Fougère azolla
Azolla (les azollas en français) est un genre de fougères aquatiques de la famille des Salviniaceae (autrefois, ou parfois encore à ce jour, genre unique de la famille des Azollaceae). Les tapis d'azolla couvrant l'eau ou poussés par le vent vers une berge deviennent rapidement si denses qu'ils empêchent la … See more Alimentation animale En plus de sa culture traditionnelle en tant que bio-engrais dans les rizières (en raison de sa capacité à fixer l'azote dans le sol), Azolla a trouvé une utilisation dans la production … See more Il y a 48,5 millions d'années, un refroidissement climatique survient à l'échelle de la planète. Dans l'Océan arctique en … See more Azolla filiculoides article beaucoup plus complet. Liens externes Famille des Azollaceae • (en) … See more • Azolla caroliniana Willd. • Azolla filiculoides Lam. • Azolla japonica Franch. & Sav. See more Web27 Jun 2014 · The genus Azolla has no generally accepted taxonomic framework, primarily as a result of the plant's diminutive structure, morphological and phenotypic plasticity …
Fougère azolla
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WebContextual translation of "azollae" into English. Human translations with examples: azolla, azolla biomass, azolla pinnata, anabaena azollae, us atlantic azolla.
WebThe first oil crisis, in 1973, induced a world-wide interest for biological N-fixation, and thus for Azolla, and research programmes on this plant were initiated during the late seventies by international organizations such as the International Rice Research Institute and the West Africa Rice Development Association but also by many other … Web25 Mar 2024 · Azolla is a worldwide aquatic or semiaquatic fern that was herborized for the first time in 1767, by Philibert Commerson and his co-worker Jeanne Baret, during …
http://biodiversite.wallonie.be/en/plantes-a-fleurs.html?IDC=4008 WebTrouvez la lotus pinnata photo, l’image, le vecteur, l’illustration ou l’image 360° idéale. Disponible avec les licences LD et DG.
WebAzolla filiculoides is a small fern native to the Americas which has spread widely throughout the world by a variety of mechanisms, of which man has become the most significant …
Web26 Nov 2024 · Azolla filiculoides est une petite fougère d’eau douce flottante, verte à brun rougeâtre ou orange violacé ou rouge sur les bords, se ramifiant librement et se divisant … financial services technology consultingWebUne fougère dépose des milliards de spores durant sa vie. O ferigă depune miliarde de spori în timpul vieții. De fougère, sur la pédale de frein. De ferigă, pe pedala de frână. Les … gsub exists with status 1WebThe effects of floating mats of Azolla filiculoides Lam. and Lemna minuta Kunth on the growth of submerged macrophytes ... Xu, R.; Lu, B. 1989: Culture d'une fougère, Azolla filiculoides en rizière pour la lutte contre les moustiques - Cultivation of a fern, Azolla filiculoides in rice fields for mosquito control Chin. J. Biol. Control 5(3): ... gsub patternWebInternational Journal of Innovation and Scientific Research (IJISR) is a peer reviewed multidisciplinary international journal publishing original and high-quality articles covering a wide range of topics in engineering, science and technology. IJISR is an open access journal that publishes papers submitted in English, but also in French, Spanish and Arabic. financial services technology trends 2022WebAzolla filiculoides is one of just two fern species for which a reference genome has been published. It is believed that this genus grew so prolifically during the Eocene (and thus absorbed such a large amount of carbon) that it triggered a global cooling event that has lasted to the present. gsub r exampleWeb18 Apr 2007 · La fougère de Caroline Azolla caroliniana est une petite fougère aquatique, flottante, pouvant se fixer sur la vase. La tige porte deux rangées de feuilles de petite … gsub end of stringWebTraductions en contexte de "as a biofertilizer" en anglais-français avec Reverso Context : Azospirillum is used extensively in rice and other cereal crops as a biofertilizer. financial services technology news