{"id":1894,"date":"2023-09-25T18:45:39","date_gmt":"2023-09-25T21:45:39","guid":{"rendered":"https:\/\/agrosilicio.com.br\/?post_type=pergunta-frequente&#038;p=1894"},"modified":"2023-10-09T14:10:17","modified_gmt":"2023-10-09T17:10:17","slug":"qual-e-o-prnt","status":"publish","type":"pergunta-frequente","link":"https:\/\/agrosilicio.com.br\/en\/pergunta-frequente\/qual-e-o-prnt\/","title":{"rendered":"WHAT IS PRNT?"},"content":{"rendered":"<p class=\"translation-block\"><strong>PRNT (Relative Power of Total Neutralization)<\/strong> is an indicator of reactivity that defines how much the amendment reacts in three months when incorporated into the soil under adequate water availability. Thus, if the PRNT is 80%, it can be inferred that, in general, 80% of the limestone will react in the soil within three months, and the remaining 20% will react later.<\/p>\n\n\n\n<p>Therefore, the higher the PRNT, the greater the short-term effect, and the lower the residual effect. PRNT fundamentally depends on reactivity (RE) and neutralization power (PN). RE is the relative efficiency of particles by particle size class. PN indicates the ability of the amendment to neutralize soil acidity.<\/p>\n\n\n\n<p>AgroSil\u00edcio Plus is registered as a simple mineral fertilizer, a source of silicon, calcium, and magnesium, with excellent physical and chemical properties in the soil, including acidity correction. It has an estimated PRNT of 85%. It's worth noting that during the fusion and cooling processes that steel industry residues undergo to obtain steel or iron, silicate materials are formed, which have a porous structure with a larger specific surface area, resulting in greater particle dissolution and a faster reaction rate.<\/p>\n\n\n\n<p>As a result, AgroSil\u00edcio has another positive attribute when compared to other amendments like limestone. However, it's important to note that current regulations for amendments do not consider specific surface area.<\/p>","protected":false},"parent":0,"template":"","class_list":["post-1894","pergunta-frequente","type-pergunta-frequente","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/agrosilicio.com.br\/en\/wp-json\/wp\/v2\/pergunta-frequente\/1894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agrosilicio.com.br\/en\/wp-json\/wp\/v2\/pergunta-frequente"}],"about":[{"href":"https:\/\/agrosilicio.com.br\/en\/wp-json\/wp\/v2\/types\/pergunta-frequente"}],"wp:attachment":[{"href":"https:\/\/agrosilicio.com.br\/en\/wp-json\/wp\/v2\/media?parent=1894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}