L\u2019efficacit\u00e9 d\u2019 IDROGRENA PLUS est li\u00e9e \u00e0 la disponibilit\u00e9 rapide de compos\u00e9s organiques qui peuvent \u00eatre imm\u00e9diatement absorb\u00e9s par la plante et par les micro-organismes utiles au niveau des racines et du sol. IDROGRENA PLUS a une utilisation tr\u00e8s efficace en application foliaire. Les polyamines favorisent la reproduction cellulaire. Si on l\u2019utilise de fa\u00e7on pr\u00e9ventive, Idrogrena Plus peut abaisser le point cryoscopique d\u2019environ 3-4\u00b0C, et donc, avec les autres syst\u00e8mes utilis\u00e9s, anti-gel ou augmentation des temp\u00e9ratures avec la chaleur, peut pr\u00e9server les cultures de dommages plus graves. Il peut \u00eatre utilis\u00e9 quelques jours avant les gel\u00e9es, mais son action est aussi importante pendant les gel\u00e9es, si les interventions sont ponctuelles, comme le matin suivant la gel\u00e9e, quand la temp\u00e9rature redevient sup\u00e9rieure \u00e0 0, et ainsi de suite jusqu\u2019\u00e0 la fin des gel\u00e9es. IDROGRENA PLUS s\u2019applique aussi \u00e0 toutes les situations qui n\u00e9cessitent un apport d\u2019azote combin\u00e9 aux avantages des polyamines. IDROGRENA PLUS stimule le syst\u00e8me immunitaire v\u00e9g\u00e9tal de la plante. Cet effet d\u2019IDROGRENA PLUS se traduit aussi par une plus grande production de phytoalexines par la plante elle-m\u00eame. C\u2019est pr\u00e9cis\u00e9ment cette propri\u00e9t\u00e9 qui fait d\u2019IDROGRENA PLUS un produit utile pour la production de plante \u00e0 fleurs et de fleurs coup\u00e9es, garantissant une plus longue dur\u00e9e de la floraison. Le processus de distillation rend le produit exempt de sels et ne cr\u00e9e pas de phytotoxicit\u00e9.<\/p>\n
Les polyamines pr\u00e9sentes ont des r\u00f4les importants et des propri\u00e9t\u00e9s de stimulation physiologique:<\/strong> ENGRAIS ORGANO-MIN\u00c9RAL LIQUIDE AVEC DES POLYAMINES IDROGRENA PLUS est fortement m\u00e9langeable et avec 8% de azote<\/p>\n SOURCE<\/strong> Poids sp\u00e9cifique<\/strong>:<\/strong> 1.036 g\/l Conditionnements disponibles:<\/strong>
\n\u2022 adversit\u00e9 environnementales (gel\u00e9es, gr\u00eales);
\n\u2022 effet antistress hydrique et\/ou stades d\u2019asphyxie racinaire;
\n\u2022 effet antistress de d\u00e9sherbage;
\n\u2022 effet antistress post transplantation;
\n\u2022 la prolif\u00e9ration des racines;
\n\u2022 l\u2019augmentation de la microflore pr\u00e8s des racines;
\n\u2022 la disponibilit\u00e9 des \u00e9l\u00e9ments nutritifs.<\/p>\n","protected":false},"excerpt":{"rendered":"
\nNFU 42.001<\/p>\n
\nExtrait liquide de polyamines et ur\u00e9e<\/p>\n
\nDensit\u00e9:<\/strong> fluide aqueux
\nCouleur:<\/strong> noir<\/p>\n
\n5 kg – 25 kg – 200 kg – 1000 kg<\/p>\n","protected":false},"featured_media":0,"template":"","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":null,"_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":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":""},"etheme_brands":[],"product_brand":[],"product_cat":[510],"product_tag":[511,1369,512],"class_list":["post-15589","product","type-product","status-publish","product_cat-engrais-liquides","product_tag-agriculture-professionnelle","product_tag-booster","product_tag-engrais-liquides","pa_colture-cultures-floricoles-en-serre","pa_colture-cultures-horticoles-en-serre","pa_colture-toute-les-cultures","pa_confezioni-disponibili-1000-l","pa_confezioni-disponibili-200-l","pa_confezioni-disponibili-25-l","pa_confezioni-disponibili-5-l","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/product\/15589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/product\/15589\/revisions"}],"predecessor-version":[{"id":41150,"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/product\/15589\/revisions\/41150"}],"wp:attachment":[{"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/media?parent=15589"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/etheme_brands?post=15589"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/product_brand?post=15589"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/product_cat?post=15589"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/new.grena.com\/fr\/wp-json\/wp\/v2\/product_tag?post=15589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}