1.0Агроексперт-Центрhttps://agroex.com.ua/enadminhttps://agroex.com.ua/en/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="TdzTmpfzEy"><a href="https://agroex.com.ua/en/ustrojstva-dlya-vneseniya-udobrenij/">DEVICES FOR FERTILIZATION</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://agroex.com.ua/en/ustrojstva-dlya-vneseniya-udobrenij/embed/#?secret=TdzTmpfzEy" width="600" height="338" title="“DEVICES FOR FERTILIZATION” — Агроексперт-Центр" data-secret="TdzTmpfzEy" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://agroex.com.ua/wp-content/uploads/2018/02/2-plain-ventury-assembly1.jpg600600The most widely used were the following devices: Injector of the Venturi type; Fertilizer capacity; Proportional pumps, dispensers. Injector type Venturi It is a tube with tapers on both sides, working on the principle of pressure drop. It is made of polymer materials resistant to aggressive media. The injector is installed in the system on … Подробнее