1.0Comagricola Green Europehttps://www.comagricola.com/en/Green Europe Comagricolahttps://www.comagricola.com/en/author/comagricoladmin/rich600338<blockquote class="wp-embedded-content" data-secret="xSFsOChUbj"><a href="https://www.comagricola.com/en/stress-time/">Stress time</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.comagricola.com/en/stress-time/embed/#?secret=xSFsOChUbj" width="600" height="338" title="“Stress time” — Comagricola Green Europe" data-secret="xSFsOChUbj" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://www.comagricola.com/wp-content/uploads/2020/12/tempo-di-stress.jpg900312With May, the riskiest and most stressful period for our turf in microtherms begins. To overcome the high transpiration induced by high temperatures and the correlated risk of wilting unscathed, the grass seedlings regulate their water balance with cyclical closure of the stomatal openings, inevitably slowing down photosynthesis and growth, as well as their defence capacity.