is important for energy transfer within the plant and therefore has a direct impact on the crop and its quality.<\/td><td><img decoding=\"async\" title=\"\u0646\u0642\u0635 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u063a\u0630\u0627\u0626\u064a\u0629 \u0627\u0644\u0643\u0628\u0631\u0649 \u0641\u064a \u0646\u0628\u0627\u062a \u0627\u0644\u0628\u0635\u0644 - \u0639\u0627\u0644\u0645 \u0627\u0644\u0646\u0628\u0627\u062a\u0627\u062a - \u0627\u0643\u062a\u0634\u0641 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u0632\u0631\u0627\u0639\u0629\" src=\"https:\/\/worldofplants.ai\/wp-content\/uploads\/2024\/03\/word-image-80476-1-1.png\" alt=\"Lack of macronutrients in onion plants - Plant World\"> Phosphorus deficiency affects the rooting process and may stop, affecting plant growth.<\/td><td>Fertilize the soil directly with NPK fertilizer.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%D9%86%D9%82%D8%B5_%D8%B9%D9%86%D8%B5%D8%B1_%D8%A7%D9%84%D9%85%D8%BA%D9%86%D9%8A%D8%B3%D9%8A%D9%88%D9%85\"><\/span>2. <strong>Magnesium deficiency<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>the reasons<\/strong><\/td><td><strong>Symptoms<\/strong><\/td><td><strong>treatment<\/strong><\/td><\/tr><tr><td>Magnesium deficiency is common due to sandy and acidic soils rich in potassium in wet and cold weather conditions, as magnesium is important for the production of chlorophyll and improves resistance to rot.<\/td><td><img decoding=\"async\" title=\"\u0646\u0642\u0635 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u063a\u0630\u0627\u0626\u064a\u0629 \u0627\u0644\u0643\u0628\u0631\u0649 \u0641\u064a \u0646\u0628\u0627\u062a \u0627\u0644\u0628\u0635\u0644 - \u0639\u0627\u0644\u0645 \u0627\u0644\u0646\u0628\u0627\u062a\u0627\u062a - \u0627\u0643\u062a\u0634\u0641 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u0632\u0631\u0627\u0639\u0629\" src=\"https:\/\/worldofplants.ai\/wp-content\/uploads\/2024\/03\/https-www-yara-co-uk-contentassets-fa5b8168dd0b4-1.jpeg\" alt=\"https:\/\/www.yara.co.uk\/contentassets\/fa5b8168dd0b4e0ab6bc11199ac93d26\/5870\/\"> Old leaves turn completely yellow along their entire length due to chlorophyll deficiency. As the deficiency progresses, the leaves turn brown and the tips of the leaves die.<\/td><td>Avoid excessive fertilization of the soil with potassium, and apply magnesium directly to the soil.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_%D9%86%D9%82%D8%B5_%D8%B9%D9%86%D8%B5%D8%B1_%D8%A7%D9%84%D9%83%D8%A7%D9%84%D8%B3%D9%8A%D9%88%D9%85\"><\/span><strong>3. Calcium deficiency<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>the reasons<\/strong><\/td><td><strong>Symptoms<\/strong><\/td><td><strong>treatment<\/strong><\/td><\/tr><tr><td>Calcium deficiency: Calcium is considered a very important nutrient for onion growth, root stability and elongation, and improving its storage quality. The deficiency is exacerbated in acidic and sandy soils rich in sodium and aluminium.<\/td><td><img decoding=\"async\" title=\"\u0646\u0642\u0635 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u063a\u0630\u0627\u0626\u064a\u0629 \u0627\u0644\u0643\u0628\u0631\u0649 \u0641\u064a \u0646\u0628\u0627\u062a \u0627\u0644\u0628\u0635\u0644 - \u0639\u0627\u0644\u0645 \u0627\u0644\u0646\u0628\u0627\u062a\u0627\u062a - \u0627\u0643\u062a\u0634\u0641 \u0627\u0644\u0630\u0643\u0627\u0621 \u0627\u0644\u0627\u0635\u0637\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u0632\u0631\u0627\u0639\u0629\" src=\"https:\/\/worldofplants.ai\/wp-content\/uploads\/2024\/03\/https-www-yara-co-uk-contentassets-ae1415a4f69f4-1.jpeg\" alt=\"https:\/\/www.yara.co.uk\/contentassets\/ae1415a4f69f4e838f33a53cbfbf9dd9\/5848\/\"> The tips of the leaves die off without any previous leaf yellowing, causing the upper part of the leaf to fall off and die.<\/td><td>Apply calcium directly to the soil.<\/td><\/tr><\/tbody><\/table><\/figure>\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<p><strong>Sources<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/www.yara.co.uk\/crop-nutrition\/onion\/nutrient-deficiencies-onions\/\" target=\"_blank\" rel=\"noopener\">Onion nutrient deficiencies &#8211; Yara UK Ltd<\/a><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>The lack of macronutrients in onions greatly affects growth and productivity. This article from the \u201cWORLD OF PLANTS\u201d website provides an analysis of the symptoms of this deficiency and ways to compensate for the elements<\/p>","protected":false},"author":1,"featured_media":80500,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[356],"tags":[],"class_list":{"0":"post-80476","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-356","9":"description-off"},"acf":[],"_links":{"self":[{"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/posts\/80476","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=80476"}],"version-history":[{"count":2,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/posts\/80476\/revisions"}],"predecessor-version":[{"id":87243,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/posts\/80476\/revisions\/87243"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/media\/80500"}],"wp:attachment":[{"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/media?parent=80476"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/categories?post=80476"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/worldofplants.ai\/en\/wp-json\/wp\/v2\/tags?post=80476"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}