{"id":56442,"date":"2023-08-11T12:03:13","date_gmt":"2023-08-11T12:03:13","guid":{"rendered":"https:\/\/metos.global\/?p=56442"},"modified":"2023-10-20T10:36:44","modified_gmt":"2023-10-20T10:36:44","slug":"soil-moisture-monitoring","status":"publish","type":"post","link":"https:\/\/metos.global\/pt\/soil-moisture-monitoring\/","title":{"rendered":"Monitoriza\u00e7\u00e3o da humidade do solo: O tanque de combust\u00edvel para o desenvolvimento das culturas"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"56442\" class=\"elementor elementor-56442\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d35f250 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d35f250\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fb0d364\" data-id=\"fb0d364\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7071e39 elementor-widget elementor-widget-text-editor\" data-id=\"7071e39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<center>Esta \u00e9 uma tradu\u00e7\u00e3o autom\u00e1tica criada em DeepL. Pedimos desculpa por eventuais erros gramaticais e agradecemos a vossa compreens\u00e3o.<\/center>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-74addfe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"74addfe\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32bdb85\" data-id=\"32bdb85\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f0e4a96 elementor-widget elementor-widget-heading\" data-id=\"f0e4a96\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">O que \u00e9, quanto \u00e9 armazenado, como \u00e9 medido e quanto\n\u00e9 perdida todos os dias?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e2434b elementor-widget elementor-widget-text-editor\" data-id=\"9e2434b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2><b>Monitoriza\u00e7\u00e3o da humidade do solo:<br \/>O dep\u00f3sito de combust\u00edvel para o desenvolvimento das culturas<\/b><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1730f26 elementor-widget elementor-widget-image\" data-id=\"1730f26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"449\" src=\"https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/soil-moisture-monitoring-cover-photo-1024x449.png\" class=\"attachment-large size-large wp-image-56470\" alt=\"Blogue - Humidade do solo - cobertura\" srcset=\"https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/soil-moisture-monitoring-cover-photo-1024x449.png 1024w, https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/soil-moisture-monitoring-cover-photo-300x132.png 300w, https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/soil-moisture-monitoring-cover-photo-768x337.png 768w, https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/soil-moisture-monitoring-cover-photo-1536x674.png 1536w, https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/soil-moisture-monitoring-cover-photo-18x8.png 18w, https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/soil-moisture-monitoring-cover-photo.png 1620w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c5c91d elementor-widget elementor-widget-spacer\" data-id=\"7c5c91d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28cc92a elementor-widget elementor-widget-text-editor\" data-id=\"28cc92a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><b>O que \u00e9 e qual a quantidade armazenada?<\/b><\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-459126b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"459126b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-aec3d1c\" data-id=\"aec3d1c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b82ff19 elementor-widget elementor-widget-text-editor\" data-id=\"b82ff19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Em primeiro lugar, o conceito de humidade do solo dispon\u00edvel para a cultura\/planta deve ser discutido em termos da zona de enraizamento, uma vez que \u00e9 desta zona que a planta\/cultura retira a sua humidade\/nutrientes.<\/p><p>Como seria de esperar, a profundidade da zona radicular varia em fun\u00e7\u00e3o do <strong>tipo de cultura<\/strong> (perene ou anual) e o <strong>tipo de solo<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7c8a226\" data-id=\"7c8a226\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6220e2 elementor-widget elementor-widget-image\" data-id=\"d6220e2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/Blog-Soil-Moisture-picture-1.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Blog - Soil Moisture - picture 1\" data-elementor-lightbox-description=\"Blog - Soil Moisture - picture 1\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NTY0NTMsInVybCI6Imh0dHBzOlwvXC9tZXRvcy5nbG9iYWxcL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA4XC9CbG9nLVNvaWwtTW9pc3R1cmUtcGljdHVyZS0xLnBuZyJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"977\" height=\"432\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/Blog-Soil-Moisture-picture-1.png\" class=\"attachment-large size-large wp-image-56453 lazyload\" alt=\"Blogue - Humidade do solo - imagem 1\" data-srcset=\"https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/Blog-Soil-Moisture-picture-1.png 977w, https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/Blog-Soil-Moisture-picture-1-300x133.png 300w, https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/Blog-Soil-Moisture-picture-1-768x340.png 768w, https:\/\/metos.global\/wp-content\/uploads\/2023\/08\/Blog-Soil-Moisture-picture-1-18x8.png 18w\" data-sizes=\"(max-width: 977px) 100vw, 977px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 977px; --smush-placeholder-aspect-ratio: 977\/432;\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-d92011f elementor-widget elementor-widget-spacer\" data-id=\"d92011f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2433b2e elementor-widget elementor-widget-text-editor\" data-id=\"2433b2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As culturas perenes ter\u00e3o ra\u00edzes bem estabelecidas quando estiverem maduras, enquanto as culturas anuais desenvolvem as suas ra\u00edzes durante a \u00e9poca de crescimento. O que \u00e9 importante \u00e9 que a planta\/cultura esteja a utilizar a \u00e1gua da zona de enraizamento e, \u00e0 medida que uma cultura anual cresce, as ra\u00edzes atingem uma profundidade maior no solo, ou seja, um dep\u00f3sito de combust\u00edvel maior.<\/p><p>O tipo de solo pode afetar a profundidade de enraizamento, mas tamb\u00e9m tem um impacto significativo na quantidade de \u00e1gua armazenada. Os solos arenosos t\u00eam um pequeno tanque de g\u00e1s para a \u00e1gua armazenada, enquanto os solos argilosos t\u00eam um tanque maior (Fig. 1 &amp; 2). O que \u00e9 importante \u00e9 que <strong>a humidade do solo na zona das ra\u00edzes \u00e9 o TANQUE DE G\u00c1S DA CULTURA para todos os processos biol\u00f3gicos<\/strong>Por isso, tem de ser monitorizada, medida e gerida.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38876a9 elementor-widget elementor-widget-image\" data-id=\"38876a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/elementor\/thumbs\/Blog-Soil-Moisture-picture-2-qap5y2o4y99icbnbcoj0ri4qx6rr1tfg4o719bckme.png\" title=\"Blogue - Humidade do solo - imagem 2\" alt=\"Blogue - Humidade do solo - imagem 2\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/343;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig 1: Quantidade de \u00e1gua armazenada em v\u00e1rios tipos de solo por volume %<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cebd943 elementor-widget elementor-widget-text-editor\" data-id=\"cebd943\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>As plantas n\u00e3o podem utilizar toda a \u00e1gua contida no solo. O limite superior \u00e9 <strong>Capacidade de Campo<\/strong>enquanto o limite inferior \u00e9 o <strong>Ponto de Murchid\u00e3o Permanente<\/strong>.<\/li><li><strong>Capacidade de Campo<\/strong> - \u00e9 a quantidade m\u00e1xima de \u00e1gua retida no solo, medida alguns dias ap\u00f3s um evento de satura\u00e7\u00e3o.<\/li><li><strong>Ponto de Murchid\u00e3o Permanente<\/strong> ocorre se uma planta puder retirar \u00e1gua do solo para satisfazer as suas necessidades, ent\u00e3o come\u00e7ar\u00e1 a murchar, ou seja, o ponto em que a \u00e1gua j\u00e1 n\u00e3o est\u00e1 dispon\u00edvel para a planta.<\/li><li><strong>\u00c1gua dispon\u00edvel para as plantas<\/strong> \u00e9 a diferen\u00e7a entre a capacidade do campo e o ponto de murchid\u00e3o onde a planta j\u00e1 n\u00e3o pode extrair \u00e1gua do solo. Por outras palavras, nem toda a \u00e1gua retida no solo est\u00e1 dispon\u00edvel para as plantas.<\/li><li>Por conseguinte, um <strong>Exaust\u00e3o permitida<\/strong> \u00e9 utilizado com base no tipo de solo e na cultura.<\/li><li>A profundidade da cultura e da zona radicular, juntamente com a textura e a estrutura do solo, determinam a \u00e1gua facilmente dispon\u00edvel para o crescimento das plantas.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8716a1e elementor-widget elementor-widget-text-editor\" data-id=\"8716a1e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Por conseguinte, o ponto-chave \u00e9 que a \u00e1gua dispon\u00edvel para as plantas \u00e9 a humidade do solo que \u00e9 utilizada antes de um d\u00e9fice de humidade come\u00e7ar a afetar o crescimento da cultura\/planta.<\/p><p>Para muitas culturas, a metade superior (50%) da gama de \u00e1gua dispon\u00edvel para a planta est\u00e1 dispon\u00edvel sem causar stress \u00e0 cultura. Nas culturas hort\u00edcolas, \u00e9 normalmente o ter\u00e7o superior (33%) ou o quarto (25%) que est\u00e1 dispon\u00edvel antes de ocorrer stress de humidade.<\/p><p>Em resumo, as culturas come\u00e7ar\u00e3o a sofrer de falta de \u00e1gua quando 50% a 25% da humidade dispon\u00edvel for consumida ou muito antes de ser atingido o ponto de murchamento.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2ec018 elementor-widget elementor-widget-image\" data-id=\"d2ec018\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/elementor\/thumbs\/Blog-Soil-Moisture-picture-3-qap5y3m1ksuiyr8ucvb2hxwwtk5z19091f16zh7nl0.png\" title=\"Blogue - Humidade do solo - imagem 3\" alt=\"Blogue - Humidade do solo - imagem 3\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 700px; --smush-placeholder-aspect-ratio: 700\/234;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig 2: Quantidade de \u00e1gua dispon\u00edvel no solo para tipos gerais de solo at\u00e9 120 cm (4 p\u00e9s)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9b0c54 elementor-widget elementor-widget-spacer\" data-id=\"b9b0c54\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-199f008 elementor-widget elementor-widget-text-editor\" data-id=\"199f008\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Numerosos estudos realizados no Canad\u00e1 e noutros pa\u00edses demonstraram claramente que o conhecimento da humidade do solo na zona radicular atrav\u00e9s de estudos de campo e <span style=\"text-decoration: underline;\"><a href=\"\/pt\/weather-monitoring\/\">monitoriza\u00e7\u00e3o espec\u00edfica do local<\/a><\/span> ou a medi\u00e7\u00e3o pode maximizar <span style=\"text-decoration: underline;\"><a href=\"\/pt\/yield-prediction\/\">rendimentos<\/a><\/span> e, nalguns casos, custos mais baixos dos factores de produ\u00e7\u00e3o. Por outras palavras, cada polegada ou 25 mm de \u00e1gua no solo equivale a tantos alqueires de rendimento para uma cultura, dado que <span style=\"text-decoration: underline;\"><a href=\"\/pt\/disease-models\/\">doen\u00e7a<\/a><\/span>, <span style=\"text-decoration: underline;\"><a href=\"\/pt\/insect-monitoring\/\">insectos<\/a><\/span>A quantidade de \u00e1gua armazenada no solo \u00e9 de aproximadamente 7 a 8 alqueires para o trigo, 10 a 12 alqueires para o milho e 5 a 6 alqueires para a canola. No trigo, isto \u00e9 cerca de 7 a 8 alqueires, no milho 10 a 12 alqueires e na canola 5 a 6 alqueires por cada polegada ou 25 mm de \u00e1gua armazenada no solo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51a3a43 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"51a3a43\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e84845 elementor-widget elementor-widget-spacer\" data-id=\"4e84845\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f07927d elementor-widget elementor-widget-text-editor\" data-id=\"f07927d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><b>Como \u00e9 medida a humidade do solo?<\/b><\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f8051a8 elementor-widget elementor-widget-text-editor\" data-id=\"f8051a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A determina\u00e7\u00e3o da humidade do solo \u00e9 realizada atrav\u00e9s de dois m\u00e9todos comuns: Medi\u00e7\u00e3o e balan\u00e7o h\u00eddrico.<\/p><p><strong>Medido<\/strong> envolve a coloca\u00e7\u00e3o de um sensor(es) na \u00e1rea de enraizamento de uma planta\/cultura e a medi\u00e7\u00e3o da humidade do solo em cada local do sensor.<\/p><p><strong>Uma abordagem de balan\u00e7o h\u00eddrico<\/strong> implica fazer estimativas da procura de \u00e1gua atrav\u00e9s de uma equa\u00e7\u00e3o para a evapotranspira\u00e7\u00e3o (ET<sub>0<\/sub>) e o controlo da precipita\u00e7\u00e3o e\/ou da irriga\u00e7\u00e3o.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2947797 elementor-widget elementor-widget-text-editor\" data-id=\"2947797\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>1. Humidade do solo medida<\/strong><\/p><ul><li>Atualmente, est\u00e3o dispon\u00edveis muitos tipos de sensores de humidade do solo para medir a humidade do solo quase em tempo real.<\/li><li>Trata-se geralmente de sensores volum\u00e9tricos ou tensiom\u00e9tricos.<\/li><li><strong>Os sensores tensiom\u00e9tricos medem<\/strong> <strong>humidade do solo<\/strong> em termos de centibares ou kilopascals, o que representa a suc\u00e7\u00e3o que as ra\u00edzes sentem ao remover a \u00e1gua e os nutrientes.<\/li><li><strong>Os sensores volum\u00e9tricos medem o volume de humidade do solo<\/strong> numa unidade de profundidade e pode ser expressa em mm ou polegadas de \u00e1gua ou capacidade percentual por unidade de profundidade do solo.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16316ae elementor-widget elementor-widget-image\" data-id=\"16316ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/elementor\/thumbs\/Blog-Soil-Moisture-picture-4-qap74zyvhlkmu2xkuwv3sm78tmq1byb8lqvyh3luzm.png\" title=\"Blogue - Humidade do solo - imagem 4\" alt=\"Blogue - Humidade do solo - imagem 4\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 700px; --smush-placeholder-aspect-ratio: 700\/413;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig. 3: Sensores de humidade do solo volum\u00e9tricos e tensiom\u00e9tricos<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48d36dd elementor-widget elementor-widget-spacer\" data-id=\"48d36dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e30f5f3 elementor-widget elementor-widget-text-editor\" data-id=\"e30f5f3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A imagem abaixo ilustra uma imagem de 90 cm (3 p\u00e9s) <span style=\"text-decoration: underline;\"><a href=\"\/pt\/soil-moisture-sensors\/\">sonda<\/a><\/span> com sensores a cada 10 cm (4 polegadas) para a humidade do solo, num total de 9 sensores. De 26 a 30 de abril, choveu e os sensores ilustraram instantaneamente a quantidade de chuva absorvida em cada camada e a extens\u00e3o da infiltra\u00e7\u00e3o da chuva no solo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b38acb0 elementor-widget elementor-widget-image\" data-id=\"b38acb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/elementor\/thumbs\/Blog-Soil-Moisture-picture-5-qap751ujv9n7hauujxocxlq60egrrcipa06xfnj2ea.png\" title=\"Blogue - Humidade do solo - imagem 5\" alt=\"Blogue - Humidade do solo - imagem 5\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 700px; --smush-placeholder-aspect-ratio: 700\/381;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig 4: Medi\u00e7\u00e3o do teor de \u00e1gua volum\u00e9trico com uma sonda de solo<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f8a239 elementor-widget elementor-widget-spacer\" data-id=\"9f8a239\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7892665 elementor-widget elementor-widget-text-editor\" data-id=\"7892665\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A imagem abaixo ilustra ainda mais a capacidade de uma esta\u00e7\u00e3o meteorol\u00f3gica bem colocada e da humidade do solo <span style=\"text-decoration: underline;\"><a href=\"\/pt\/soil-moisture-sensors\/\">sonda<\/a><\/span> na zona das ra\u00edzes de uma cultura. Aqui pode ver os eventos de recarga: a que profundidade as ra\u00edzes das plantas est\u00e3o a utilizar a \u00e1gua, designada por \"stair stepping\" na imagem, quando as ra\u00edzes j\u00e1 n\u00e3o conseguem retirar \u00e1gua do solo, designada por \"no stair stepping\", e como as ra\u00edzes se tornam activas quando uma camada \u00e9 recarregada com a chuva.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fac567d elementor-widget elementor-widget-image\" data-id=\"fac567d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/elementor\/thumbs\/Blog-Soil-Moisture-picture-6-qap754o2frr2g4qr3gw8n30jsk2veftwae5dvhew98.png\" title=\"Blogue - Humidade do solo - imagem 6\" alt=\"Blogue - Humidade do solo - imagem 6\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 700px; --smush-placeholder-aspect-ratio: 700\/430;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig 5: Perfil da humidade do solo na zona de enraizamento medido por uma sonda volum\u00e9trica<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6822c69 elementor-widget elementor-widget-spacer\" data-id=\"6822c69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9177da9 elementor-widget elementor-widget-text-editor\" data-id=\"9177da9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>2. Equil\u00edbrio h\u00eddrico Humidade do solo<\/strong><\/p><ul><li>A forma tradicional tem sido a utiliza\u00e7\u00e3o de um balan\u00e7o h\u00eddrico ou m\u00e9todo do livro de controlo. Isto implica a utiliza\u00e7\u00e3o de um ET<sub>0<\/sub> equa\u00e7\u00e3o, coeficientes de cultura e tipos de solo para estimar diariamente a quantidade de \u00e1gua que a cultura est\u00e1 a utilizar com base na zona radicular e na fase da cultura.<\/li><li>Isto \u00e9 conseguido atrav\u00e9s de uma esta\u00e7\u00e3o meteorol\u00f3gica local que mede os par\u00e2metros necess\u00e1rios para a ET<sub>0<\/sub> c\u00e1lculos.<\/li><li>Os par\u00e2metros t\u00edpicos medidos s\u00e3o a temperatura, a humidade relativa, a radia\u00e7\u00e3o solar, a precipita\u00e7\u00e3o, a velocidade do vento e a rajada.<\/li><li>A cultura e o solo tamb\u00e9m s\u00e3o parametrizados: tipo de solo, capacidade de campo, ponto de murcha, tipo de cultura, data de sementeira, cobertura do solo e profundidade de enraizamento.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5301b1a elementor-widget elementor-widget-text-editor\" data-id=\"5301b1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A imagem abaixo mostra uma imagem no terreno <span style=\"text-decoration: underline;\"><a href=\"\/pt\/stations-dataloggers\/\">esta\u00e7\u00e3o meteorol\u00f3gica<\/a><\/span> que mede a temperatura do ar, a humidade relativa, a radia\u00e7\u00e3o solar, a velocidade\/dire\u00e7\u00e3o do vento e a precipita\u00e7\u00e3o. Estes <span style=\"text-decoration: underline;\"><a href=\"\/pt\/sensors\/\">sensor<\/a><\/span> s\u00e3o utilizadas numa equa\u00e7\u00e3o da FAO (M\u00e9todo Penman Monteith FAO) para o c\u00e1lculo da ET<sub>0<\/sub> ou evapotranspira\u00e7\u00e3o. Esta equa\u00e7\u00e3o \u00e9 utilizada no Irrimet para produzir um balan\u00e7o h\u00eddrico para uma zona de cultura.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-74812ad elementor-widget elementor-widget-image\" data-id=\"74812ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/elementor\/thumbs\/Blog-Soil-Moisture-picture-7-qap758ff73w7qklahiiqx22e63kc988tmwrbsl9b5c.png\" title=\"Blogue - Humidade do solo - imagem 7\" alt=\"Blogue - Humidade do solo - imagem 7\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 700px; --smush-placeholder-aspect-ratio: 700\/376;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig. 6: Balan\u00e7o h\u00eddrico dos n\u00edveis de humidade do solo utilizando um ET0\n Equa\u00e7\u00e3o<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5fc4314 elementor-widget elementor-widget-spacer\" data-id=\"5fc4314\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f8d21e elementor-widget elementor-widget-text-editor\" data-id=\"4f8d21e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOutra forma de ver a ET<sub>0<\/sub> ou evapotranspira\u00e7\u00e3o, \u00e9 atrav\u00e9s da ilustra\u00e7\u00e3o abaixo. A evapotranspira\u00e7\u00e3o potencial \u00e9 a quantidade m\u00e1xima de \u00e1gua que \u00e9 utilizada numa hora ou num dia. Isto ocorre sem restri\u00e7\u00f5es de humidade do solo, com as culturas a cobrirem totalmente o solo e com as condi\u00e7\u00f5es meteorol\u00f3gicas di\u00e1rias.\n\nA evapotranspira\u00e7\u00e3o real \u00e9 normalmente inferior \u00e0 evapotranspira\u00e7\u00e3o potencial, uma vez que existem restri\u00e7\u00f5es \u00e0 humidade do solo e \u00e0 cobertura do solo com culturas anuais, uma vez que estas precisam de atingir a cobertura total do solo. Nos anos em que a humidade do solo \u00e9 elevada, a cobertura da \u00e1rea foliar \u00e9 significativa (um povoamento espesso) e as temperaturas s\u00e3o quentes, a ET<sub>0<\/sub> ser\u00e1 o mesmo que o potencial ET<sub>0<\/sub>.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aad508a elementor-widget elementor-widget-spacer\" data-id=\"aad508a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c1faeb elementor-widget elementor-widget-image\" data-id=\"8c1faeb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/elementor\/thumbs\/Blog-Soil-Moisture-picture-8-qap75b8xrm02peh711qmmjcry96fwbk0naps8f54jc.png\" title=\"Blogue - Humidade do solo - imagem 8\" alt=\"Blogue - Humidade do solo - imagem 8\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 700px; --smush-placeholder-aspect-ratio: 700\/364;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig 7: Evapotranspira\u00e7\u00e3o potencial e real<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c25eff elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5c25eff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-51a65c5 elementor-widget elementor-widget-spacer\" data-id=\"51a65c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e37e7bd elementor-widget elementor-widget-text-editor\" data-id=\"e37e7bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><b>Quanta \u00e1gua do solo se perde num dia?<\/b><\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e05c05 elementor-widget elementor-widget-text-editor\" data-id=\"2e05c05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O gr\u00e1fico seguinte tenta ilustrar como um <span style=\"text-decoration: underline;\"><a href=\"\/pt\/disease-models-corn\/\">milho<\/a><\/span> A cultura desenvolve-se em termos de copa e ra\u00edzes e da quantidade de \u00e1gua que est\u00e1 a ser utilizada diariamente ao longo do ciclo de crescimento. O que \u00e9 mostrado \u00e9 que no in\u00edcio do desenvolvimento, com pouca cobertura do solo, o uso de \u00e1gua por dia \u00e9 de 1 a 2 mm, mas quando a copa completa e a reprodu\u00e7\u00e3o ocorrem, o uso di\u00e1rio de \u00e1gua pode variar de 5 a 9 mm, ou 0,2 a 0,35 polegadas num dia quente. Numa semana, este valor \u00e9 de 35-63 mm ou 1,35-2,5 polegadas. A cultura do milho deve satisfazer as necessidades de \u00e1gua a partir da humidade armazenada no solo e\/ou da irriga\u00e7\u00e3o pela chuva. Se a quantidade di\u00e1ria ou semanal n\u00e3o for satisfeita, o crescimento e as actualiza\u00e7\u00f5es de nutrientes s\u00e3o reduzidos, o que pode levar a perdas de rendimento e problemas de qualidade.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2618d22 elementor-widget elementor-widget-image\" data-id=\"2618d22\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/elementor\/thumbs\/Blog-Soil-Moisture-picture-9-qap75d4kxfas77l0n8d66jvchj5qxuiy18xf2j43q8.png\" title=\"Blogue - Humidade do solo - imagem 9\" alt=\"Blogue - Humidade do solo - imagem 9\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 600px; --smush-placeholder-aspect-ratio: 600\/432;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fig 8: Uso di\u00e1rio de \u00e1gua para o milho em est\u00e1gios de desenvolvimento<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3daa3ab elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3daa3ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7059451 elementor-widget elementor-widget-text-editor\" data-id=\"7059451\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3><b>Valores de humidade do solo medidos ou do balan\u00e7o h\u00eddrico nas zonas de cultivo FieldClimate e FarmView<\/b><\/h3>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c8bd8d0 elementor-widget elementor-widget-text-editor\" data-id=\"c8bd8d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tanto a humidade do solo medida como a modelada podem ser apresentadas em <span style=\"text-decoration: underline;\"><a href=\"\/pt\/fieldclimate\/\">FieldClimate<\/a><\/span> e\/ou <span style=\"text-decoration: underline;\"><a href=\"\/pt\/farmview\/\">FarmView<\/a><\/span>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37e4dbb elementor-widget elementor-widget-text-editor\" data-id=\"37e4dbb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>1. Monitoriza\u00e7\u00e3o da sonda de humidade do solo FieldClimate<\/strong><\/p><p>Em <span style=\"text-decoration: underline;\"><a href=\"\/pt\/fieldclimate\/\">FieldClimate<\/a><\/span> \u00e9 poss\u00edvel visualizar a humidade do solo de cada sensor numa <span style=\"text-decoration: underline;\"><a href=\"\/pt\/soil-moisture-sensors\/\">sonda<\/a><\/span> de v\u00e1rias formas diferentes. <br \/>Pode visualizar a humidade do solo de baixo para cima, de cima para baixo, ou calculando a m\u00e9dia ou somando os valores de um conjunto de sensores ao longo da sonda. Tamb\u00e9m pode selecionar qualquer vista personalizada que tenha guardado.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e0b689 elementor-widget elementor-widget-text-editor\" data-id=\"7e0b689\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>1. Monitoriza\u00e7\u00e3o da humidade do solo FarmView-Cropzone<\/strong><\/p><p>Para utilizar <span style=\"text-decoration: underline;\"><a href=\"\/pt\/farmview\/\">FarmView<\/a><\/span>Para obter mais informa\u00e7\u00f5es sobre o Irrimet e o Soil Moisture, \u00e9 necess\u00e1ria uma subscri\u00e7\u00e3o. O primeiro passo \u00e9 definir uma zona de cultivo, o que pode ser feito desenhando manualmente a zona ou importando um ficheiro de limites geojson. <span style=\"text-decoration: underline;\"><a href=\"\/pt\/timely-cropzone-yield-prediction\/\">Cropzones<\/a><\/span> s\u00e3o zonas de gest\u00e3o distintas dentro de cada campo que s\u00e3o definidas com base em diferen\u00e7as nos tipos de solo, eleva\u00e7\u00e3o e declive.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f1be131 elementor-section-content-top elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f1be131\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-8391b18\" data-id=\"8391b18\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-939eda6 elementor-widget elementor-widget-heading\" data-id=\"939eda6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Quer saber mais?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c29205a elementor-widget elementor-widget-text-editor\" data-id=\"c29205a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Descarregue o <b><i>brochura<\/i><\/b> com informa\u00e7\u00f5es muito mais pormenorizadas e uma quantidade ainda maior de imagens.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61ad8ae elementor-widget elementor-widget-image\" data-id=\"61ad8ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" data-src=\"https:\/\/metos.global\/wp-content\/uploads\/elementor\/thumbs\/soil-moisture-monitoring-mockup-qar62cnu4bg8wz46lb44hvhdgiasaccvehdnkageq0.png\" title=\"maquete de monitoriza\u00e7\u00e3o da humidade do solo\" alt=\"maquete de monitoriza\u00e7\u00e3o da humidade do solo\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/500;\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-b527af3\" data-id=\"b527af3\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6f5f567 eael-contact-form-7-button-align-left eael-contact-form-7-button-custom elementor-widget elementor-widget-eael-contact-form-7\" data-id=\"6f5f567\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-contact-form-7.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"eael-contact-form-7-wrapper\">\n                <div class=\"eael-contact-form eael-contact-form-7 eael-contact-form-6f5f567 eael-contact-form-align-default\">\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f56487-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"56487\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/pt\/wp-json\/wp\/v2\/posts\/56442#wpcf7-f56487-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Formul\u00e1rio de contacto\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/pt\/wp-json\/wp\/v2\/posts\/56442#wpcf7-f56487-o1\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"56487\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.7\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f56487-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<p><label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Nome (obrigat\u00f3rio)\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span> <\/label>\n<\/p>\n<p><label><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Email (obrigat\u00f3rio)\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span> <\/label>\n<\/p>\n<p><label><span class=\"wpcf7-form-control-wrap\" data-name=\"text-180\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"Pa\u00eds (obrigat\u00f3rio)\" value=\"\" type=\"text\" name=\"text-180\" \/><\/span> <\/label>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"AllowGDPR\"><span class=\"wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required\"><span class=\"wpcf7-list-item first last\"><input type=\"checkbox\" name=\"AllowGDPR[]\" value=\"By submitting your email you agree that Pessl Instruments may send you promotional e-mail messages with updates, news, latest blog posts, event invitations and other similar messages. 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O utilizador pode optar por n\u00e3o utilizar as suas informa\u00e7\u00f5es em qualquer altura.<\/span><\/span><\/span><\/span>\n<\/p>\n\n<p>&nbsp;<br \/>\n<input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Descarregar\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"pt\"\/><\/form>\n<\/div>\n<\/div>\n            <\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b2d1cf6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b2d1cf6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c72f9d6\" data-id=\"c72f9d6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-31e9168 elementor-widget elementor-widget-spacer\" data-id=\"31e9168\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7091b70 elementor-widget elementor-widget-button\" data-id=\"7091b70\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"\/pt\/blog-news\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-arrow-alt-circle-left\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">VOLTAR A TODAS AS ENTRADAS DO BLOGUE<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dce4473 elementor-widget elementor-widget-spacer\" data-id=\"dce4473\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>This is an automatic translation created under DeepL. We apologize for any grammatical errors and thank you for your understanding. What is it, how much is stored, how is it measured, and how much is lost each day? Soil Moisture Monitoring:The Gas Tank for Crop Development What is it, and how much is stored? First 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