{"id":2586,"date":"2021-12-13T18:15:03","date_gmt":"2021-12-13T21:15:03","guid":{"rendered":"https:\/\/wp.ufpel.edu.br\/petea\/?p=2586"},"modified":"2021-12-13T18:24:13","modified_gmt":"2021-12-13T21:24:13","slug":"perdas-na-colheita","status":"publish","type":"post","link":"https:\/\/wp.ufpel.edu.br\/petea\/perdas-na-colheita\/","title":{"rendered":"Perdas na colheita"},"content":{"rendered":"<p style=\"text-align: justify\"><span style=\"font-weight: 400\">O projeto de perdas na colheita do PET-EA tem como objetivo analisar o comportamento das perdas em rela\u00e7\u00e3o \u00e0 ocorr\u00eancia de par\u00e2metros diretos e indiretos\u00a0 previamente definidos, quantifica\u00e7\u00e3o das perdas quanto ao sistema de corte, sistema de trilha e as\u00a0 perdas totais, determina\u00e7\u00e3o dos par\u00e2metros que mais influenciam as perdas e elaborar planos de\u00a0 trabalho que visem \u00e0 diminui\u00e7\u00e3o das perdas.\u00a0<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"font-weight: 400\">No in\u00edcio do ano entramos em contato com alguns produtores explicando tais objetivos do projeto. Em mar\u00e7o de 2021 no interior de S\u00e3o Louren\u00e7o do Sul foi feita uma parceria, onde o propriet\u00e1rio aceitou que o projeto fosse realizado em sua propriedade. Assim, um grupo de petianos se deslocou at\u00e9 a cidade que fica a 70 km de Pelotas para a realiza\u00e7\u00e3o da proposta (figura 1).\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2587\" data-permalink=\"https:\/\/wp.ufpel.edu.br\/petea\/perdas-na-colheita\/ozonio-2\/\" data-orig-file=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-1.png\" data-orig-size=\"567,397\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"ozonio\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-1-400x280.png\" data-large-file=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-1.png\" class=\"aligncenter size-medium wp-image-2587\" src=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-1-400x280.png\" alt=\"\" width=\"400\" height=\"280\" srcset=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-1-400x280.png 400w, https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-1.png 567w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p style=\"text-align: center\"><span style=\"font-weight: 400\">Figura 1 &#8211; Grupo de petianos em campo.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"font-weight: 400\">Ap\u00f3s a ida a campo, se precisou da ida ao laborat\u00f3rio para fazer as an\u00e1lises necess\u00e1rias. Assim, um grupo pequeno de petianos assumiu o compromisso de realizar as atividades de laborat\u00f3rio, sempre seguindo todas normas vigentes da Organiza\u00e7\u00e3o Mundial da Sa\u00fade (OMS) sobre a COVID-19.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2588\" data-permalink=\"https:\/\/wp.ufpel.edu.br\/petea\/perdas-na-colheita\/ozonio-3\/\" data-orig-file=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-2.png\" data-orig-size=\"364,488\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"ozonio\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-2-298x400.png\" data-large-file=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-2.png\" class=\"aligncenter size-medium wp-image-2588\" src=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-2-298x400.png\" alt=\"\" width=\"298\" height=\"400\" srcset=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-2-298x400.png 298w, https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-2.png 364w\" sizes=\"auto, (max-width: 298px) 100vw, 298px\" \/><\/p>\n<p style=\"text-align: center\"><span style=\"font-weight: 400\">Figura 2 &#8211; Analise em laborat\u00f3rio.<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"font-weight: 400\">As amostras foram coletadas em tr\u00eas pontos diferentes, onde a velocidade de opera\u00e7\u00e3o da colhedora era diferente em cada um deles, sendo em 1,2 km\/h, 1,6 km\/h e 2,0 km\/h. E ap\u00f3s realizar a an\u00e1lise em laborat\u00f3rio, chegou-se a conclus\u00e3o que ocorreu a perda de 671,7 <\/span><span style=\"font-weight: 400\">kg.ha <\/span><span style=\"font-weight: 400\">-1<\/span><span style=\"font-weight: 400\">.\u00a0 Deste modo, representando 5,71% da produtividade obtida na safra 2020\/2021.\u00a0<\/span><\/p>\n<p style=\"text-align: justify\"><span style=\"font-weight: 400\">Na tabela abaixo, \u00e9 poss\u00edvel observar as perdas que ocorreram em cada velocidade de opera\u00e7\u00e3o.\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"2589\" data-permalink=\"https:\/\/wp.ufpel.edu.br\/petea\/perdas-na-colheita\/podcast-spotyss-2\/\" data-orig-file=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/podcast-spotyss-1.png\" data-orig-size=\"489,401\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"podcast spotyss\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/podcast-spotyss-1-400x328.png\" data-large-file=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/podcast-spotyss-1.png\" class=\"aligncenter size-medium wp-image-2589\" src=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/podcast-spotyss-1-400x328.png\" alt=\"\" width=\"400\" height=\"328\" srcset=\"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/podcast-spotyss-1-400x328.png 400w, https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/podcast-spotyss-1.png 489w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n<p style=\"text-align: center\"><span style=\"font-weight: 400\">Figura 3 &#8211; Valores finais das perdas para cada varia\u00e7\u00e3o de velocidade.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O projeto de perdas na colheita do PET-EA tem como objetivo analisar o comportamento das perdas em rela\u00e7\u00e3o \u00e0 ocorr\u00eancia de par\u00e2metros diretos e indiretos\u00a0 previamente definidos, quantifica\u00e7\u00e3o das perdas quanto ao sistema de corte, sistema de trilha e as\u00a0 perdas totais, determina\u00e7\u00e3o dos par\u00e2metros que mais influenciam as perdas e elaborar planos de\u00a0 trabalho &hellip; <\/p>\n<p><a class=\"more-link btn\" href=\"https:\/\/wp.ufpel.edu.br\/petea\/perdas-na-colheita\/\">Continue lendo<\/a><\/p>\n","protected":false},"author":512,"featured_media":2587,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-2586","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","item-wrap"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/wp.ufpel.edu.br\/petea\/files\/2021\/12\/ozonio-1.png","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p6dZ8h-FI","_links":{"self":[{"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/posts\/2586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/users\/512"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/comments?post=2586"}],"version-history":[{"count":1,"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/posts\/2586\/revisions"}],"predecessor-version":[{"id":2590,"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/posts\/2586\/revisions\/2590"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/media\/2587"}],"wp:attachment":[{"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/media?parent=2586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/categories?post=2586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.ufpel.edu.br\/petea\/wp-json\/wp\/v2\/tags?post=2586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}