[et_pb_section fb_built=”1″ _builder_version=”4.16″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”50px||0px||false|false” global_colors_info=”{}” admin_label=”Section – L\u2019\u00e9lectrophysiologie v\u00e9g\u00e9tale”][et_pb_row _builder_version=”4.16″ _module_preset=”default” custom_margin=”0px||0px||true|false” custom_padding=”0px||0px||true|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text content_tablet=”” content_phone=”” content_last_edited=”on|phone” module_id=”H1-techno” _builder_version=”4.17.4″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ text_font_size=”16px” background_color=”#000000″ custom_margin=”||||false|false” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″ admin_label=”L\u2019\u00e9lectrophysiologie v\u00e9g\u00e9tale”]<\/p>\n
[\/et_pb_text][et_pb_text module_id=”H1-techno” _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ text_font_size=”16px” background_color=”#000000″ custom_margin=”-20px||||false|false” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]<\/p>\n
Electrical signals propagate through plants. These signals are of biological origin. This electrical activity of plants allows an exchange of information over a long distance through the plant organism. It is now considered to play a determining role in the adaptation of the plant to biotic and abiotic stresses.<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”0px||25px||false|false” global_colors_info=”{}” admin_label=”Section fond noir”][et_pb_row column_structure=”1_2,1_2″ disabled_on=”on|on|off” module_id=”techno_electro” _builder_version=”4.16″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/vegetalsignals.com\/wp-content\/uploads\/2021\/11\/Untitled-4.jpg” title_text=”graphique-techno” align=”center” _builder_version=”4.16″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ module_alignment=”center” global_colors_info=”{}”]<\/p>\n \u00ab Plant electrophysiology is the foundation for discovering and improving biosensors for monitoring the environment ; detecting effects of pollutants, pesticides, and defoliants; monitoring climate changes; plantinsect interactions; agriculture; and directing and fast controlling of conditions influencing the harvest. \u00bb<\/p>\n Volkov, A. G. (Ed.). (2006). Plant electrophysiology. Berlin: Springer3<\/p>\n <\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ custom_padding_last_edited=”on|phone” disabled_on=”off|off|on” module_id=”techno_electro” _builder_version=”4.17.4″ _module_preset=”default” custom_padding_tablet=”” custom_padding_phone=”50px||0px||false|false” hover_enabled=”0″ global_colors_info=”{}” admin_label=”version mobile” sticky_enabled=”0″][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/vegetalsignals.com\/wp-content\/uploads\/2021\/11\/Untitled-4.jpg” title_text=”graphique-techno” align=”center” _builder_version=”4.16″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ module_alignment=”center” global_colors_info=”{}”]<\/p>\n \u00ab Plant electrophysiology is the foundation for discovering and improving biosensors for monitoring the environment ; detecting effects of pollutants, pesticides, and defoliants; monitoring climate changes; plantinsect interactions; agriculture; and directing and fast controlling of conditions influencing the harvest. \u00bb<\/p>\n Volkov, A. G. (Ed.). (2006). Plant electrophysiology. Berlin: Springer3<\/p>\n <\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”25px||25px||true|false” global_colors_info=”{}” admin_label=”Section – Monitorer les signaux \u00e9lectriques des plantes”][et_pb_row module_id=”H1-techno” _builder_version=”4.16″ _module_preset=”default” custom_margin=”0px||0px||true|false” custom_padding=”0px||0px||true|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_id=”monitorer” _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ text_font_size=”16px” header_2_font_size=”30px” background_color=”#000000″ custom_margin=”||||false|false” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″ admin_label=”Monitorer les signaux \u00e9lectriques des plantes”]<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ text_font_size=”16px” background_color=”#000000″ custom_margin=”-20px||20px||false|false” global_colors_info=”{}”]<\/p>\n Vegetal Signals has developed the VS8 bio-interface sensor to record the electrical activity of plants.<\/strong><\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ _builder_version=”4.16″ _module_preset=”default” custom_margin=”0px||0px||true|false” custom_padding=”0px||0px||true|false” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ global_colors_info=”{}”]<\/p>\n It is an 8-input monitoring system. It combines high measurement accuracy with the proven robustness needed for field conditions.<\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/vegetalsignals.com\/wp-content\/uploads\/2021\/11\/Untitled-2.jpg” title_text=”box” _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ global_colors_info=”{}”]<\/p>\n With this device, we have collected several million hours of recording on different agricultural varieties in real growing conditions.<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ header_3_font=”Open Sans Semi Bold|||on|||||” header_3_font_size=”16px” global_colors_info=”{}”]<\/p>\n sampling rate : 250 Hz<\/p>\n voltage resolution : < 25 nV<\/p>\n Waterproofing : IP67<\/p>\n Photovoltaic energy autonomy case<\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/vegetalsignals.com\/wp-content\/uploads\/2021\/11\/boitier.png” title_text=”box” _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”50px||0px||false|false” global_colors_info=”{}” admin_label=”Section – Interpr\u00e9ter l\u2019activit\u00e9 des plantes”][et_pb_row _builder_version=”4.16″ _module_preset=”default” custom_margin=”0px||0px||true|false” custom_padding=”0px||0px||true|false” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text module_id=”acti-plantes” _builder_version=”4.17.4″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ text_font_size=”16px” header_2_font_size=”30px” background_color=”#000000″ custom_margin=”||||false|false” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″ admin_label=”Interpr\u00e9ter l\u2019activit\u00e9 des plantes”]<\/p>\n [\/et_pb_text][et_pb_text module_id=”H1-techno” _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ text_font_size=”16px” background_color=”#000000″ custom_margin=”-20px||||false|false” global_colors_info=”{}”]<\/p>\n Our R&D team has developed signal mining methods and built a data processing pipeline. This processing system feeds artificial intelligence algorithms which in turn generate interpretation models. Thanks to these models, the electrical data of the plants can be “translated” into useful information to optimize the technical itineraries.<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.16″ _module_preset=”default” custom_margin=”||||false|false” custom_padding=”0px||25px||false|false” global_colors_info=”{}” admin_label=”Section fond noir”][et_pb_row column_structure=”1_2,1_2″ module_id=”techno_activite” _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/vegetalsignals.com\/wp-content\/uploads\/2021\/11\/Untitled-3.jpg” title_text=”resutat-graph” align=”center” _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.16″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.16″ _module_preset=”0a03abe0-1303-4c0d-883a-8f17a42bdb05″ global_colors_info=”{}”]<\/p>\n The signal characteristics are extracted and processed by the VS8 bio-interface sensor and transmitted via a LoRawan connection to the Vegetal Signals servers where they are interpreted.<\/p>\n [\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":" Plant electrophysiologyElectrical signals propagate through plants. These signals are of biological origin. They result from ion flows that temporarily modify the polarity of cell membranes. This electrical activity of plants allows an exchange of information over a long distance through the plant organism. It is associated with the ability to adapt rapidly to external stimuli, […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-274609","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vegetalsignals.com\/en\/wp-json\/wp\/v2\/pages\/274609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vegetalsignals.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vegetalsignals.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vegetalsignals.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/vegetalsignals.com\/en\/wp-json\/wp\/v2\/comments?post=274609"}],"version-history":[{"count":7,"href":"https:\/\/vegetalsignals.com\/en\/wp-json\/wp\/v2\/pages\/274609\/revisions"}],"predecessor-version":[{"id":274954,"href":"https:\/\/vegetalsignals.com\/en\/wp-json\/wp\/v2\/pages\/274609\/revisions\/274954"}],"wp:attachment":[{"href":"https:\/\/vegetalsignals.com\/en\/wp-json\/wp\/v2\/media?parent=274609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
They result from ion flows that temporarily modify the polarity of cell membranes.<\/strong><\/p>\n
It is associated with the ability to adapt rapidly to external stimuli, particularly to environmental stressors.<\/p>\nMonitoring electrical signals in plants<\/h2>\n
Technical specifications :<\/h3>\n
Interpreting plant activity<\/h2>\n