{"id":20751,"date":"2021-09-14T09:40:52","date_gmt":"2021-09-14T09:40:52","guid":{"rendered":"https:\/\/cultivers.es\/melaco\/"},"modified":"2025-09-22T04:37:29","modified_gmt":"2025-09-22T04:37:29","slug":"melaco","status":"publish","type":"post","link":"https:\/\/cultivers.es\/pt-pt\/blog\/melaco\/","title":{"rendered":"Mela\u00e7o"},"content":{"rendered":"\n<p class=\"has-text-align-center has-black-color has-text-color has-medium-font-size\"><strong>O que \u00e9 LAMB?<\/strong><\/p>\n\n<p>\u00c9 uma subst\u00e2ncia pegajosa, transparente e brilhante, que aparece na superf\u00edcie das folhas. Se estiver presente, \u00e9 sinal de que uma praga est\u00e1 a afetar as nossas plantas.<\/p>\n\n<p class=\"has-text-align-center has-black-color has-text-color has-medium-font-size\"><strong>Porque \u00e9 que o mela\u00e7o sai das nossas plantas?<\/strong><\/p>\n\n<p>Quando a melada est\u00e1 presente, \u00e9 sinal de que uma praga est\u00e1 a afetar a planta. Basta olhar para a parte de baixo das folhas ou verificar a planta e encontrar\u00e1s provavelmente cochonilhas, pulg\u00f5es ou moscas brancas.<\/p>\n\n<div class=\"wp-block-image is-style-rounded\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/mosca-blanca.jpg\" alt=\"\" class=\"wp-image-1002\" width=\"450\" height=\"450\" title=\"\" srcset=\"https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/mosca-blanca.jpg 900w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/mosca-blanca-300x300.jpg 300w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/mosca-blanca-100x100.jpg 100w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/mosca-blanca-600x600.jpg 600w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/mosca-blanca-150x150.jpg 150w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/mosca-blanca-768x768.jpg 768w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/mosca-blanca-480x480.jpg 480w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/figure><\/div>\n\n<p>Estas tr\u00eas pragas s\u00e3o insectos que picam e sugam a seiva. Quando picam, penetram nos tecidos das plantas, absorvendo nutrientes e injectando toxinas. Consequentemente, produzem mela\u00e7o de melada atrav\u00e9s dos seus excrementos.<\/p>\n\n<p class=\"has-text-align-center has-black-color has-text-color has-medium-font-size\"><strong>Como \u00e9 que o mela\u00e7o afecta as nossas plantas?<\/strong><\/p>\n\n<p>N\u00e3o afecta a planta para al\u00e9m de ser um excremento dos insectos que a afectam, mas o pr\u00f3prio mela\u00e7o \u00e9 um terreno f\u00e9rtil para outras pragas e doen\u00e7as que tentaremos explicar aqui.<\/p>\n\n<p>Sobre a melada desenvolve-se a fumagina ou bolor negro, que tem um aspeto de feltro preto e \u00e9 um fungo sapr\u00f3fita que impede a fotoss\u00edntese da planta. Por conseguinte, se a praga que est\u00e1 a afetar a planta n\u00e3o for combatida rapidamente, as pragas e doen\u00e7as ser\u00e3o desencadeadas sucessivamente.<\/p>\n\n<div class=\"wp-block-image is-style-rounded\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/fumagina6DNF.jpg\" alt=\"\" class=\"wp-image-1003\" width=\"524\" height=\"360\" title=\"\"><\/figure><\/div>\n\n<p>N\u00e3o se deve esquecer que os af\u00eddeos s\u00e3o transmissores de v\u00edrus e que a lesta atrai formigas mel\u00edferas que protegem as cochonilhas e os af\u00eddeos dos seus inimigos naturais (vespas e joaninhas). A fumagina pode cobrir as folhas, os frutos e os caules com feltro preto, reduzindo a capacidade da planta para receber luz solar e fazer fotoss\u00edntese e prejudicando a fun\u00e7\u00e3o da clorofila.<\/p>\n\n<p><\/p>\n\n<p class=\"has-text-align-center has-black-color has-text-color has-medium-font-size\"><strong>Como eliminar o mela\u00e7o de forma natural?<\/strong><\/p>\n\n<div class=\"wp-block-image is-style-rounded\"><figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/limonero-con-hongos.jpg\" alt=\"\" class=\"wp-image-1004\" width=\"525\" height=\"394\" title=\"\" srcset=\"https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/limonero-con-hongos.jpg 700w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/limonero-con-hongos-600x450.jpg 600w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/limonero-con-hongos-300x225.jpg 300w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/limonero-con-hongos-510x382.jpg 510w, https:\/\/cultivers.es\/wp-content\/uploads\/2021\/09\/limonero-con-hongos-480x360.jpg 480w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/figure><\/div>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O que \u00e9 LAMB? \u00c9 uma subst\u00e2ncia pegajosa, transparente e brilhante, que aparece na superf\u00edcie das folhas. Se estiver presente, \u00e9 sinal de que uma praga est\u00e1 a afetar as nossas plantas. Porque \u00e9 que o mela\u00e7o sai das nossas plantas? Quando a melada est\u00e1 presente, \u00e9 sinal de que uma praga est\u00e1 a afetar [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10808,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[889,895],"tags":[],"class_list":["post-20751","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pragas-e-doencas","category-pragas-insectos"],"acf":[],"_links":{"self":[{"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/posts\/20751","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/comments?post=20751"}],"version-history":[{"count":1,"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/posts\/20751\/revisions"}],"predecessor-version":[{"id":48644,"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/posts\/20751\/revisions\/48644"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/media\/10808"}],"wp:attachment":[{"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/media?parent=20751"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/categories?post=20751"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cultivers.es\/pt-pt\/wp-json\/wp\/v2\/tags?post=20751"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}