{"id":2199,"date":"2024-02-03T20:38:02","date_gmt":"2024-02-03T20:38:02","guid":{"rendered":"https:\/\/www.laspa.slg.br\/?page_id=2199"},"modified":"2024-02-03T20:38:02","modified_gmt":"2024-02-03T20:38:02","slug":"nitrogenio-cloro-calcio-ferro-arsenio-mercurio-e-chumbo-em-steiner-2007","status":"publish","type":"page","link":"https:\/\/www.laspa.slg.br\/en\/projetos\/a-agencia-social-dos-elementos-quimicos\/levantamentos-da-presenca-de-elementos-quimicos-em-livros\/nitrogenio-cloro-calcio-ferro-arsenio-mercurio-e-chumbo-em-steiner-2007\/","title":{"rendered":"Nitrog\u00eanio, cloro, c\u00e1lcio, ferro, ars\u00eanio, merc\u00fario e chumbo em Steiner (2007)"},"content":{"rendered":"<p>There is a saying you will often find repeated in agricultural literature, in many variations. No doubt it arises from the experiences which they believe they have collected. It is to this effect: \u201c<strong>Nitrogen<\/strong>, phosphoric acid, <strong>calcium<\/strong>, potash, <strong>chlorine<\/strong>, etc., even <strong>iron<\/strong> \u2014 all these are essential in the soil if plant-growth is to prosper there. Silicic acid, on the other hand, <strong>lead<\/strong>, <strong>arsenic<\/strong>, <strong>mercury<\/strong>\u201d \u2014 and they even include soda in this category \u2014 \u201chave for plant-life at most the value of stimulants or irritants. One may stimulate the plants with them, but that is all.\u201d In this very statement, the men of to-day betray the fact that they are really groping about in the dark. It is a very good thing \u2014 as a result of tradition, no doubt \u2014 that they do not treat the plants as madly as they would do if they really followed this proposition. It is, as a matter of fast, impossible to do so. (Steiner 2007:44)<\/p>\n<p>STEINER, Rudolf. 2007. <em>The Agriculture Course<\/em>. (Trans.: George Adams) Shrewsbury: Wilding &#038; Son Ltd.<\/p>","protected":false},"excerpt":{"rendered":"<p>There is a saying you will often find repeated in agricultural literature, in many variations. No doubt it arises from the experiences which they believe they have collected. It is to this effect: \u201cNitrogen, phosphoric acid, calcium, potash, chlorine, etc., even iron \u2014 all these are essential in the soil if plant-growth is to prosper there. Silicic acid, on the [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":1212,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2199","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.laspa.slg.br\/en\/wp-json\/wp\/v2\/pages\/2199","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laspa.slg.br\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.laspa.slg.br\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.laspa.slg.br\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laspa.slg.br\/en\/wp-json\/wp\/v2\/comments?post=2199"}],"version-history":[{"count":1,"href":"https:\/\/www.laspa.slg.br\/en\/wp-json\/wp\/v2\/pages\/2199\/revisions"}],"predecessor-version":[{"id":2200,"href":"https:\/\/www.laspa.slg.br\/en\/wp-json\/wp\/v2\/pages\/2199\/revisions\/2200"}],"up":[{"embeddable":true,"href":"https:\/\/www.laspa.slg.br\/en\/wp-json\/wp\/v2\/pages\/1212"}],"wp:attachment":[{"href":"https:\/\/www.laspa.slg.br\/en\/wp-json\/wp\/v2\/media?parent=2199"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}