{"id":4974,"date":"2026-01-23T11:04:34","date_gmt":"2026-01-23T11:04:34","guid":{"rendered":"https:\/\/paul-tech.com\/?post_type=product-info&#038;p=4974"},"modified":"2026-01-23T11:11:41","modified_gmt":"2026-01-23T11:11:41","slug":"aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita","status":"publish","type":"product-info","link":"https:\/\/paul-tech.com\/fi\/product-info\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\/","title":{"rendered":"Aktiivinen ja tehoisa l\u00e4mp\u00f6summa \u2013 miksi ne ovat t\u00e4rkeit\u00e4?"},"content":{"rendered":"\n<ul class=\"wp-block-social-links is-layout-flex wp-block-social-links-is-layout-flex\"><li class=\"wp-social-link wp-social-link-facebook  wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.facebook.com\/PaulTechEstonia\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M12 2C6.5 2 2 6.5 2 12c0 5 3.7 9.1 8.4 9.9v-7H7.9V12h2.5V9.8c0-2.5 1.5-3.9 3.8-3.9 1.1 0 2.2.2 2.2.2v2.5h-1.3c-1.2 0-1.6.8-1.6 1.6V12h2.8l-.4 2.9h-2.3v7C18.3 21.1 22 17 22 12c0-5.5-4.5-10-10-10z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">Facebook<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-linkedin  wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.linkedin.com\/company\/paul-tech\/\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M19.7,3H4.3C3.582,3,3,3.582,3,4.3v15.4C3,20.418,3.582,21,4.3,21h15.4c0.718,0,1.3-0.582,1.3-1.3V4.3 C21,3.582,20.418,3,19.7,3z M8.339,18.338H5.667v-8.59h2.672V18.338z M7.004,8.574c-0.857,0-1.549-0.694-1.549-1.548 c0-0.855,0.691-1.548,1.549-1.548c0.854,0,1.547,0.694,1.547,1.548C8.551,7.881,7.858,8.574,7.004,8.574z M18.339,18.338h-2.669 v-4.177c0-0.996-0.017-2.278-1.387-2.278c-1.389,0-1.601,1.086-1.601,2.206v4.249h-2.667v-8.59h2.559v1.174h0.037 c0.356-0.675,1.227-1.387,2.526-1.387c2.703,0,3.203,1.779,3.203,4.092V18.338z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">LinkedIn<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-instagram  wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.instagram.com\/paultech_esoil\/\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M12,4.622c2.403,0,2.688,0.009,3.637,0.052c0.877,0.04,1.354,0.187,1.671,0.31c0.42,0.163,0.72,0.358,1.035,0.673 c0.315,0.315,0.51,0.615,0.673,1.035c0.123,0.317,0.27,0.794,0.31,1.671c0.043,0.949,0.052,1.234,0.052,3.637 s-0.009,2.688-0.052,3.637c-0.04,0.877-0.187,1.354-0.31,1.671c-0.163,0.42-0.358,0.72-0.673,1.035 c-0.315,0.315-0.615,0.51-1.035,0.673c-0.317,0.123-0.794,0.27-1.671,0.31c-0.949,0.043-1.233,0.052-3.637,0.052 s-2.688-0.009-3.637-0.052c-0.877-0.04-1.354-0.187-1.671-0.31c-0.42-0.163-0.72-0.358-1.035-0.673 c-0.315-0.315-0.51-0.615-0.673-1.035c-0.123-0.317-0.27-0.794-0.31-1.671C4.631,14.688,4.622,14.403,4.622,12 s0.009-2.688,0.052-3.637c0.04-0.877,0.187-1.354,0.31-1.671c0.163-0.42,0.358-0.72,0.673-1.035 c0.315-0.315,0.615-0.51,1.035-0.673c0.317-0.123,0.794-0.27,1.671-0.31C9.312,4.631,9.597,4.622,12,4.622 M12,3 C9.556,3,9.249,3.01,8.289,3.054C7.331,3.098,6.677,3.25,6.105,3.472C5.513,3.702,5.011,4.01,4.511,4.511 c-0.5,0.5-0.808,1.002-1.038,1.594C3.25,6.677,3.098,7.331,3.054,8.289C3.01,9.249,3,9.556,3,12c0,2.444,0.01,2.751,0.054,3.711 c0.044,0.958,0.196,1.612,0.418,2.185c0.23,0.592,0.538,1.094,1.038,1.594c0.5,0.5,1.002,0.808,1.594,1.038 c0.572,0.222,1.227,0.375,2.185,0.418C9.249,20.99,9.556,21,12,21s2.751-0.01,3.711-0.054c0.958-0.044,1.612-0.196,2.185-0.418 c0.592-0.23,1.094-0.538,1.594-1.038c0.5-0.5,0.808-1.002,1.038-1.594c0.222-0.572,0.375-1.227,0.418-2.185 C20.99,14.751,21,14.444,21,12s-0.01-2.751-0.054-3.711c-0.044-0.958-0.196-1.612-0.418-2.185c-0.23-0.592-0.538-1.094-1.038-1.594 c-0.5-0.5-1.002-0.808-1.594-1.038c-0.572-0.222-1.227-0.375-2.185-0.418C14.751,3.01,14.444,3,12,3L12,3z M12,7.378 c-2.552,0-4.622,2.069-4.622,4.622S9.448,16.622,12,16.622s4.622-2.069,4.622-4.622S14.552,7.378,12,7.378z M12,15 c-1.657,0-3-1.343-3-3s1.343-3,3-3s3,1.343,3,3S13.657,15,12,15z M16.804,6.116c-0.596,0-1.08,0.484-1.08,1.08 s0.484,1.08,1.08,1.08c0.596,0,1.08-0.484,1.08-1.08S17.401,6.116,16.804,6.116z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">Instagram<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-youtube  wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/@paul-tech_esoil\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M21.8,8.001c0,0-0.195-1.378-0.795-1.985c-0.76-0.797-1.613-0.801-2.004-0.847c-2.799-0.202-6.997-0.202-6.997-0.202 h-0.009c0,0-4.198,0-6.997,0.202C4.608,5.216,3.756,5.22,2.995,6.016C2.395,6.623,2.2,8.001,2.2,8.001S2,9.62,2,11.238v1.517 c0,1.618,0.2,3.237,0.2,3.237s0.195,1.378,0.795,1.985c0.761,0.797,1.76,0.771,2.205,0.855c1.6,0.153,6.8,0.201,6.8,0.201 s4.203-0.006,7.001-0.209c0.391-0.047,1.243-0.051,2.004-0.847c0.6-0.607,0.795-1.985,0.795-1.985s0.2-1.618,0.2-3.237v-1.517 C22,9.62,21.8,8.001,21.8,8.001z M9.935,14.594l-0.001-5.62l5.404,2.82L9.935,14.594z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">YouTube<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-tiktok  wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.tiktok.com\/@paultech_soil\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewBox=\"0 0 32 32\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M16.708 0.027c1.745-0.027 3.48-0.011 5.213-0.027 0.105 2.041 0.839 4.12 2.333 5.563 1.491 1.479 3.6 2.156 5.652 2.385v5.369c-1.923-0.063-3.855-0.463-5.6-1.291-0.76-0.344-1.468-0.787-2.161-1.24-0.009 3.896 0.016 7.787-0.025 11.667-0.104 1.864-0.719 3.719-1.803 5.255-1.744 2.557-4.771 4.224-7.88 4.276-1.907 0.109-3.812-0.411-5.437-1.369-2.693-1.588-4.588-4.495-4.864-7.615-0.032-0.667-0.043-1.333-0.016-1.984 0.24-2.537 1.495-4.964 3.443-6.615 2.208-1.923 5.301-2.839 8.197-2.297 0.027 1.975-0.052 3.948-0.052 5.923-1.323-0.428-2.869-0.308-4.025 0.495-0.844 0.547-1.485 1.385-1.819 2.333-0.276 0.676-0.197 1.427-0.181 2.145 0.317 2.188 2.421 4.027 4.667 3.828 1.489-0.016 2.916-0.88 3.692-2.145 0.251-0.443 0.532-0.896 0.547-1.417 0.131-2.385 0.079-4.76 0.095-7.145 0.011-5.375-0.016-10.735 0.025-16.093z\" \/><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">TikTok<\/span><\/a><\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"499\" src=\"https:\/\/paul-tech.com\/wp-content\/uploads\/2026\/01\/2_FI-1024x499.jpg\" alt=\"\" class=\"wp-image-4975\" srcset=\"https:\/\/paul-tech.com\/wp-content\/uploads\/2026\/01\/2_FI-1024x499.jpg 1024w, https:\/\/paul-tech.com\/wp-content\/uploads\/2026\/01\/2_FI-300x146.jpg 300w, https:\/\/paul-tech.com\/wp-content\/uploads\/2026\/01\/2_FI-768x374.jpg 768w, https:\/\/paul-tech.com\/wp-content\/uploads\/2026\/01\/2_FI.jpg 1066w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Pelkk\u00e4\u00e4 p\u00e4iv\u00e4n l\u00e4mp\u00f6tilaa katsomalla voi pellolla n\u00e4ytt\u00e4\u00e4 silt\u00e4, ett\u00e4 kasvuolosuhteet ovat kunnossa. Kasvi ei kuitenkaan kasva yhdess\u00e4 p\u00e4iv\u00e4ss\u00e4 \u2013 sen kehitys perustuu koko kasvukauden aikana kertyneeseen l\u00e4mp\u00f6\u00f6n. T\u00e4t\u00e4 varten k\u00e4ytet\u00e4\u00e4n aktiivista (ATS) ja tehoisaa (ETS) l\u00e4mp\u00f6summaa.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Mit\u00e4 aktiivinen l\u00e4mp\u00f6summa (ATS) tarkoittaa?<\/strong><\/h2>\n\n\n\n<p>Aktiivinen l\u00e4mp\u00f6summa (ATS) kertoo, kuinka paljon l\u00e4mp\u00f6\u00e4 kasvi on saanut kasvukauden aikana yli kasvun alkamiseen vaaditun rajan, yleens\u00e4 10 \u00b0C. Se lasketaan yhteen kaikista p\u00e4ivist\u00e4, jolloin l\u00e4mp\u00f6tila ylitt\u00e4\u00e4 t\u00e4m\u00e4n rajan.<\/p>\n\n\n\n<p>ATS antaa kokonaiskuvan siit\u00e4, kuinka paljon l\u00e4mp\u00f6\u00e4 kasvukauden aikana on ollut tarjolla. Se ei viel\u00e4 kerro, kuinka tehokkaasti kasvi on pystynyt hy\u00f6dynt\u00e4m\u00e4\u00e4n t\u00e4t\u00e4 l\u00e4mp\u00f6\u00e4, mutta se auttaa hahmottamaan kasvukauden yleisi\u00e4 l\u00e4mp\u00f6olosuhteita.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Mit\u00e4 tehoisa l\u00e4mp\u00f6summa (ETS) tarkoittaa?<\/strong><\/h2>\n\n\n\n<p>Tehoisa l\u00e4mp\u00f6summa (ETS) kuvaa sit\u00e4 osaa l\u00e4mm\u00f6st\u00e4, joka todella edist\u00e4\u00e4 kasvin kasvua. Laskennassa huomioidaan vain se l\u00e4mp\u00f6, joka ylitt\u00e4\u00e4 kasvin perusl\u00e4mp\u00f6tilan (esimerkiksi 10 \u00b0C). Viile\u00e4t p\u00e4iv\u00e4t kerrytt\u00e4v\u00e4t l\u00e4mp\u00f6summaa vain v\u00e4h\u00e4n, kun taas l\u00e4mpim\u00e4t p\u00e4iv\u00e4t lis\u00e4\u00e4v\u00e4t sit\u00e4 enemm\u00e4n.<\/p>\n\n\n\n<p>ETS antaa k\u00e4yt\u00e4nn\u00f6nl\u00e4heisemm\u00e4n kuvan kasvin kehityksest\u00e4 ja siit\u00e4, kuinka paljon kasvi on kasvukauden aikana todellisuudessa edennyt. Sen avulla voidaan arvioida, onko kertynyt l\u00e4mp\u00f6 riitt\u00e4v\u00e4 seuraaviin kehitysvaiheisiin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Miksi ATS ja ETS ovat t\u00e4rkeit\u00e4 omalla pellolla?<\/strong><\/h2>\n\n\n\n<p>Aktiivisen ja tehoisan l\u00e4mp\u00f6summan seuraaminen auttaa ymm\u00e4rt\u00e4m\u00e4\u00e4n, miss\u00e4 vaiheessa kasvin kehitys todella on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Jos ATS tai ETS on matala, kasvi ei ole saanut riitt\u00e4v\u00e4sti l\u00e4mp\u00f6\u00e4 ja kehitys voi olla hidasta tai viiv\u00e4sty\u00e4.<\/li>\n\n\n\n<li>Jos tehoisa l\u00e4mp\u00f6summa kasvaa hitaasti, voidaan seurata, ettei kasvusto j\u00e4\u00e4 j\u00e4lkeen, ja ajoittaa tarvittaessa toimenpiteet, kuten lannoitus tai muu hoito, paremmin.<\/li>\n\n\n\n<li>Kun l\u00e4mp\u00f6summat ovat korkeita, voidaan ennakoida seuraavia kehitysvaiheita, kuten kukintaa tai tulevaa kypsymist\u00e4, ja suunnitella peltoty\u00f6t sen mukaisesti.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Reaaliaikainen tieto suoraan mittauksista<\/strong><\/h2>\n\n\n\n<p>Paul-Techi maaper\u00e4aseman avulla aktiivinen ja tehoisa l\u00e4mp\u00f6summa ovat n\u00e4ht\u00e4viss\u00e4 reaaliajassa jokaiselta pellolta. Viljelij\u00e4n ei tarvitse itse laskea l\u00e4mp\u00f6summia tai muistaa, milloin l\u00e4mpim\u00e4t jaksot alkoivat \u2013 tiedot p\u00e4ivittyv\u00e4t automaattisesti.<\/p>\n\n\n\n<p>L\u00e4mp\u00f6summatietojen avulla voidaan suunnitella esimerkiksi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>kylv\u00f6 ja lannoitus niin, ett\u00e4 ne osuvat kasvin kehityksen kannalta sopivaan ajankohtaan<\/li>\n\n\n\n<li>ruiskutus silloin, kun kasvi on aktiivisessa kasvuvaiheessa<\/li>\n\n\n\n<li>mahdolliset riskit ja kehityksen viiv\u00e4stymiset jo ennen kuin ne vaikuttavat satoon<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Yhteenveto<\/strong><\/h2>\n\n\n\n<p>Aktiivinen ja tehoisa l\u00e4mp\u00f6summa kertovat, miten kasvi pellolla todella kehittyy \u2013 eiv\u00e4t vain sit\u00e4, milt\u00e4 s\u00e4\u00e4 yksitt\u00e4isen\u00e4 p\u00e4iv\u00e4n\u00e4 tuntuu. T\u00e4m\u00e4 on tietoa, joka usein puuttuu k\u00e4yt\u00e4nn\u00f6n viljelyss\u00e4, mutta jonka Paul-Techi palvelu tuo automaattisesti ja jatkuvasti viljelij\u00e4n p\u00e4\u00e4t\u00f6ksenteon tueksi.<\/p>\n\n\n\n<p><strong>Lue my\u00f6s<\/strong> \ud83d\udc49 <strong><a href=\"https:\/\/paul-tech.com\/fi\/product-info\/miksi-ilman-lampotilaa-kannattaa-seurata-reaaliaikainen-tieto-paatoksenteon-tueksi\/\">Miksi ilman l\u00e4mp\u00f6tilaa kannattaa seurata? Reaaliaikainen tieto p\u00e4\u00e4t\u00f6ksenteon tueksi<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pelkk\u00e4\u00e4 p\u00e4iv\u00e4n l\u00e4mp\u00f6tilaa katsomalla voi pellolla n\u00e4ytt\u00e4\u00e4 silt\u00e4, ett\u00e4 kasvuolosuhteet ovat kunnossa. Kasvi ei kuitenkaan kasva yhdess\u00e4 p\u00e4iv\u00e4ss\u00e4 \u2013 sen&#8230;<\/p>\n","protected":false},"featured_media":4975,"parent":0,"template":"","class_list":["post-4974","product-info","type-product-info","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Aktiivinen ja tehoisa l\u00e4mp\u00f6summa \u2013 miksi ne ovat t\u00e4rkeit\u00e4? - Paul-Tech<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/paul-tech.com\/fi\/product-info\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aktiivinen ja tehoisa l\u00e4mp\u00f6summa \u2013 miksi ne ovat t\u00e4rkeit\u00e4?\" \/>\n<meta property=\"og:description\" content=\"Pelkk\u00e4\u00e4 p\u00e4iv\u00e4n l\u00e4mp\u00f6tilaa katsomalla voi pellolla n\u00e4ytt\u00e4\u00e4 silt\u00e4, ett\u00e4 kasvuolosuhteet ovat kunnossa. Kasvi ei kuitenkaan kasva yhdess\u00e4 p\u00e4iv\u00e4ss\u00e4 \u2013 sen...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/paul-tech.com\/fi\/product-info\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\/\" \/>\n<meta property=\"og:site_name\" content=\"Paul-Tech\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-23T11:11:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/paul-tech.com\/wp-content\/uploads\/2026\/01\/2_FI.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1066\" \/>\n\t<meta property=\"og:image:height\" content=\"519\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/paul-tech.com\\\/fi\\\/product-info\\\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\\\/\",\"url\":\"https:\\\/\\\/paul-tech.com\\\/fi\\\/product-info\\\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\\\/\",\"name\":\"Aktiivinen ja tehoisa l\u00e4mp\u00f6summa \u2013 miksi ne ovat t\u00e4rkeit\u00e4? - Paul-Tech\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/paul-tech.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/paul-tech.com\\\/fi\\\/product-info\\\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/paul-tech.com\\\/fi\\\/product-info\\\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/paul-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/2_FI.jpg\",\"datePublished\":\"2026-01-23T11:04:34+00:00\",\"dateModified\":\"2026-01-23T11:11:41+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/paul-tech.com\\\/fi\\\/product-info\\\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\\\/#breadcrumb\"},\"inLanguage\":\"fi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/paul-tech.com\\\/fi\\\/product-info\\\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fi\",\"@id\":\"https:\\\/\\\/paul-tech.com\\\/fi\\\/product-info\\\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\\\/#primaryimage\",\"url\":\"https:\\\/\\\/paul-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/2_FI.jpg\",\"contentUrl\":\"https:\\\/\\\/paul-tech.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/2_FI.jpg\",\"width\":1066,\"height\":519},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/paul-tech.com\\\/fi\\\/product-info\\\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/paul-tech.com\\\/fi\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product Info\",\"item\":\"https:\\\/\\\/paul-tech.com\\\/product-info\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Aktiivinen ja tehoisa l\u00e4mp\u00f6summa \u2013 miksi ne ovat t\u00e4rkeit\u00e4?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/paul-tech.com\\\/#website\",\"url\":\"https:\\\/\\\/paul-tech.com\\\/\",\"name\":\"Paul-Tech\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/paul-tech.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fi\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Aktiivinen ja tehoisa l\u00e4mp\u00f6summa \u2013 miksi ne ovat t\u00e4rkeit\u00e4? - Paul-Tech","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:\/\/paul-tech.com\/fi\/product-info\/aktiivinen-ja-tehoisa-lamposumma-miksi-ne-ovat-tarkeita\/","og_locale":"fi_FI","og_type":"article","og_title":"Aktiivinen ja tehoisa l\u00e4mp\u00f6summa \u2013 miksi ne ovat t\u00e4rkeit\u00e4?","og_description":"Pelkk\u00e4\u00e4 p\u00e4iv\u00e4n l\u00e4mp\u00f6tilaa katsomalla voi pellolla n\u00e4ytt\u00e4\u00e4 silt\u00e4, ett\u00e4 kasvuolosuhteet ovat kunnossa. 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