{"id":17963,"date":"2010-05-04T00:00:00","date_gmt":"2010-05-04T04:00:00","guid":{"rendered":"http:\/\/www.farmchemicalsinternational.com\/2010\/05\/04\/australia-warns-against-barley-rust\/"},"modified":"2019-09-16T13:45:10","modified_gmt":"2019-09-16T17:45:10","slug":"australia-warns-against-barley-rust","status":"publish","type":"post","link":"https:\/\/www.agribusinessglobal.com\/pt\/industry-news\/australia-warns-against-barley-rust\/","title":{"rendered":"Austr\u00e1lia alerta contra ferrugem da cevada"},"content":{"rendered":"

SYDNEY, Austr\u00e1lia \u2014 A ferrugem listrada da cevada (Puccinia striiformis f. sp. hordei) \u00e9 uma doen\u00e7a importante nas planta\u00e7\u00f5es com potencial para destruir at\u00e9 70% de uma planta\u00e7\u00e3o, dizem os especialistas, dependendo do est\u00e1gio de crescimento. De acordo com Estoque e Terra<\/a>, especialistas em colheitas na Austr\u00e1lia temem a doen\u00e7a \u2014 que j\u00e1 est\u00e1
bem estabelecido na \u00c1sia, Europa, \u00c1frica e Am\u00e9rica do Norte, Central e do Sul \u2014 poderia ser transportado para o pa\u00eds pelo vento, ou em esporos presos \u00e0s roupas dos viajantes, ou em m\u00e1quinas ou ferramentas importadas.<\/p>\n

Cita\u00e7\u00f5es de a\u00e7\u00f5es e terras Dr. Rohan Rainbow, Grains Research and Development Corporation (GRDC<\/a>) gerente de prote\u00e7\u00e3o de safras, dizendo que mais de 80% de variedades de cevada cultivadas na Austr\u00e1lia s\u00e3o suscet\u00edveis ao fungo da ferrugem. Rainbow alerta os produtores para serem diligentes sobre a higiene da fazenda, vigil\u00e2ncia da safra e monitoramento de ve\u00edculos e visitantes. Ele aconselhou os agricultores a ficarem atentos aos pontos cr\u00edticos da doen\u00e7a e a tratar agressivamente quaisquer sintomas de ferrugem listrada que apare\u00e7am nas plantas de cevada, como listras amarelas ou laranja de p\u00fastulas de ferrugem entre as nervuras das folhas ou nas cabe\u00e7as de cevada. Condi\u00e7\u00f5es frias e \u00famidas fazem a ferrugem se desenvolver mais r\u00e1pido.<\/p>\n

Um Manual de Biosseguran\u00e7a para Fazendas de Gr\u00e3os foi desenvolvido pelo Programa de Biosseguran\u00e7a para Fazendas de Gr\u00e3os, administrado pela Sa\u00fade Vegetal Austr\u00e1lia<\/a>. O manual fornece informa\u00e7\u00f5es sobre medidas de biosseguran\u00e7a.<\/p>\n

Atualmente n\u00e3o existem variedades resistentes \u00e0 ferrugem listrada, embora o programa de melhoramento de cevada do Centro Internacional de Melhoramento de Milho e Trigo (CIMMYT<\/a>) no M\u00e9xico est\u00e1 trabalhando na cria\u00e7\u00e3o de variedades comerciais resistentes \u00e0 ferrugem listrada. Especialistas est\u00e3o aconselhando que quaisquer plantas que apresentem sintomas de ferrugem listrada sejam enviadas para testes para identificar o fungo.
 <\/p>","protected":false},"excerpt":{"rendered":"

SYDNEY, Austr\u00e1lia \u2014 A ferrugem listrada da cevada (Puccinia striiformis f. sp. hordei) \u00e9 uma das principais doen\u00e7as das culturas com potencial para\u2026<\/p>","protected":false},"author":110,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[489],"tags":[],"class_list":["post-17963","post","type-post","status-publish","format-standard","hentry","category-industry-news"],"yoast_head":"\nAustralia Warns Against Barley Rust - AgriBusiness Global<\/title>\n<meta name=\"description\" content=\"SYDNEY, Australia -- Barley stripe rust (Puccinia striiformis f. sp. hordei) is a major crop disease with the potential to destroy up to 70% of a crop,\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.agribusinessglobal.com\/pt\/industry-news\/australia-warns-against-barley-rust\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Australia Warns Against Barley Rust - AgriBusiness Global\" \/>\n<meta property=\"og:description\" content=\"SYDNEY, Australia -- Barley stripe rust (Puccinia striiformis f. sp. hordei) is a major crop disease with the potential to destroy up to 70% of a crop,\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.agribusinessglobal.com\/pt\/industry-news\/australia-warns-against-barley-rust\/\" \/>\n<meta property=\"og:site_name\" content=\"AgriBusiness Global\" \/>\n<meta property=\"article:published_time\" content=\"2010-05-04T04:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-09-16T17:45:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.agribusinessglobal.com\/wp-content\/themes\/AgribusinessTheme\/images\/ABG-Web-No-Feature-Logo.jpg\" \/>\n<meta name=\"author\" content=\"Matt Hopkins\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/www.agribusinessglobal.com\/wp-content\/themes\/AgribusinessTheme\/images\/ABG-Web-No-Feature-Logo.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Matt Hopkins\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/zh\\\/industry-news\\\/australia-warns-against-barley-rust\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/zh\\\/industry-news\\\/australia-warns-against-barley-rust\\\/\"},\"author\":{\"name\":\"Matt Hopkins\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#\\\/schema\\\/person\\\/4d0c8184f818e1c1add90c6287c9988e\"},\"headline\":\"Australia Warns Against Barley Rust\",\"datePublished\":\"2010-05-04T04:00:00+00:00\",\"dateModified\":\"2019-09-16T17:45:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/zh\\\/industry-news\\\/australia-warns-against-barley-rust\\\/\"},\"wordCount\":269,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#organization\"},\"articleSection\":[\"Industry News\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.agribusinessglobal.com\\\/zh\\\/industry-news\\\/australia-warns-against-barley-rust\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/zh\\\/industry-news\\\/australia-warns-against-barley-rust\\\/\",\"url\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/zh\\\/industry-news\\\/australia-warns-against-barley-rust\\\/\",\"name\":\"Australia Warns Against Barley Rust - 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