{"id":25585,"date":"2025-05-20T16:07:23","date_gmt":"2025-05-20T15:07:23","guid":{"rendered":"https:\/\/sgciafrica.org\/perdeu-a-nossa-ultima-newsletter\/"},"modified":"2026-02-12T15:58:45","modified_gmt":"2026-02-12T15:58:45","slug":"perdeu-a-nossa-ultima-newsletter","status":"publish","type":"post","link":"https:\/\/sgciafrica.org\/pt\/perdeu-a-nossa-ultima-newsletter\/","title":{"rendered":"Perdeu a nossa \u00faltima newsletter?"},"content":{"rendered":"\n

Para quem perdeu a nossa newsletter recente, aqui est\u00e1 um resumo das hist\u00f3rias que public\u00e1mos. <\/p>\n\n

Abord\u00e1mos tr\u00eas iniciativas inovadoras que est\u00e3o a transformar desafios agr\u00edcolas em oportunidades econ\u00f3micas na \u00c1frica Oriental e Austral.<\/p>\n\n

Fornos ecol\u00f3gicos ajudam os processadores de peixe do Malawi a reduzir perdas<\/strong><\/p>\n\n

Um estudo<\/a> que avalia o impacto econ\u00f3mico das perdas p\u00f3s-captura nas pescas revelou um desperd\u00edcio impressionante: 43% na praia, 54% durante o processamento e 69% durante a comercializa\u00e7\u00e3o.<\/p>\n\n

Embora as perdas econ\u00f3micas possam ser relativamente modestas, o estudo alertou para o elevado potencial de riscos para a sa\u00fade e perda de valor nutricional.<\/p>\n\n

Com financiamento da Science Granting Councils Initiative, atrav\u00e9s da Comiss\u00e3o Nacional de Ci\u00eancia e Tecnologia do Malawi, os investigadores lan\u00e7aram um projeto<\/a> em 2024 para reduzir estas perdas e melhorar os meios de subsist\u00eancia dos processadores.<\/p>\n\n

O projeto visa tamb\u00e9m as mulheres e os jovens.<\/p>\n\n

Fibras de banana refinadas para t\u00eaxteis e extens\u00f5es de cabelo<\/strong><\/p>\n\n

Investigadores ugandeses<\/a> est\u00e3o a transformar caules de bananeira descartados em t\u00eaxteis, extens\u00f5es de cabelo e pensos higi\u00e9nicos, posicionando a na\u00e7\u00e3o da \u00c1frica Oriental para capitalizar a crescente procura global de fibras sustent\u00e1veis.<\/p>\n\n

O projeto Banatex-EA (Banana Textiles in East Africa) da Universidade de Busitema, no leste do Uganda, criou fibra de banana fi\u00e1vel que pode ser utilizada na produ\u00e7\u00e3o t\u00eaxtil, oferecendo uma alternativa ao algod\u00e3o e a materiais sint\u00e9ticos, afirmam os investigadores.<\/p>\n\n

O l\u00edder do projeto, Edwin Kamalha, docente de engenharia t\u00eaxtil na universidade, afirma que a iniciativa tornar\u00e1 a produ\u00e7\u00e3o de banana menos geradora de desperd\u00edcio e proporcionar\u00e1 uma fonte adicional de rendimento aos agricultores.<\/p>\n\n

Nova planta de mandioca aumenta o rendimento dos agricultores quenianos<\/strong><\/p>\n\n

A Universidade de Ci\u00eancia e Tecnologia Masinde Muliro (MMUST) do Qu\u00e9nia<\/a> estabeleceu uma unidade de processamento no condado de Busia, como parte de um projeto-piloto financiado pelo Fundo Nacional de Investiga\u00e7\u00e3o do Qu\u00e9nia para desenvolver variedades de culturas resilientes.<\/p>\n\n

Vitalis Ogemah, investigador principal do projeto e professor de agricultura na MMUST, afirma que o projeto visava dar resposta ao aumento dos custos dos alimentos ricos em energia e das ra\u00e7\u00f5es para animais, causados principalmente por uma depend\u00eancia excessiva do milho, uma cultura cada vez mais vulner\u00e1vel \u00e0s secas provocadas pelas altera\u00e7\u00f5es clim\u00e1ticas.<\/p>\n\n

Referiu que a iniciativa procura diversificar as fontes alimentares e refor\u00e7ar a seguran\u00e7a alimentar e nutricional, promovendo o cultivo da mandioca e desenvolvendo produtos \u00e0 base de mandioca ricos em nutrientes para consumo humano e animal.<\/p>\n\n

Consulta as <\/strong>hist\u00f3rias<\/a> e diz-nos o que pensas. Gostar\u00edamos muito de ouvir a tua opini\u00e3o! <\/strong><\/p>\n\n

Vamos continuar a conversa nas nossas redes sociais<\/p>\n\n

Segue-nos no LinkedIn<\/a><\/p>\n\n

Publicado a 20 de maio de 2025<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Para quem perdeu a nossa newsletter recente, aqui est\u00e1 um resumo das hist\u00f3rias que public\u00e1mos. Abord\u00e1mos tr\u00eas iniciativas inovadoras que est\u00e3o a transformar desafios agr\u00edcolas em oportunidades econ\u00f3micas na \u00c1frica Oriental e Austral. Fornos ecol\u00f3gicos ajudam os processadores de peixe do Malawi a reduzir perdas Um estudo que avalia o impacto econ\u00f3mico das perdas p\u00f3s-captura…<\/p>\n","protected":false},"author":13,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","wds_primary_category":0,"wds_primary_country":0,"wds_primary_objective":0,"wds_primary_sg_theme":0,"footnotes":""},"categories":[159],"tags":[],"country":[],"objective":[],"sg_theme":[],"class_list":["post-25585","post","type-post","status-publish","format-standard","hentry","category-noticias"],"acf":[],"yoast_head":"\nPerdeu a nossa \u00faltima newsletter? - SGCI Africa<\/title>\n<meta name=\"description\" content=\"Tr\u00eas iniciativas inovadoras que est\u00e3o a transformar desafios agr\u00edcolas em oportunidades econ\u00f3micas na \u00c1frica Oriental e Austral.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sgciafrica.org\/pt\/perdeu-a-nossa-ultima-newsletter\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Perdeu a nossa \u00faltima newsletter?\" \/>\n<meta property=\"og:description\" content=\"Tr\u00eas iniciativas inovadoras que est\u00e3o a transformar desafios agr\u00edcolas em oportunidades econ\u00f3micas na \u00c1frica Oriental e Austral.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sgciafrica.org\/pt\/perdeu-a-nossa-ultima-newsletter\/\" \/>\n<meta property=\"og:site_name\" content=\"SGCI Africa\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-20T15:07:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-12T15:58:45+00:00\" \/>\n<meta name=\"author\" content=\"Davis Weddi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@SGCIAfrica\" \/>\n<meta name=\"twitter:site\" content=\"@SGCIAfrica\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Davis Weddi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/sgciafrica.org\\\/pt\\\/perdeu-a-nossa-ultima-newsletter\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/sgciafrica.org\\\/pt\\\/perdeu-a-nossa-ultima-newsletter\\\/\"},\"author\":{\"name\":\"Davis Weddi\",\"@id\":\"https:\\\/\\\/sgciafrica.org\\\/#\\\/schema\\\/person\\\/428f9ad4d83bdadcb2d6d2110d2fcf92\"},\"headline\":\"Perdeu a nossa \u00faltima newsletter?\",\"datePublished\":\"2025-05-20T15:07:23+00:00\",\"dateModified\":\"2026-02-12T15:58:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/sgciafrica.org\\\/pt\\\/perdeu-a-nossa-ultima-newsletter\\\/\"},\"wordCount\":479,\"publisher\":{\"@id\":\"https:\\\/\\\/sgciafrica.org\\\/#organization\"},\"articleSection\":[\"Not\u00edcias\"],\"inLanguage\":\"pt-BR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/sgciafrica.org\\\/pt\\\/perdeu-a-nossa-ultima-newsletter\\\/\",\"url\":\"https:\\\/\\\/sgciafrica.org\\\/pt\\\/perdeu-a-nossa-ultima-newsletter\\\/\",\"name\":\"Perdeu a nossa \u00faltima newsletter? 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Abord\u00e1mos tr\u00eas iniciativas inovadoras que est\u00e3o a transformar desafios agr\u00edcolas em oportunidades econ\u00f3micas na \u00c1frica Oriental e Austral. Fornos ecol\u00f3gicos ajudam os processadores de peixe do Malawi a reduzir perdas Um estudo que avalia o impacto econ\u00f3mico das perdas p\u00f3s-captura…","_links":{"self":[{"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/posts\/25585","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/comments?post=25585"}],"version-history":[{"count":0,"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/posts\/25585\/revisions"}],"wp:attachment":[{"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/media?parent=25585"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/categories?post=25585"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/tags?post=25585"},{"taxonomy":"country","embeddable":true,"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/country?post=25585"},{"taxonomy":"objective","embeddable":true,"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/objective?post=25585"},{"taxonomy":"sg_theme","embeddable":true,"href":"https:\/\/sgciafrica.org\/pt\/wp-json\/wp\/v2\/sg_theme?post=25585"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}