La serre aquaponique

Publié le adminPublié dans Au quotidien, Nature en ville

En lien avec Philémon de la Paillasse Paris, nous avons imaginé une serre entièrement dédiée à l’aquaponie, la culture hydroponique associée à l’élevage des poissons, dans un système en boucle. Cette activité plutôt expérimentale attire aujourd’hui les visiteurs extérieurs. Installée au coeur du site, elle cristallise aussi peu à peu d’autres projets et les personnes autour du jardinage, la nature en ville, la biodiversité.

 

27214379881_7a8abca369_o

 

La grande structure en bois de la serre, financée et construite par Yes We Camp, a été inaugurée pendant les 24h00 de l’agriculture urbaine en mars dernier. Aujourd’hui, elle est occupée par le premier module aquaponique de Philémon, qui repose sur l’utilisation d’un lit de culture remplit de billes d’argile et fonctionne avec un système à “marée” : l’eau monte et descend en permanence dans le lit de culture. Après plusieurs semaines de lancement, pour que le “cycle de l’azote” soit réalisé, temps biologique incontournable, le dispositif accueille aujourd’hui 130 carpes “cuir” particulièrement goulues. Elles aident au bon développement des premiers légumes : salades, tomates anciennes, moutarde,  herbes aromatiques. Un second module est presque prêt : il s’agira d’y faire “flotter” les légumes sur l’eau.

 

27187725842_b0fe55f7fa_b

 

Avec le café-restaurant la Lingerie, les échanges s’instaurent : les déchets de la cuisine vont nourrir les poissons et la serre va progressivement augmenter le rendement des légume-feuilles avec un objectif de 24 salades par semaine. Bruno Vitasse (ZoneAH !) participe lui aussi aux expérimentations de cultures hors-sol en testant les drêches de houblons (résidus de brasserie) comme substrat, avec la volonté de valoriser cette ressource organique considérée habituellement comme un déchet.
26677395914_f1991c88dd_b

 

Visites sur rendez-vous : philemon [@] lapaillasse.org
Voir aussi : Les Grands Voisins participe aux Ateliers d’agriculture urbaine de NatureParif

Partager le billet Facebooktwitter
Suivre les Voisins Facebooktwitterinstagram

36 réflexions au sujet de « La serre aquaponique »

  3. For those seeking an exceptional online gaming experience, us.com](https://maxispin.us.com/) stands out as a premier destination. At Maxispin Casino, players can enjoy a vast array of pokies, table games, and other thrilling options, all accessible in both demo and real-money modes. The casino offers attractive bonuses, including free spins and a generous welcome offer, along with cashback promotions and engaging tournaments. To ensure a seamless experience, Maxispin provides various payment methods, efficient withdrawal processes, and reliable customer support through live chat. Security is a top priority, with robust safety measures and a strong focus on responsible gambling tools. Players can easily navigate the site, with detailed guides on account creation, verification, and payment methods. Whether you’re interested in high RTP slots, hold and win pokies, or the latest slot releases, Maxispin Casino delivers a user-friendly and secure platform. Explore their terms and conditions, read reviews, and discover why many consider Maxispin a legitimate and trustworthy choice in Australia.
    It features advanced tools to produce distinctive and engaging textual content.

    **Features of MaxiSpin.us.com**
    The platform also features a built-in editor, allowing users to make immediate adjustments for the best outcomes.

    **Benefits of Using MaxiSpin.us.com**
    The platform’s scalability ensures that it meets the needs of users regardless of their size or industry.

  7. Fascinating project, it’s inspiring to see innovative community initiatives like this aquaponic greenhouse in action! For organisations looking to define strategy and structure their vision, UpliftPlans services can help you build a clear and effective business plan.

  8. Why It’s Affordable: Quartz movements are cheaper than automatic movements, of course, even though they are more reliable – montre homme guess one of watchdom’s most abiding paradoxes. So yes, the power source is a battery, rather than a complicated, expensive, configuration of things like barrels and springs. These parts of a watch movement tend to take up a lot of space, so in addition to allowing it to cost less, the quartz movement also allows the watch to be thinner.

  9. The baguette-cut diamond at 12 that doubles as an hour marker was, without a shadow of a doubt, Miss Piggy’s non-negotiable request when she sat down with Oris Co-CEO Rolf Studer to discuss his plan to create an homage watch.

  10. While some online commenters were busy grousing that the new model was a meager iteration on the first generation, fans in the real world didn’t mind – we’re hearing reports that more than 2,000 people have rolex.explorer 2 shown up in London this time, trying to hitch a ride on the rocketship.

  11. Disco Volante means flying saucer, and over the years, the nickname has applied – whether organically by enthusiasts, or optimistically by auctioneers – to any number of watches (often with dramatically stepped or otherwise unusual bezels).

  12. Still based on the 2120 I’ve mentioned previously, the 5134 holds the same four sub-dial layout but adds another element great watch companies from the earliest years of AP’s perpetual calendar development: a peripheral date display with a centrally mounted date hand. Not unlike the will they/won’t they of the leap-year indication, this is an interesting connection back to the second, third, and fourth phases of the reference 5516.

  26. Throughout its history, Chopard Manufacture has never produced a jumping-hour watch – until now. The elegant 40mm L.U.C Quattro Spirit 25 in the brand’s ethically sourced 18K rose-gold case recalls similar pieces from a bygone era.

  27. Before that, James has a tech update, Jason recalls driving a tank and his plans for improved off-road prowess, and both are trying out the latest seasonal release creation from Tactile Turn. Stay tuned for Final Notes as James wants you to play Blaseball with him, and Jason has a nifty tool to help develop film from the comfort of your own home. Thanks so much for listening!

  28. Then there’s the model some of you are destined to call the Tiffany MoonSwatch for link its specific powder-blue coloration. This is the one called Mission to Uranus, and yes, I still laugh like a 10-year-old every time I say that.

  29. As the least expensive watch that Vacheron Constantin currently makes (yes, even the 33mm Overseas Quartz costs more, at $15,000) the Fiftysix has a tough role to play as it needs to capture what makes Vacheron Constantin special and interesting while quite likely omitting link some of the elements that one would likely expect (in-house movements, complications, and precious metals all come to mind).

  30. Fresh poppy pods are the seed pods that are harvested from the poppy flower. Poppies are known for their beautiful flowers, but it’s their seed pods that are of the most value. These pods contain the seeds for the next crop and, when dried, they are frequently used in floral arrangements and other decorative crafts. By using fresh poppy pods, you can take your art to the next level as it gives a natural and pleasant look to your creations.

  31. Green Flame Fuel: wood pellets is a comprehensive information resource promoting the UK as a global supplier of quality, environmentally-responsible forest products from sustainably-managed forests.

  32. Our journey began with a simple, irresistible love for Maine Coon kittens for sale. Today, we operate under the brand name “Adorable Claw”, proudly pitting ourselves as one of the credible and well-established breeders in the industry. At our core, we specialize in the sale of superior quality, pedigree Maine Coon kittens, distinguishing ourselves through our passion, commitment, and exceptional standards.

  33. You can see this year’s full list of pre-selected watches right here and the dates for the GPHG’s touring exhibition here. The Grand Prix itself will take place on the evening of November 7, 2019, and we’ll be reporting live from the room in Geneva as usual. Stay tuned!

  34. As we have come to expect on Wednesday link mornings, the Vintage Team takes their picks from the bunch, with Rich giving the full rundown on a Longines Chronometer Pocket Watch that took a trip to be tested at the Neuchâtel Observatory while Saori extols on the simple icon that is the Rolex Datejust. Check out the slideshow above for a selection of other vintage watches still available in the HODINKEE Shop and read on for the full story on these two highlights.

Laisser un commentaire

Votre adresse de messagerie ne sera pas publiée.