https://hub.antenna.ch/ fr https://hub.antenna.ch/node/68 <span>Titration de l&#039;hypochlorite de sodium avec la méthode au thiosulfate</span> <div class="body-text clearfix"> <p>Description des étapes de la titration d'un échantillon d'hypochlorite de sodium afin de définir sa concentration en chlore actif</p> </div> <span><span>Pierre-Gilles Duvernay</span></span> <span>mer 17/01/2024 - 10:03</span> <a id="section-comments"></a> <section id="node-topic-field-topic-comments"> <h4 class="section-title">Commentaires</h4> <div class="card"> <div class="card__block card__comment_section"> <hr>Please <a href="/user/login?destination=/taxonomy/term/629/feed%23section-comments">connexion</a> or <a href="/user/register">sign up</a> to comment. </div> </div> </section> <drupal-render-placeholder callback="like_and_dislike.vote_builder:build" arguments="0=node&amp;1=68" token="SRPtSUmFAfY0ZDaMr9xNJJ4CUnoR7wsO8WUaIkLVoJw"></drupal-render-placeholder> <section class="card-files"> <h5 class="card-files__title">Fichiers</h5> <ul class="card-files__grid"> <span class="file file--mime-application-msword file--x-office-document"><span class="file-icon"><img class="node-file__icon" src="/themes/contrib/socialbase/assets/images/mime-icons/icon_1_document_x16.png" srcset="/themes/contrib/socialbase/assets/images/mime-icons/icon_1_document_x32.png 2x" alt="document" /></span><span class="file-link notranslate"><a href="https://hub.antenna.ch/sites/default/files/2024-01/Titrage%20du%20chlore%20actif%20au%20thiosulfate%20-%20V7%20-%2030.05.2014site%20intrnt%2097-2003.doc" type="application/msword; length=401920" title="Ouvrir fichier dans une nouvelle fenêtre" target="_blank">Protocole et calculs</a></span><span class="file-size">392.5 Ko</span></span> <span class="file file--mime-application-vnd-ms-powerpoint file--x-office-presentation"><span class="file-icon"><img class="node-file__icon" src="/themes/contrib/socialbase/assets/images/mime-icons/icon_1_presentation_x16.png" srcset="/themes/contrib/socialbase/assets/images/mime-icons/icon_1_presentation_x32.png 2x" alt="presentation" /></span><span class="file-link notranslate"><a href="https://hub.antenna.ch/sites/default/files/2024-01/PP%20titrage%20au%20thiosulfate10.06.15%20V2.ppt" type="application/vnd.ms-powerpoint; length=8532480" title="Ouvrir fichier dans une nouvelle fenêtre" target="_blank">Contexte et matériel nécéssaire</a></span><span class="file-size">8.14 Mo</span></span> </ul> </section> <drupal-render-placeholder callback="flag.link_builder:build" arguments="0=node&amp;1=68&amp;2=follow_content" token="3nhsin9typWVwglcfJvtNFLNAh2yEQBjge6YwJSdEKI"></drupal-render-placeholder> <div class="field--label">Thématique(s)</div> <a href="/taxonomy/term/204" hreflang="fr">Eau &amp; assainissement</a> <div class="field--label">Mots-clefs spécifiques</div> <a href="/taxonomy/term/498" hreflang="fr">Chloration</a> <a href="/taxonomy/term/741" hreflang="fr">Chlore actif</a> <a href="/taxonomy/term/497" hreflang="fr">Eau potable</a> <a href="/taxonomy/term/739" hreflang="fr">Hypochlorite de sodium</a> <a href="/taxonomy/term/629" hreflang="fr">Research and Development</a> <a href="/taxonomy/term/499" hreflang="fr">Technologie WATA</a> <a href="/taxonomy/term/740" hreflang="fr">Thiosulfate</a> <a href="/taxonomy/term/539" hreflang="fr">Traitement de l&#039;eau</a> <div class="field--label">Pays</div> <a href="/country-info/CH" hreflang="fr">Switzerland</a> Wed, 17 Jan 2024 09:03:30 +0000 Pierre-Gilles Duvernay 68 at https://hub.antenna.ch https://hub.antenna.ch/node/53 <span>Agroecological model farms for different geoclimatic zones in sub-Saharian Africa - Slides</span> <div class="body-text clearfix"> <p>Broad presentation of the agroecological model farms developped in different African countries by the Antenna Foundation.</p> <p> </p> <p>The document adresses the following topics :</p> <p>- Presentation of the Antenna Foundation and its Agroecology Unit.</p> <p>- Research and development of productive and sustainable agroecosystems</p> <p>- Structure and scope of the Agroecology Unit's mother and sister farms projects</p> <p>- Example of an agroecosistemic model developed in Guinea</p> <p>  a. Water management</p> <p>  b. Soil and nutrients management</p> <p>  c. Pests and disease management</p> <p>  d. Description of the different production zones</p> <p>    1. Zone I.I - Vegetable production</p> <p>    2. Zone I.II - Semi-agroforestry</p> <p>    3. Zone II - Cropland</p> <p>    4. Building compound</p> <p>    5. Zone III - Pasture zone</p> <p>    6. Zone IV - Agroforestry zone</p> <p>    7. Live productive hedges</p> <p>- Description of the Yoko Farm project in Burkina Faso</p> <p>- Description of the Koutiala Farm project in Mali</p> <p>- Description of the Pita Farm project in Guinea</p> <p>- Description of the Bilone Farm project in Cameroun</p> <p>- Draft for the Jimma Farm project in Ethiopia</p> </div> <span><span>Kim Schneider</span></span> <span>jeu 19/10/2023 - 09:50</span> <a id="section-comments"></a> <section id="node-topic-field-topic-comments"> <h4 class="section-title">Commentaires</h4> <div class="card"> <div class="card__block card__comment_section"> <hr>Please <a href="/user/login?destination=/taxonomy/term/629/feed%23section-comments">connexion</a> or <a href="/user/register">sign up</a> to comment. </div> </div> </section> <drupal-render-placeholder callback="like_and_dislike.vote_builder:build" arguments="0=node&amp;1=53" token="k69ifEbeSZZujXcI0M3tVbdw1YCNe6zVBwRAeuUZaXg"></drupal-render-placeholder> <section class="card-files"> <h5 class="card-files__title">Fichiers</h5> <ul class="card-files__grid"> <span class="file file--mime-application-pdf file--application-pdf"><span class="file-icon"><img class="node-file__icon" src="/themes/contrib/socialbase/assets/images/mime-icons/icon_1_pdf_x16.png" srcset="/themes/contrib/socialbase/assets/images/mime-icons/icon_1_pdf_x32.png 2x" alt="pdf" /></span><span class="file-link notranslate"><a href="https://hub.antenna.ch/sites/default/files/2023-10/Lecture%20Agroeco%20Ch%2011%20An%20Agroecological%20Farm.pdf" type="application/pdf; length=5329038" title="Ouvrir fichier dans une nouvelle fenêtre" target="_blank">Lecture Agroeco Ch 11 An Agroecological Farm.pdf</a></span><span class="file-size">5.08 Mo</span></span> </ul> </section> <drupal-render-placeholder callback="flag.link_builder:build" arguments="0=node&amp;1=53&amp;2=follow_content" token="E6elOUVoVm1mIYcKso8Eizrj9d04dIBvSMH0c2wrgS8"></drupal-render-placeholder> <div class="field--label">Thématique(s)</div> <a href="/taxonomy/term/207" hreflang="fr">Agroécologie</a> <div class="field--label">Mots-clefs spécifiques</div> <a href="/taxonomy/term/553" hreflang="fr">Crop rotation</a> <a href="/taxonomy/term/549" hreflang="fr">Diseases</a> <a href="/taxonomy/term/578" hreflang="fr">Legume</a> <a href="/taxonomy/term/552" hreflang="fr">Pests</a> <a href="/taxonomy/term/579" hreflang="fr">Vegetable</a> <a href="/taxonomy/term/557" hreflang="fr">Water management</a> <a href="/taxonomy/term/622" hreflang="fr">Farm</a> <a href="/taxonomy/term/623" hreflang="fr">Project</a> <a href="/taxonomy/term/624" hreflang="fr">Agroecosystem</a> <a href="/taxonomy/term/625" hreflang="fr">Agroforestry</a> <a href="/taxonomy/term/626" hreflang="fr">Crop association</a> <a href="/taxonomy/term/627" hreflang="fr">Sister farm</a> <a href="/taxonomy/term/628" hreflang="fr">Mother farm</a> <a href="/taxonomy/term/629" hreflang="fr">Research and Development</a> <a href="/taxonomy/term/630" hreflang="fr">Partners</a> <div class="field--label">Localisation</div> <a href="/taxonomy/term/545" hreflang="fr">Africa</a> <div class="field--label">Contenu(s) lié(s)</div> <div role="article" class="teaser teaser-topic card"> <div class='teaser__image'> <a href="/node/32" aria-hidden="true" title="Topic: &nbsp;Manual - A science and agriculture practice for small-scale farmers in sub-Saharan Africa"> <div class="teaser__teaser-type"> <svg class="teaser__teaser-type-icon"> <title>Topic: &nbsp;Manual - A science and agriculture practice for small-scale farmers in sub-Saharan Africa</title> <use xlink:href="#icon-topic"></use> </svg> </div> </a> <a href="/node/32" hreflang="fr"> <img loading="lazy" src="/sites/default/files/styles/social_x_large/public/2023-09/manuel%20agroeco.png.webp?itok=5SgrM7Pd" width="220" height="220" alt="" class="img-responsive" /> </a> </div> <div class='teaser__body'> <div class="teaser__content"> <div class="teaser__tag"><a href="/all-topics?field_topic_type_target_id=483">Base de connaissances</a></div> <h4 class="teaser__title"> <a href="/node/32" rel="bookmark"> <span>Manual - A science and agriculture practice for small-scale farmers in sub-Saharan Africa</span> </a> </h4> <div class="teaser__not-icon"> <div class="teaser__content-line"> <svg class="teaser__content-type-icon" aria-hidden="true"> <title>Nom de l'auteur</title> <use xlink:href="#icon-account_circle"></use> </svg> <div class="teaser__content-text"> <div class="teaser__published"> <span class="sr-only">Créé le </span> <div class="teaser__published-date">29 Sep 2023 <span aria-hidden="true">&bullet;</span></div> <span class="sr-only"> par </span> <div class="teaser__published-author"><span>Kim Schneider</span></div> </div> </div> </div> </div> <div class="teaser__content-line"> <div class="teaser__content-text"> </div> </div> </div> <div class="card__actionbar"> <div class="badge teaser__badge"> <span class="badge__container"> <svg class="badge__icon"> <title>Nombre de "J'aime"</title> <use xlink:href="#icon-like"></use> </svg> <span class="badge__label text-gray"> 0 </span> </span> </div> <a href="/node/32#section-comments" class="badge badge--pill teaser__badge" title="Nombre de commentaires"> <span class="badge__container"> <svg class="badge__icon" aria-hidden="true"> <title>Nombre de commentaires</title> <use xlink:href="#icon-comment"></use> </svg> <span class="badge__label text-gray">0</span> </span> </a> <div class="card__link"> <a href="/node/32" rel="tag" title="Manual - A science and agriculture practice for small-scale farmers in sub-Saharan Africa" hreflang="fr">En savoir plus<span class="visually-hidden"> sur Manual - A science and agriculture practice for small-scale farmers in sub-Saharan Africa</span></a> </div> </div> </div> </div> Thu, 19 Oct 2023 07:50:57 +0000 Kim Schneider 53 at https://hub.antenna.ch https://hub.antenna.ch/node/53#comments