{"id":33312,"date":"2025-06-27T09:25:03","date_gmt":"2025-06-27T07:25:03","guid":{"rendered":"https:\/\/www.grena.com\/water-stress-the-problem-during-water-stress-periods-the-active-plant\/"},"modified":"2025-06-27T09:25:03","modified_gmt":"2025-06-27T07:25:03","slug":"water-stress-the-problem-during-water-stress-periods-the-active-plant","status":"publish","type":"post","link":"https:\/\/new.grena.com\/en\/water-stress-the-problem-during-water-stress-periods-the-active-plant\/","title":{"rendered":"Water stress: the problem during water stress periods, the active plant &#8230;"},"content":{"rendered":"<p>&#x1f535; Water stress: the problem during water stress periods, the plant activates defense mechanisms that lead to the closure of the stoma, thus limiting the absorption of CO\u2082 and slowing down vital processes such as photosynthesis and growth. &#x1f7e2; The solution: Hydrogreno Universal Idrogrena Universal acts targetedly on stomatic phyto-regulation, helping the plant to modulate the opening and closing of the stoma even in conditions of high temperatures and water deficiency. &#x2699;&#xfe0f; How does it work? Its effectiveness is guaranteed by the presence of polyamines, bioactive molecules which: &#x1fada; stimulate a continuous radical turnover, keeping the absorption area active and healthy; &#x1f4a7; favor the assimilation of water and nutrients even in difficult or impoverished soils; &#x1f4aa;iod support the internal mechanisms of physiological resistance of the plant.<\/p>\n<p><a href=\"https:\/\/new.grena.com\/wp-content\/uploads\/2025\/06\/1751020287_131_506394098_18054835349366718_3444942274044279197_n.jpg\"><img decoding=\"async\" class=\"wp_automatic_fb_img\" title=\"\" src=\"https:\/\/new.grena.com\/wp-content\/uploads\/2025\/06\/1751020287_131_506394098_18054835349366718_3444942274044279197_n.jpg\" \/><\/a><\/p>\n<p><br style=\"user-select: auto;\"><a href=\"https:\/\/www.facebook.com\/100063505900926\/posts\/1313367420790109\" target=\"_blank\" style=\"user-select: auto;\">Segui Grena su Facebook<\/a>  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#x1f535; Water stress: the problem during water stress periods, the plant activates defense mechanisms that lead to the closure of the stoma, thus limiting the&#8230;<\/p>\n","protected":false},"author":1,"featured_media":33313,"comment_status":"","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[260],"tags":[789],"class_list":["post-33312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-professional-agriculture","tag-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/posts\/33312","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/comments?post=33312"}],"version-history":[{"count":0,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/posts\/33312\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/media\/33313"}],"wp:attachment":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/media?parent=33312"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/categories?post=33312"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/tags?post=33312"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}