{"id":524,"date":"2023-06-17T06:51:54","date_gmt":"2023-06-17T06:51:54","guid":{"rendered":"https:\/\/agrotek.id\/istilah\/?p=524"},"modified":"2023-06-17T06:51:54","modified_gmt":"2023-06-17T06:51:54","slug":"unsur-hara","status":"publish","type":"post","link":"https:\/\/agrotek.id\/istilah\/unsur-hara\/","title":{"rendered":"Unsur Hara"},"content":{"rendered":"<div class=\"eed6017755204510f99b5cfa227f034d\" data-index=\"1\" style=\"float: none; margin:10px 0 10px 0; text-align:center;\">\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-9879128820429486\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<!-- agrotek istilah -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-9879128820429486\"\r\n     data-ad-slot=\"3451189371\"\r\n     data-ad-format=\"auto\"\r\n     data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n<\/div>\n<p style=\"text-align: justify;\">Unsur hara atau unsur nutrisi adalah elemen kimia yang diperlukan oleh tanaman untuk pertumbuhan, perkembangan, dan fungsi yang optimal. Unsur hara ini diperoleh oleh tanaman melalui tanah, air, dan udara. Tanaman memerlukan unsur hara dalam jumlah yang bervariasi, baik dalam jumlah yang lebih besar (makroelemen) maupun jumlah yang lebih kecil (mikroelemen).<\/p>\n<p style=\"text-align: justify;\">Unsur hara makro (makroelemen) yang dibutuhkan oleh tanaman dalam jumlah yang relatif besar meliputi:<\/p>\n<ol style=\"text-align: justify;\">\n<li>Nitrogen (N): Digunakan dalam sintesis protein, asam nukleat, klorofil, dan banyak senyawa lainnya.<\/li>\n<li>Fosfor (P): Penting dalam pembentukan ATP (adenosin trifosfat), asam nukleat, dan fosfolipid dalam membran sel.<\/li>\n<li>Kalium (K): Berperan dalam regulasi tekanan osmotik, aktivasi enzim, dan transportasi nutrisi dalam tanaman.<\/li>\n<li>Kalsium (Ca): Dibutuhkan untuk pembentukan dinding sel, transmisi sinyal, dan perkembangan akar.<\/li>\n<li>Magnesium (Mg): Komponen klorofil dan berperan dalam reaksi enzimatik.<\/li>\n<\/ol>\n<p style=\"text-align: justify;\">Unsur hara mikro (mikroelemen) yang diperlukan dalam jumlah yang lebih kecil oleh tanaman meliputi:<\/p>\n<ol style=\"text-align: justify;\">\n<li>Besi (Fe): Penting dalam sintesis klorofil dan respirasi seluler.<\/li>\n<li>Mangan (Mn): Dibutuhkan dalam fotosintesis, sintesis protein, dan aktivasi enzim.<\/li>\n<li>Tembaga (Cu): Berperan dalam metabolisme nitrogen dan pembentukan klorofil.<\/li>\n<li>Seng (Zn): Esensial untuk sintesis protein, perkembangan biji, dan pembentukan hormon pertumbuhan.<\/li>\n<li>Boron (B): Dibutuhkan dalam pembentukan dinding sel, pertumbuhan ujung tunas, dan perkembangan biji.<\/li>\n<\/ol>\n<p style=\"text-align: justify;\">Unsur hara lainnya yang diperlukan oleh tanaman termasuk molibdenum (Mo), klorin (Cl), nikel (Ni), dan kobalt (Co), meskipun diperlukan dalam jumlah yang sangat sedikit.<\/p>\n<p style=\"text-align: justify;\">Kekurangan atau kelebihan unsur hara dapat mempengaruhi pertumbuhan dan perkembangan tanaman. Kekurangan unsur hara dapat menyebabkan gejala defisiensi dan menghambat pertumbuhan tanaman, sementara kelebihan unsur hara dapat menyebabkan keracunan dan mengganggu keseimbangan nutrisi tanaman. Oleh karena itu, pemahaman tentang unsur hara dan pemupukan yang tepat sangat penting dalam budidaya tanaman yang sehat dan produktif.<\/p>\n\n<div style=\"font-size: 0px; height: 0px; line-height: 0px; margin: 0; padding: 0; clear: both;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Unsur hara atau unsur nutrisi adalah elemen kimia yang diperlukan oleh tanaman untuk pertumbuhan, perkembangan, dan fungsi yang optimal. Unsur hara ini diperoleh oleh tanaman melalui tanah, air, &#8230; <a title=\"Unsur Hara\" class=\"read-more\" href=\"https:\/\/agrotek.id\/istilah\/unsur-hara\/\" aria-label=\"More on Unsur Hara\">Baca Selengkapnya<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-524","post","type-post","status-publish","format-standard","hentry","category-ilmu-tanah"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.9 (Yoast SEO v20.12) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Unsur Hara - Istilah Pertanian dan Peternakan<\/title>\n<meta name=\"description\" content=\"Unsur hara atau unsur nutrisi adalah elemen kimia yang diperlukan oleh tanaman untuk pertumbuhan, perkembangan, dan fungsi yang optimal.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/agrotek.id\/istilah\/unsur-hara\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unsur Hara\" \/>\n<meta property=\"og:description\" content=\"Unsur hara atau unsur nutrisi adalah elemen kimia yang diperlukan oleh tanaman untuk pertumbuhan, perkembangan, dan fungsi yang optimal.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/agrotek.id\/istilah\/unsur-hara\/\" \/>\n<meta property=\"og:site_name\" content=\"Istilah Pertanian dan Peternakan\" \/>\n<meta property=\"article:published_time\" content=\"2023-06-17T06:51:54+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ditulis oleh\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimasi waktu membaca\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 menit\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/agrotek.id\/istilah\/unsur-hara\/\",\"url\":\"https:\/\/agrotek.id\/istilah\/unsur-hara\/\",\"name\":\"Unsur Hara - Istilah Pertanian dan Peternakan\",\"isPartOf\":{\"@id\":\"https:\/\/agrotek.id\/istilah\/#website\"},\"datePublished\":\"2023-06-17T06:51:54+00:00\",\"dateModified\":\"2023-06-17T06:51:54+00:00\",\"author\":{\"@id\":\"https:\/\/agrotek.id\/istilah\/#\/schema\/person\/c1225e38ca754d8d25369e260b227a54\"},\"description\":\"Unsur hara atau unsur nutrisi adalah elemen kimia yang diperlukan oleh tanaman untuk pertumbuhan, perkembangan, dan fungsi yang optimal.\",\"breadcrumb\":{\"@id\":\"https:\/\/agrotek.id\/istilah\/unsur-hara\/#breadcrumb\"},\"inLanguage\":\"id\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/agrotek.id\/istilah\/unsur-hara\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/agrotek.id\/istilah\/unsur-hara\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Beranda\",\"item\":\"https:\/\/agrotek.id\/istilah\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Unsur Hara\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/agrotek.id\/istilah\/#website\",\"url\":\"https:\/\/agrotek.id\/istilah\/\",\"name\":\"Istilah Pertanian dan Peternakan\",\"description\":\"Agrotek.id\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/agrotek.id\/istilah\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"id\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/agrotek.id\/istilah\/#\/schema\/person\/c1225e38ca754d8d25369e260b227a54\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"id\",\"@id\":\"https:\/\/agrotek.id\/istilah\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/fcf06c6ba1bc2ccd5bb58729ae381700e30f8419af4db346331df71acd8ceb59?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/fcf06c6ba1bc2ccd5bb58729ae381700e30f8419af4db346331df71acd8ceb59?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\/\/agrotek.id\/istilah\"],\"url\":\"https:\/\/agrotek.id\/istilah\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Unsur Hara - Istilah Pertanian dan Peternakan","description":"Unsur hara atau unsur nutrisi adalah elemen kimia yang diperlukan oleh tanaman untuk pertumbuhan, perkembangan, dan fungsi yang optimal.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/agrotek.id\/istilah\/unsur-hara\/","og_locale":"id_ID","og_type":"article","og_title":"Unsur Hara","og_description":"Unsur hara atau unsur nutrisi adalah elemen kimia yang diperlukan oleh tanaman untuk pertumbuhan, perkembangan, dan fungsi yang optimal.","og_url":"https:\/\/agrotek.id\/istilah\/unsur-hara\/","og_site_name":"Istilah Pertanian dan Peternakan","article_published_time":"2023-06-17T06:51:54+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Ditulis oleh":"admin","Estimasi waktu membaca":"2 menit"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/agrotek.id\/istilah\/unsur-hara\/","url":"https:\/\/agrotek.id\/istilah\/unsur-hara\/","name":"Unsur Hara - Istilah Pertanian dan Peternakan","isPartOf":{"@id":"https:\/\/agrotek.id\/istilah\/#website"},"datePublished":"2023-06-17T06:51:54+00:00","dateModified":"2023-06-17T06:51:54+00:00","author":{"@id":"https:\/\/agrotek.id\/istilah\/#\/schema\/person\/c1225e38ca754d8d25369e260b227a54"},"description":"Unsur hara atau unsur nutrisi adalah elemen kimia yang diperlukan oleh tanaman untuk pertumbuhan, perkembangan, dan fungsi yang optimal.","breadcrumb":{"@id":"https:\/\/agrotek.id\/istilah\/unsur-hara\/#breadcrumb"},"inLanguage":"id","potentialAction":[{"@type":"ReadAction","target":["https:\/\/agrotek.id\/istilah\/unsur-hara\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/agrotek.id\/istilah\/unsur-hara\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Beranda","item":"https:\/\/agrotek.id\/istilah\/"},{"@type":"ListItem","position":2,"name":"Unsur Hara"}]},{"@type":"WebSite","@id":"https:\/\/agrotek.id\/istilah\/#website","url":"https:\/\/agrotek.id\/istilah\/","name":"Istilah Pertanian dan Peternakan","description":"Agrotek.id","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/agrotek.id\/istilah\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"id"},{"@type":"Person","@id":"https:\/\/agrotek.id\/istilah\/#\/schema\/person\/c1225e38ca754d8d25369e260b227a54","name":"admin","image":{"@type":"ImageObject","inLanguage":"id","@id":"https:\/\/agrotek.id\/istilah\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/fcf06c6ba1bc2ccd5bb58729ae381700e30f8419af4db346331df71acd8ceb59?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/fcf06c6ba1bc2ccd5bb58729ae381700e30f8419af4db346331df71acd8ceb59?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/agrotek.id\/istilah"],"url":"https:\/\/agrotek.id\/istilah\/author\/admin\/"}]}},"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/posts\/524","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/comments?post=524"}],"version-history":[{"count":2,"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/posts\/524\/revisions"}],"predecessor-version":[{"id":553,"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/posts\/524\/revisions\/553"}],"wp:attachment":[{"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/media?parent=524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/categories?post=524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agrotek.id\/istilah\/wp-json\/wp\/v2\/tags?post=524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}