{"id":214475,"date":"2016-03-24T12:55:47","date_gmt":"2016-03-24T15:55:47","guid":{"rendered":"http:\/\/revistapesquisa.fapesp.br\/en\/?p=214475"},"modified":"2016-03-24T12:55:47","modified_gmt":"2016-03-24T15:55:47","slug":"pesticide-in-a-packet","status":"publish","type":"post","link":"https:\/\/revistapesquisa.fapesp.br\/en\/pesticide-in-a-packet\/","title":{"rendered":"Pesticide in a packet"},"content":{"rendered":"<div id=\"attachment_214476\" style=\"max-width: 300px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-214476\" src=\"http:\/\/revistapesquisa.fapesp.br\/wp-content\/uploads\/2016\/03\/Tecno_sache-biodegradavel-amanda-mazzini.jpg\" alt=\"Biodegradable packet: safer use of fertilizers and pesticides in the field\" width=\"290\" height=\"107\" srcset=\"https:\/\/revistapesquisa.fapesp.br\/wp-content\/uploads\/2016\/03\/Tecno_sache-biodegradavel-amanda-mazzini.jpg 290w, https:\/\/revistapesquisa.fapesp.br\/wp-content\/uploads\/2016\/03\/Tecno_sache-biodegradavel-amanda-mazzini-250x92.jpg 250w, https:\/\/revistapesquisa.fapesp.br\/wp-content\/uploads\/2016\/03\/Tecno_sache-biodegradavel-amanda-mazzini-120x44.jpg 120w\" sizes=\"auto, (max-width: 290px) 100vw, 290px\" \/><p class=\"wp-caption-text\"><span class=\"media-credits-inline\">EMBRAPA  <\/span>Biodegradable packet: safer use of fertilizers and pesticides in the field<span class=\"media-credits\">EMBRAPA  <\/span><\/p><\/div>\n<p>A biodegradable single-use packet developed by a group of researchers at Embrapa Instrumentation and the Federal University of S\u00e3o Carlos (UFSCar) may promote safer and more effective use of agricultural chemicals in Brazil.\u00a0 Made from starch, pectin and other polymers, the packet can encase any kind of water-soluble substance, such as fertilizers or pesticides.\u00a0 The packet is then pressure-sealed and inserted into the soil, where it gradually releases its contents as it naturally decomposes.\u00a0 The amount of product inside each packet can vary according to the farmer&#8217;s needs.\u00a0 According to chemist Elaine Cristina Paris, a researcher at Embrapa Instrumentation, this method of dispersion prevents the chemicals from being washed away by the rain and ensures better uptake of these substances by crop plants, with less harm to the environment and to humans.\u00a0 Fertilizers and pesticides are usually sprayed over crops, either manually or with tractors.\u00a0 This often exposes agricultural workers to toxic substances that can cause cancer and other adverse effects on their central and peripheral nervous systems.<\/p>\n","protected":false},"excerpt":{"rendered":"New packet may promote safer use of agricultural chemicals in Brazil","protected":false},"author":475,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[168],"tags":[153,212,259,200,243],"coauthors":[785],"class_list":["post-214475","post","type-post","status-publish","format-standard","hentry","category-technoscience","tag-agronomy","tag-biotechnology","tag-chemistry","tag-environment","tag-innovation"],"acf":[],"_links":{"self":[{"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/posts\/214475","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/users\/475"}],"replies":[{"embeddable":true,"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/comments?post=214475"}],"version-history":[{"count":0,"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/posts\/214475\/revisions"}],"wp:attachment":[{"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/media?parent=214475"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/categories?post=214475"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/tags?post=214475"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/revistapesquisa.fapesp.br\/en\/wp-json\/wp\/v2\/coauthors?post=214475"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}