{"id":1223,"date":"2010-02-09T11:06:36","date_gmt":"2010-02-09T14:06:36","guid":{"rendered":"http:\/\/planetaorganico.com.br\/site\/?p=1223"},"modified":"2010-02-09T11:06:36","modified_gmt":"2010-02-09T14:06:36","slug":"compostagem","status":"publish","type":"post","link":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/compostagem\/","title":{"rendered":"Compostagem"},"content":{"rendered":"<div>\n<div>\n<div>\u00a0<\/div>\n<div>\u00a0<\/div>\n<div>\n<table class=\"MsoTableGrid\" style=\"BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-COLLAPSE: collapse; BORDER-TOP: medium none; BORDER-RIGHT: medium none; mso-border-alt: solid #BFBFBF 1.5pt; mso-border-themecolor: background1; mso-yfti-tbllook: 1184; mso-border-insideh: 1.5pt solid #BFBFBF; mso-border-insideh-themecolor: background1; mso-border-insidev: 1.5pt solid #BFBFBF; mso-border-insidev-themecolor: background1; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-themeshade: 191; mso-border-insideh-themeshade: 191; mso-border-insidev-themeshade: 191\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes\">\n<td style=\"padding-bottom: 0cm; padding-left: 5.4pt; width: 176.75pt; padding-right: 5.4pt; background: #009900; padding-top: 0cm; mso-border-themecolor: background1; mso-border-themeshade: 191; border: #bfbfbf 2.25pt solid;\" rowspan=\"2\" width=\"236\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt\"><strong><span style=\"FONT-FAMILY: 'Arial','sans-serif'; COLOR: white; FONT-SIZE: 13.5pt; mso-fareast-font-family: 'Times New Roman'; mso-fareast-language: PT-BR\"><br \/>Compostagem: a arte de transformar o lixo em adubo org\u00e2nico<\/span><\/strong><\/p>\n<\/td>\n<td style=\"border-bottom: #bfbfbf 1.5pt solid; border-left: #d4d0c8; padding-bottom: 0cm; padding-left: 5.4pt; width: 176.75pt; padding-right: 5.4pt; background: #009900; border-top: #bfbfbf 1.5pt solid; border-right: #bfbfbf 1.5pt solid; padding-top: 0cm; mso-border-themecolor: background1; mso-border-themeshade: 191; mso-border-left-alt: solid #BFBFBF 2.25pt; mso-border-left-themecolor: background1; mso-border-left-themeshade: 191;\" width=\"236\" valign=\"top\"><span style=\"FONT-FAMILY: 'Arial Black','sans-serif'; COLOR: white; mso-bidi-font-family: Arial; mso-themecolor: background1\"><span style=\"font-size: small;\"><\/p>\n<p style=\"text-align: center;\"><a href=\"http:\/\/planetaorganico.agropecuaria.ws\/?p=1545&amp;preview=true\" target=\"_self\"><span style=\"color: #ffffff;\"><strong>2-Aprendendo a fazer a compostagem<\/strong>\u00a0<\/span><\/a><\/p>\n<p><\/span><\/span><\/td>\n<td style=\"border-bottom: #bfbfbf 1.5pt solid; border-left: #d4d0c8; padding-bottom: 0cm; padding-left: 5.4pt; width: 176.8pt; padding-right: 5.4pt; background: #009900; border-top: #bfbfbf 1.5pt solid; border-right: #bfbfbf 1.5pt solid; padding-top: 0cm; mso-border-themecolor: background1; mso-border-themeshade: 191; mso-border-left-alt: solid #BFBFBF 1.5pt; mso-border-left-themecolor: background1; mso-border-left-themeshade: 191;\" width=\"236\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"TEXT-ALIGN: center; LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt\" align=\"center\"><span style=\"FONT-FAMILY: 'Arial Black','sans-serif'; COLOR: white; FONT-SIZE: 12pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; mso-fareast-language: PT-BR; mso-bidi-font-weight: bold; mso-themecolor: background1\"><\/span>\u00a0<\/p>\n<p class=\"MsoNormal\" style=\"TEXT-ALIGN: center; LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt\" align=\"center\"><span style=\"FONT-FAMILY: 'Arial Black','sans-serif'; COLOR: white; FONT-SIZE: 12pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; mso-fareast-language: PT-BR; mso-bidi-font-weight: bold; mso-themecolor: background1\"><span style=\"COLOR: white; FONT-SIZE: 10pt; mso-themecolor: background1; mso-bidi-font-size: 11.0pt\"><a href=\"http:\/\/planetaorganico.agropecuaria.ws\/?p=1633&amp;preview=true\" target=\"_self\"><span style=\"color: #ffffff;\">3-Manuten\u00e7\u00e3o e cuidados com o composto<\/span><\/a><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<tr style=\"mso-yfti-irow: 1; mso-yfti-lastrow: yes\">\n<td style=\"border-bottom: #bfbfbf 1.5pt solid; border-left: #d4d0c8; padding-bottom: 0cm; padding-left: 5.4pt; width: 176.75pt; padding-right: 5.4pt; background: #009900; border-top: #d4d0c8; border-right: #bfbfbf 1.5pt solid; padding-top: 0cm; mso-border-left-alt: solid #BFBFBF 2.25pt; mso-border-left-themecolor: background1; mso-border-left-themeshade: 191; mso-border-top-alt: solid #BFBFBF 1.5pt; mso-border-top-themecolor: background1; mso-border-top-themeshade: 191; mso-border-bottom-themecolor: background1; mso-border-right-themecolor: background1; mso-border-bottom-themeshade: 191; mso-border-right-themeshade: 191;\" width=\"236\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"TEXT-ALIGN: center; LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt\" align=\"center\"><span style=\"FONT-FAMILY: 'Arial Black','sans-serif'; COLOR: white; FONT-SIZE: 10pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; mso-fareast-language: PT-BR; mso-bidi-font-weight: bold; mso-themecolor: background1\">4-<a href=\"http:\/\/planetaorganico.agropecuaria.ws\/?p=1547&amp;preview=true\" target=\"_self\"><span style=\"color: #ffffff;\">Composteira: solu\u00e7\u00e3o para em pequenos<\/span><\/a><span style=\"color: #ffffff;\"> <\/span>espa\u00e7os.<\/span><span style=\"FONT-FAMILY: 'Arial Black','sans-serif'; COLOR: white; mso-bidi-font-family: Arial; mso-themecolor: background1\"><span style=\"font-size: small;\">\u00a0<\/span><\/span><\/p>\n<\/td>\n<td style=\"border-bottom: #bfbfbf 1.5pt solid; border-left: #d4d0c8; padding-bottom: 0cm; padding-left: 5.4pt; width: 176.8pt; padding-right: 5.4pt; background: #da0000; border-top: #d4d0c8; border-right: #bfbfbf 1.5pt solid; padding-top: 0cm; mso-border-left-alt: solid #BFBFBF 1.5pt; mso-border-left-themecolor: background1; mso-border-left-themeshade: 191; mso-border-top-alt: solid #BFBFBF 1.5pt; mso-border-top-themecolor: background1; mso-border-top-themeshade: 191; mso-border-bottom-themecolor: background1; mso-border-right-themecolor: background1; mso-border-bottom-themeshade: 191; mso-border-right-themeshade: 191;\" width=\"236\" valign=\"top\">\n<p class=\"MsoNormal\" style=\"TEXT-ALIGN: center; LINE-HEIGHT: normal; MARGIN: 0cm 0cm 0pt\" align=\"center\"><span style=\"FONT-FAMILY: 'Arial Black','sans-serif'; COLOR: white; FONT-SIZE: 10pt; mso-fareast-font-family: 'Times New Roman'; mso-bidi-font-family: Arial; mso-fareast-language: PT-BR; mso-bidi-font-weight: bold; mso-themecolor: background1\"><a href=\"http:\/\/planetaorganico.agropecuaria.ws\/?p=1718&amp;preview=true\" target=\"_self\"><span style=\"color: #ffffff;\">Microorganismos:<br \/>Dando Vida\u00a0 ao Solo<\/span><\/a><\/span><span style=\"FONT-FAMILY: 'Arial Black','sans-serif'; COLOR: white; mso-bidi-font-family: Arial; mso-themecolor: background1\"><span style=\"font-size: small;\">\u00a0<\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p><strong>1<\/strong><strong>) Compostagem e Composto: defini\u00e7\u00e3o e benef\u00edcios<\/strong>\u00a0<\/p>\n<\/blockquote>\n<\/div>\n<\/div>\n<div style=\"TEXT-ALIGN: center\">\n<p style=\"text-align: justify;\"><img loading=\"lazy\" class=\"size-full wp-image-1228 alignright\" title=\"estrume\" src=\"http:\/\/planetaorganico.agropecuaria.ws\/wp-content\/uploads\/2009\/07\/estrume.gif\" alt=\"estrume\" width=\"169\" height=\"120\" \/>A compostagem \u00e9 o processo de transforma\u00e7\u00e3o de materiais grosseiros, como palhada e estrume, em materiais org\u00e2nicos utiliz\u00e1veis na agricultura. Este processo envolve transforma\u00e7\u00f5es extremamente complexas de natureza bioqu\u00edmica, promovidas por milh\u00f5es de microorganismos do solo que t\u00eam na mat\u00e9ria org\u00e2nica in natura sua fonte de energia, nutrientes minerais e carbono.<br \/>Por essa raz\u00e3o uma pilha de composto n\u00e3o \u00e9 apenas um monte de lixo org\u00e2nico empilhado ou acondicionado em um compartimento. \u00c9 um modo de fornecer as condi\u00e7\u00f5es adequadas aos microorganismos para que esses degradem a mat\u00e9ria org\u00e2nica e disponibilizem nutrientes para as plantas.<\/p>\n<blockquote style=\"TEXT-ALIGN: justify\">\n<p style=\"TEXT-ALIGN: justify\"><strong>Mas, o que \u00e9 exatamente o composto?<\/strong><\/p>\n<\/blockquote>\n<p style=\"text-align: justify;\">Dito de maneira cient\u00edfica, o composto \u00e9 o resultado da degrada\u00e7\u00e3o biol\u00f3gica da mat\u00e9ria org\u00e2nica, em presen\u00e7a de oxig\u00eanio do ar, sob condi\u00e7\u00f5es controladas pelo homem. Os produtos do processo de decomposi\u00e7\u00e3o s\u00e3o: g\u00e1s carb\u00f4nico, calor, \u00e1gua e a mat\u00e9ria org\u00e2nica &#8220;compostada&#8221;.<br \/>O composto possui nutrientes minerais tais como nitrog\u00eanio, f\u00f3sforo, pot\u00e1ssio, c\u00e1lcio, magn\u00e9sio, enxofre que s\u00e3o assimilados em maior quantidade pelas ra\u00edzes al\u00e9m de ferro, zinco, cobre, mangan\u00eas, boro e outros que s\u00e3o absorvidos em quantidades menores e, por isto, denominados de micronutrientes. Quanto mais diversificados os materiais com os quais o composto \u00e9 feito, maior ser\u00e1 a variedade de nutrientes que poder\u00e1 suprir. Os nutrientes do composto, ao contr\u00e1rio do que ocorre com os adubos sint\u00e9ticos, s\u00e3o liberados lentamente, realizando a t\u00e3o desejada &#8220;aduba\u00e7\u00e3o de disponibilidade controlada&#8221;. Em outras, palavras, fornecer composto \u00e0s plantas \u00e9 permitir que elas retirem os nutrientes de que precisam de acordo com as suas necessidades ao longo de um tempo maior do que teriam para aproveitar um adubo sint\u00e9tico e altamente sol\u00favel, que \u00e9 arrastado pelas \u00e1guas das chuvas.<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" class=\"alignright size-full wp-image-1229\" title=\"compalha\" src=\"http:\/\/planetaorganico.agropecuaria.ws\/wp-content\/uploads\/2009\/07\/compalha.gif\" alt=\"compalha\" width=\"171\" height=\"86\" \/>Outra importante contribui\u00e7\u00e3o do composto \u00e9 que ele melhora a &#8220;sa\u00fade&#8221; do solo.\u00a0 A mat\u00e9ria org\u00e2nica compostada se liga \u00e0s part\u00edculas (areia, limo e argila), formando pequenos gr\u00e2nulos que ajudam na reten\u00e7\u00e3o e drenagem da \u00e1gua e melhoram a aera\u00e7\u00e3o. Al\u00e9m disso, a presen\u00e7a de mat\u00e9ria org\u00e2nica no solo aumenta o n\u00famero de minhocas, insetos e microorganismos desej\u00e1veis, o que reduz a incid\u00eancia de doen\u00e7as de plantas.<\/p>\n<p style=\"text-align: justify;\">Na agricultura agroecol\u00f3gica a compostagem tem como objetivo transformar a mat\u00e9ria vegetal muito fibrosa como palhada de cereais, capim j\u00e1 &#8220;passado&#8221;, sabugo de milho, cascas de caf\u00e9 e arroz, em dois tipos de composto : um para ser incorporado nos primeiros cent\u00edmetros de solo e outro para ser lan\u00e7ado sobre o solo, como uma cobertura. Esta cobertura se chama &#8220;mulche&#8221; e influencia positivamente as propriedades f\u00edsicas, qu\u00edmicas e biol\u00f3gicas do solo. Dentro os benef\u00edcios proporcionados pela exist\u00eancia dessa cobertura morta no solo, destacam-se :<\/p>\n<blockquote style=\"text-align: left;\">\n<p style=\"TEXT-ALIGN: left\"><strong>Dentro os benef\u00edcios proporcionados pela exist\u00eancia dessa cobertura morta no solo, destacam-se :<\/strong><\/p>\n<\/blockquote>\n<p style=\"text-align: left;\"><img loading=\"lazy\" class=\"alignleft size-full wp-image-1230\" title=\"folhin\" src=\"http:\/\/planetaorganico.agropecuaria.ws\/wp-content\/uploads\/2009\/07\/folhin.gif\" alt=\"folhin\" width=\"36\" height=\"35\" \/>Est\u00edmulo ao desenvolvimento das ra\u00edzes das plantas, que se tornam mais capazes de absorver \u00e1gua e nutrientes do solo.<\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" class=\"alignleft size-full wp-image-1237\" title=\"folhin2\" src=\"http:\/\/planetaorganico.agropecuaria.ws\/wp-content\/uploads\/2009\/07\/folhin2.gif\" alt=\"folhin2\" width=\"36\" height=\"35\" \/>Aumento da capacidade de infiltra\u00e7\u00e3o de \u00e1gua, reduzindo a eros\u00e3o.<\/p>\n<p style=\"text-align: left;\">\u00a0<\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" class=\"alignleft size-full wp-image-1238\" title=\"folhin3\" src=\"http:\/\/planetaorganico.agropecuaria.ws\/wp-content\/uploads\/2009\/07\/folhin3.gif\" alt=\"folhin3\" width=\"36\" height=\"35\" \/>\u00a0Mant\u00e9m est\u00e1veis a temperatura e os n\u00edveis de acidez do solo (pH).<\/p>\n<p style=\"text-align: left;\">\u00a0<\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" class=\"alignleft size-full wp-image-1238\" title=\"folhin3\" src=\"http:\/\/planetaorganico.agropecuaria.ws\/wp-content\/uploads\/2009\/07\/folhin3.gif\" alt=\"folhin3\" width=\"36\" height=\"35\" \/>Dificulta ou impede a germina\u00e7\u00e3o de sementes de plantas invasoras (daninhas).<\/p>\n<p style=\"text-align: left;\">\u00a0<\/p>\n<p style=\"text-align: left;\"><img loading=\"lazy\" class=\"alignleft size-full wp-image-1238\" title=\"folhin3\" src=\"http:\/\/planetaorganico.agropecuaria.ws\/wp-content\/uploads\/2009\/07\/folhin3.gif\" alt=\"folhin3\" width=\"36\" height=\"35\" \/>Ativa a <span style=\"text-decoration: underline;\">vida do solo<\/span>, favorecendo a reprodu\u00e7\u00e3o de microorganismos ben\u00e9ficos \u00e0s culturas agr\u00edcolas.<\/p>\n<p style=\"text-align: left;\">Preparar o composto de forma correta significa proporcionar aos organismos respons\u00e1veis pela degrada\u00e7\u00e3o, condi\u00e7\u00f5es favor\u00e1veis de desenvolvimento e reprodu\u00e7\u00e3o, ou seja, a pilha de composto deve possuir res\u00edduos org\u00e2nicos, umidade e oxig\u00eanio em condi\u00e7\u00f5es adequadas.<\/p>\n<blockquote>\n<p style=\"text-align: justify;\">\u00a0<\/p>\n<\/blockquote>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0 \u00a0 Compostagem: a arte de transformar o lixo em adubo org\u00e2nico 2-Aprendendo a fazer a compostagem\u00a0 \u00a0 3-Manuten\u00e7\u00e3o e cuidados com o composto 4-Composteira: solu\u00e7\u00e3o para em pequenos espa\u00e7os.\u00a0 Microorganismos:Dando Vida\u00a0 ao Solo\u00a0 1) Compostagem e Composto: defini\u00e7\u00e3o e benef\u00edcios\u00a0 A compostagem \u00e9 o processo de transforma\u00e7\u00e3o de materiais grosseiros, como palhada e estrume, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"categories":[14],"tags":[],"_links":{"self":[{"href":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/wp-json\/wp\/v2\/posts\/1223"}],"collection":[{"href":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/wp-json\/wp\/v2\/comments?post=1223"}],"version-history":[{"count":0,"href":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/wp-json\/wp\/v2\/posts\/1223\/revisions"}],"wp:attachment":[{"href":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/wp-json\/wp\/v2\/media?parent=1223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/wp-json\/wp\/v2\/categories?post=1223"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/planetaorganico.agropecuaria.ws\/index.php\/wp-json\/wp\/v2\/tags?post=1223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}