{"id":1499,"date":"2013-06-11T12:59:21","date_gmt":"2013-06-11T12:59:21","guid":{"rendered":"https:\/\/dev.bulevar360.com\/?p=1499"},"modified":"2013-06-11T12:59:21","modified_gmt":"2013-06-11T12:59:21","slug":"la-materia-organica-en-el-olivar","status":"publish","type":"post","link":"https:\/\/agrobeta.com\/agrobetablog\/2013\/06\/la-materia-organica-en-el-olivar\/","title":{"rendered":"LA MATERIA ORGANICA EN EL OLIVAR"},"content":{"rendered":"<p>La materia org\u00e1nica es muy importante para nutrir al olivo y para mejorar el suelo, por ello la importancia de su adici\u00f3n en los cultivos.<\/p>\n<p>Se pueden utilizar como fuentes de materia org\u00e1nica: esti\u00e9rcol, restos de poda y compost (como el de alpeorujo) . Tambi\u00e9n se pueden utilizar correctores minerales, como las rocas naturales fosfatadas y pot\u00e1sicas, importantes en este tipo de cultivo ya que el olivo demanda gran cantidad de potasio. De todas formas, ser\u00e1 conveniente realizar an\u00e1lisis foliares durante el cultivo para detectar posibles carencias.<\/p>\n<p>La materia org\u00e1nica tiene los siguientes efectos en los suelos:<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Mejora la disponibilidad de agua y nutrientes para las plantas<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Activa la formaci\u00f3n del suelo<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Mejora la infiltraci\u00f3n de agua y reduce las p\u00e9rdidas por infiltraci\u00f3n<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Intensifica la aireaci\u00f3n del suelo<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Activa la formaci\u00f3n del suelo<\/p>\n<p>Como mejor soluci\u00f3n desde el punto de vista ambiental, es utilizar el alpeorujo compostado, ya que se reciclan los nutrientes y se aporta materia org\u00e1nica al suelo. Para satisfacer las necesidades del olivo a corto plazo se usan las cubiertas vegetales de leguminosa con aporte de correctores minerales de potasio y de f\u00f3sforo. Para garantizar la nutrici\u00f3n del olivar a largo plazo, hay que tener una buena cantidad de materia org\u00e1nica en el suelo.<\/p>\n<p>Dentro de la materia org\u00e1nica podemos distinguir dos grupos:<\/p>\n<ul>\n<li>Materia org\u00e1nica fresca: constituida por restos de plantas y animales frescos o parcialmente descompuestos.<\/li>\n<li>Humus: materia org\u00e1nica transformada y combinada con part\u00edculas de arcilla del suelo.<\/li>\n<\/ul>\n<p>Tanto la materia org\u00e1nica como el humus, le aportan una serie de propiedades muy importantes y beneficiosas a los suelos, entre las que se encuentran:<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Temperatura: mantiene una temperatura m\u00e1s constante en el suelo<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Estructura del suelo: Evita el encostramiento superficial, reduce la erosi\u00f3n, mejora la porosidad del suelo y de esta forma se favorece la aireaci\u00f3n de las ra\u00edces, mejorando la fertilidad f\u00edsica del suelo.<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Din\u00e1mica del agua: Mantiene la humedad del suelo, facilita el drenaje del agua, reduce las p\u00e9rdidas por evaporaci\u00f3n al proteger del calor.<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 pH: Mantiene el pH del suelo<\/p>\n<p>&#8211;\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Aumenta la cantidad de nutrientes del suelo, mejorando la fertilidad qu\u00edmica.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" class=\"wp-image-1500 aligncenter\" alt=\"humus-5lWeb\" src=\"https:\/\/dev.bulevar360.com\/wp-content\/uploads\/2013\/06\/humus-5lWeb.jpg\" width=\"162\" height=\"286\" data-id=\"1500\" \/>\u00a0 \u00a0Puede encontrar este producto: <a href=\"http:\/\/www.agrobeta.com\/agrobetatiendaonline\/product.php?id_product=42\">Aqu\u00ed<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aspectos esenciales de la materia org\u00e1nica en el olivar<\/p>\n","protected":false},"author":1,"featured_media":1500,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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