{"id":5224,"date":"2008-09-02T00:00:00","date_gmt":"2008-09-02T04:00:00","guid":{"rendered":"http:\/\/www.farmchemicalsinternational.com\/2008\/09\/02\/spray-claims-to-protect-against-cold-temperatures\/"},"modified":"2019-09-16T13:50:27","modified_gmt":"2019-09-16T17:50:27","slug":"spray-claims-to-protect-against-cold-temperatures","status":"publish","type":"post","link":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/","title":{"rendered":"Spray promete prote\u00e7\u00e3o contra baixas temperaturas"},"content":{"rendered":"

Decano do Escola de P\u00f3s-Gradua\u00e7\u00e3o da Universidade do Alabama<\/a> David Francko co-desenvolveu junto com Kenneth Wilson, Quinn Li e Alejandra Equiza, todos Universidade de Miami<\/a>, Oxford, Ohio, EUA, um spray que pode aumentar a toler\u00e2ncia de uma planta ao frio em at\u00e9 10 graus.<\/p>\n

Francko, chamando-o de "o Santo Graal da horticultura", diz que o spray pode ser usado para prolongar a esta\u00e7\u00e3o de cultivo. O spray n\u00e3o protege frutas maduras, diz Francko, mas pode proteger folhas e flores de uma geada tardia na primavera \u2013 al\u00e9m de permitir que as pessoas cultivem plantas nativas de \u00e1reas de 160 a 320 quil\u00f4metros ao sul de onde vivem.<\/p>\n

Francko, ex-professor de biologia da Universidade de Miami, explica: "O frio \u00e9 o que causa o maior dano econ\u00f4mico, n\u00e3o apenas para agricultores e produtores, mas tamb\u00e9m para a paisagem dom\u00e9stica." O spray, que s\u00f3 precisa ser aplicado uma ou duas vezes por ano e pode ser usado em curto prazo, melhora o mecanismo natural de prote\u00e7\u00e3o da planta contra o frio, diz Francko. Quando a temperatura cai, cristais de gelo se formam dentro da planta, destruindo suas c\u00e9lulas. O spray auxilia o sistema intr\u00ednseco da planta a combater isso.<\/p>\n

Combinando cinco ingredientes em uma f\u00f3rmula em spray \u00e0 base de \u00e1gua, Francko revela que o ingrediente principal do que ele temporariamente chama de "FreezePruf" \u00e9 o polietilenoglicol. Ele tamb\u00e9m reconheceu que o antitranspirante \u00e9 um dos ingredientes, mas n\u00e3o citou os outros, alegando conhecimento propriet\u00e1rio. No entanto, ele afirma que todos s\u00e3o ingredientes simples j\u00e1 utilizados na prepara\u00e7\u00e3o ou no cultivo de plantas comest\u00edveis.<\/p>\n

Atualmente procurando algu\u00e9m para licenciar, produzir e comercializar o produto, Francko prefere uma empresa local a uma grande multinacional. "Gostar\u00edamos muito de manter este produto em casa", disse ele. "Gostar\u00edamos de encontrar algu\u00e9m no Alabama interessado em desenvolv\u00ea-lo e comercializ\u00e1-lo." Ele espera que o spray esteja dispon\u00edvel comercialmente at\u00e9 o final de 2008.<\/p>","protected":false},"excerpt":{"rendered":"

O reitor da Escola de P\u00f3s-Gradua\u00e7\u00e3o da Universidade do Alabama, David Francko, desenvolveu em conjunto com Kenneth Wilson, Quinn Li e Alejandra\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":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[5],"tags":[],"class_list":["post-5224","post","type-post","status-publish","format-standard","hentry","category-markets"],"yoast_head":"\nSpray Claims to Protect Against Cold Temperatures - AgriBusiness Global<\/title>\n<meta name=\"description\" content=\"Dean of the University of Alabama Graduate School David Francko has co-developed along with Kenneth Wilson, Quinn Li, and Alejandra Equiza, all of Miami\" \/>\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\/markets\/spray-claims-to-protect-against-cold-temperatures\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Spray Claims to Protect Against Cold Temperatures - AgriBusiness Global\" \/>\n<meta property=\"og:description\" content=\"Dean of the University of Alabama Graduate School David Francko has co-developed along with Kenneth Wilson, Quinn Li, and Alejandra Equiza, all of Miami\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/\" \/>\n<meta property=\"og:site_name\" content=\"AgriBusiness Global\" \/>\n<meta property=\"article:published_time\" content=\"2008-09-02T04:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-09-16T17:50:27+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\\\/pt\\\/markets\\\/spray-claims-to-protect-against-cold-temperatures\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/markets\\\/spray-claims-to-protect-against-cold-temperatures\\\/\"},\"author\":{\"name\":\"Matt Hopkins\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#\\\/schema\\\/person\\\/4d0c8184f818e1c1add90c6287c9988e\"},\"headline\":\"Spray Claims to Protect Against Cold Temperatures\",\"datePublished\":\"2008-09-02T04:00:00+00:00\",\"dateModified\":\"2019-09-16T17:50:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/markets\\\/spray-claims-to-protect-against-cold-temperatures\\\/\"},\"wordCount\":311,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#organization\"},\"articleSection\":[\"Markets\"],\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/markets\\\/spray-claims-to-protect-against-cold-temperatures\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/markets\\\/spray-claims-to-protect-against-cold-temperatures\\\/\",\"url\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/markets\\\/spray-claims-to-protect-against-cold-temperatures\\\/\",\"name\":\"Spray Claims to Protect Against Cold Temperatures - AgriBusiness Global\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#website\"},\"datePublished\":\"2008-09-02T04:00:00+00:00\",\"dateModified\":\"2019-09-16T17:50:27+00:00\",\"description\":\"Dean of the University of Alabama Graduate School David Francko has co-developed along with Kenneth Wilson, Quinn Li, and Alejandra Equiza, all of Miami\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/markets\\\/spray-claims-to-protect-against-cold-temperatures\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/markets\\\/spray-claims-to-protect-against-cold-temperatures\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/markets\\\/spray-claims-to-protect-against-cold-temperatures\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Spray Claims to Protect Against Cold Temperatures\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#website\",\"url\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/\",\"name\":\"AgriBusiness Global\",\"description\":\"Empowering Agriculture to Feed the World\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#organization\",\"name\":\"AgriBusiness Global\",\"url\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/d6kq167ddwbdq.cloudfront.net\\\/farmchemint\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/ABG-logo-250x150px-01.png\",\"contentUrl\":\"https:\\\/\\\/d6kq167ddwbdq.cloudfront.net\\\/farmchemint\\\/wp-content\\\/uploads\\\/2024\\\/06\\\/ABG-logo-250x150px-01.png\",\"width\":251,\"height\":151,\"caption\":\"AgriBusiness Global\"},\"image\":{\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/#\\\/schema\\\/person\\\/4d0c8184f818e1c1add90c6287c9988e\",\"name\":\"Matt Hopkins\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4f61b3e5429d66b1c9638522df9e1c062cf0d3d750c2b602763b1ad5e17307e5?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4f61b3e5429d66b1c9638522df9e1c062cf0d3d750c2b602763b1ad5e17307e5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/4f61b3e5429d66b1c9638522df9e1c062cf0d3d750c2b602763b1ad5e17307e5?s=96&d=mm&r=g\",\"caption\":\"Matt Hopkins\"},\"url\":\"https:\\\/\\\/www.agribusinessglobal.com\\\/pt\\\/author\\\/hopkins\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Spray Claims to Protect Against Cold Temperatures - AgriBusiness Global","description":"Dean of the University of Alabama Graduate School David Francko has co-developed along with Kenneth Wilson, Quinn Li, and Alejandra Equiza, all of Miami","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/","og_locale":"pt_BR","og_type":"article","og_title":"Spray Claims to Protect Against Cold Temperatures - AgriBusiness Global","og_description":"Dean of the University of Alabama Graduate School David Francko has co-developed along with Kenneth Wilson, Quinn Li, and Alejandra Equiza, all of Miami","og_url":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/","og_site_name":"AgriBusiness Global","article_published_time":"2008-09-02T04:00:00+00:00","article_modified_time":"2019-09-16T17:50:27+00:00","og_image":[{"url":"https:\/\/www.agribusinessglobal.com\/wp-content\/themes\/AgribusinessTheme\/images\/ABG-Web-No-Feature-Logo.jpg","type":"","width":"","height":""}],"author":"Matt Hopkins","twitter_card":"summary_large_image","twitter_image":"https:\/\/www.agribusinessglobal.com\/wp-content\/themes\/AgribusinessTheme\/images\/ABG-Web-No-Feature-Logo.jpg","twitter_misc":{"Escrito por":"Matt Hopkins","Est. tempo de leitura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/#article","isPartOf":{"@id":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/"},"author":{"name":"Matt Hopkins","@id":"https:\/\/www.agribusinessglobal.com\/pt\/#\/schema\/person\/4d0c8184f818e1c1add90c6287c9988e"},"headline":"Spray Claims to Protect Against Cold Temperatures","datePublished":"2008-09-02T04:00:00+00:00","dateModified":"2019-09-16T17:50:27+00:00","mainEntityOfPage":{"@id":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/"},"wordCount":311,"commentCount":0,"publisher":{"@id":"https:\/\/www.agribusinessglobal.com\/pt\/#organization"},"articleSection":["Markets"],"inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/","url":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/","name":"Spray Claims to Protect Against Cold Temperatures - AgriBusiness Global","isPartOf":{"@id":"https:\/\/www.agribusinessglobal.com\/pt\/#website"},"datePublished":"2008-09-02T04:00:00+00:00","dateModified":"2019-09-16T17:50:27+00:00","description":"Dean of the University of Alabama Graduate School David Francko has co-developed along with Kenneth Wilson, Quinn Li, and Alejandra Equiza, all of Miami","breadcrumb":{"@id":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.agribusinessglobal.com\/pt\/markets\/spray-claims-to-protect-against-cold-temperatures\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.agribusinessglobal.com\/pt\/"},{"@type":"ListItem","position":2,"name":"Spray Claims to Protect Against Cold Temperatures"}]},{"@type":"WebSite","@id":"https:\/\/www.agribusinessglobal.com\/pt\/#website","url":"https:\/\/www.agribusinessglobal.com\/pt\/","name":"Agroneg\u00f3cio Global","description":"Capacitando a agricultura para alimentar o mundo","publisher":{"@id":"https:\/\/www.agribusinessglobal.com\/pt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.agribusinessglobal.com\/pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.agribusinessglobal.com\/pt\/#organization","name":"Agroneg\u00f3cio Global","url":"https:\/\/www.agribusinessglobal.com\/pt\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.agribusinessglobal.com\/pt\/#\/schema\/logo\/image\/","url":"https:\/\/d6kq167ddwbdq.cloudfront.net\/farmchemint\/wp-content\/uploads\/2024\/06\/ABG-logo-250x150px-01.png","contentUrl":"https:\/\/d6kq167ddwbdq.cloudfront.net\/farmchemint\/wp-content\/uploads\/2024\/06\/ABG-logo-250x150px-01.png","width":251,"height":151,"caption":"AgriBusiness Global"},"image":{"@id":"https:\/\/www.agribusinessglobal.com\/pt\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.agribusinessglobal.com\/pt\/#\/schema\/person\/4d0c8184f818e1c1add90c6287c9988e","name":"Matt Hopkins","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/4f61b3e5429d66b1c9638522df9e1c062cf0d3d750c2b602763b1ad5e17307e5?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4f61b3e5429d66b1c9638522df9e1c062cf0d3d750c2b602763b1ad5e17307e5?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/4f61b3e5429d66b1c9638522df9e1c062cf0d3d750c2b602763b1ad5e17307e5?s=96&d=mm&r=g","caption":"Matt Hopkins"},"url":"https:\/\/www.agribusinessglobal.com\/pt\/author\/hopkins\/"}]}},"acf":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paA6y4-1mg","_links":{"self":[{"href":"https:\/\/www.agribusinessglobal.com\/pt\/wp-json\/wp\/v2\/posts\/5224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.agribusinessglobal.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.agribusinessglobal.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.agribusinessglobal.com\/pt\/wp-json\/wp\/v2\/users\/110"}],"replies":[{"embeddable":true,"href":"https:\/\/www.agribusinessglobal.com\/pt\/wp-json\/wp\/v2\/comments?post=5224"}],"version-history":[{"count":0,"href":"https:\/\/www.agribusinessglobal.com\/pt\/wp-json\/wp\/v2\/posts\/5224\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.agribusinessglobal.com\/pt\/wp-json\/wp\/v2\/media?parent=5224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.agribusinessglobal.com\/pt\/wp-json\/wp\/v2\/categories?post=5224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.agribusinessglobal.com\/pt\/wp-json\/wp\/v2\/tags?post=5224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}