Auswahl der wissenschaftlichen Literatur zum Thema „Fertilisation biologique“
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Zeitschriftenartikel zum Thema "Fertilisation biologique"
Renaud-Gentié, C., V. Dieu, M. Thiollet-Scholtus, H. M. G. van der Werf, A. Perrin und A. Mérot. „L'Analyse du Cycle de Vie pour réduire l'impact environnemental de la viticulture biologique“. BIO Web of Conferences 15 (2019): 01031. http://dx.doi.org/10.1051/bioconf/20191501031.
Der volle Inhalt der Quellede Bon, Hubert, Laure Brun-Diallo, Jean-Michel Sène, Serge Simon und Mamadou Abdoulaye Sow. „Rendements et pratiques des cultures maraîchères en agriculture biologique au Sénégal“. Cahiers Agricultures 28 (2019): 2. http://dx.doi.org/10.1051/cagri/2019001.
Der volle Inhalt der QuelleOuédraogo, Rayangnéwendé Adèle, Fabèkourè Cédric Kambiré, Marie-Paule Kestemont und Charles L. Bielders. „Caractériser la diversité des exploitations maraîchères de la région de Bobo-Dioulasso au Burkina Faso pour faciliter leur transition agroécologique“. Cahiers Agricultures 28 (2019): 20. http://dx.doi.org/10.1051/cagri/2019021.
Der volle Inhalt der QuelleSalissou Ibrahim, Jamilou, Ibrahim Doka Dahiratou, Baradje Moussa, Harouna Maidoukia Abdoul Razack, Addam Kiari Saidou, Mahamane Sabiou, Mohamadou Youssouf, Barral Maria Teresa und Paradelo Nunez Remigio. „EFFET DES FUMURES ORGANIQUES ET DES PRATIQUES AGRICOLES SUR LES PROPRIETES PHYSICO-CHIMIQUES DES SOLS EN CULTURE PURE ET ASSOCIEE DE TOMATE DANS LARRONDISSEMENT V DE NIAMEY (NIGER)“. International Journal of Advanced Research 11, Nr. 04 (30.04.2023): 963–75. http://dx.doi.org/10.21474/ijar01/16748.
Der volle Inhalt der QuelleCoulibaly, Kalifa, Kouadio Amani, Jean Lopez Essehi, Guy Fernand Yao, Brou Kouamé und Hassan Bismarck Nacro. „Perception paysanne des pratiques de gestion de la fertilité des sols sous cultures maraîchères dans la Sous-préfecture de Djébonoua au Centre de la Côte d’Ivoire“. Journal of Applied Biosciences 182 (28.02.2023): 19088–102. http://dx.doi.org/10.35759/jabs.182.9.
Der volle Inhalt der QuelleDietl, J. „Chemie und Biologie der Fertilisation“. Archives of Gynecology and Obstetrics 245, Nr. 1-4 (Juli 1989): 866–68. http://dx.doi.org/10.1007/bf02417597.
Der volle Inhalt der QuelleTRAN, G., und F. SKIBA. „Variabilité inter et intra matière première de la teneur en phosphore total et phytique et de l’activité phytasique“. INRAE Productions Animales 18, Nr. 3 (15.07.2005): 159–68. http://dx.doi.org/10.20870/productions-animales.2005.18.3.3520.
Der volle Inhalt der QuelleGUYOMARD, H., B. COUDURIER und P. HERPIN. „Avant-propos“. INRAE Productions Animales 22, Nr. 3 (17.04.2009): 147–50. http://dx.doi.org/10.20870/productions-animales.2009.22.3.3341.
Der volle Inhalt der QuelleDOREAU, M., R. BAUMONT und J. M. PEREZ. „Avant-propos“. INRAE Productions Animales 24, Nr. 5 (08.12.2011): 411–14. http://dx.doi.org/10.20870/productions-animales.2011.24.5.3274.
Der volle Inhalt der QuelleBernard, Jean. „De la biologie à l'éthique les comités d'éthique de biologie“. European Review 1, Nr. 2 (April 1993): 149–55. http://dx.doi.org/10.1017/s1062798700000491.
Der volle Inhalt der QuelleDissertationen zum Thema "Fertilisation biologique"
Dembele, Diomiho Monique. „Production de verdurettes biologiques : niveaux de fertilisation et biostimulants“. Master's thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/68778.
Der volle Inhalt der QuelleAmong the fresh produce that can be grown in urban settings or in buildings, the production of nutrient-rich baby leafy vegetables or microgreens is booming. The management of fertilization applied to organic cultivation remains a major determinant of the agronomic performance of greenhouse crops and of product quality. In addition, several studies reported that biostimulants can lead to higher biomass and improve the quality of several vegetables and fruits by increasing nutrient uptake and plant resilience to abiotic and biotic stresses. However, little is known about the optimal fertilization and the benefits of adding biostimulants to organic growing media. Therefore, this project aimed to evaluate the effect of (1) 5 concentrations of organic fertilization (0%; 50%; 100%; 150%; 200%) for 3 growing media (without or with mycorrizae, seaweed and humates), (2) reusing the growing media and (3) 11 biostimulants (Bacillus pumilus, seaweed extract, triacontanol vermicompost, Trichoderma harzianum, humic acid, CaSiO3, insect fertilizer, frass and meal of Hermetia illucens and control) on 6 species of microgreens. The growing media had significant effects on plant biomass. The growing medium amended with mycorrhizae, algae and humic acids increased the total fresh and dry biomass of shiso, basil and lettuce, while no gain in productivity was observed for spinach and Swiss chard. For chicory, only the total dry biomass was increased. Spinach and Swiss chard had the highest biomass with 200% fertilization, while chicory, shiso, basil and lettuce achieved optimal yield with 100 and 150%. In general, a positive correlation was observed between yield, nutrient uptake and mineral availability. However, the nutrient use efficiency decreased with increasing rates of fertilization. The fertilization treatments had a significant effect on leaf NO3 content, which increased with N concentration. However, leaf NO3 content was within the standards of the European Commission EUn°1258/2011; 2000-7000 mg NO3/kg spinach according to species and seasons. When reusing the growing media, similar effects of fertilizer x growing medium treatments were observed. However, biostimulants had few significant effects on yield and the photobiological parameters. This could be explained by the short growth cycle, added to the lack of stress in the plants. Frass resulted in an increase in the biological activity of the growing medium compared with the control without any biostimulant, but reduced yield which could imply a possible immobilization and/or use of nutrients by soil microorganisms, while humic acid decreased the FDA.
Hébert-Gentile, Valérie. „Fertilisation biologique en tourbière naturelle et application foliaire de bore et de cuivre chez la chicouté“. Thesis, Université Laval, 2011. http://www.theses.ulaval.ca/2011/28171/28171.pdf.
Der volle Inhalt der QuelleCloudberry present low and variable fruit yields that are probably explained by the oligotrophy of the ombrotrophic peatlands where it grows. Two different fertilization techniques were tested in two natural bogs of the Quebec Lower-North-Shore. An organo-mineral fertilizer (crab and fish meal, potassium chloride) was applied annually in soil for three years. Foliar applications of boron and copper were tested during the third year. The fertilizers had no effect on cloudberry growth and productivity and the organo-mineral fertilizer hardly mineralized and dispersed in the soil. Mineralization capacity of other organic fertilizers in natural peatlands should thus be tested. Boron and copper are abundant in the fruits and are likely limiting fruit production, but new trials are needed to confirm it. In conclusion, more information on the nutrient requirements of cloudberry is needed to select suitable fertilizers.
Laurin-Lanctôt, Sara. „Effet de l'amendement en biochar des sols biologiques pour une culture de tomates sous serre : rétention en nutriments, activité biologique et régie de fertilisation“. Master's thesis, Université Laval, 2015. http://hdl.handle.net/20.500.11794/25931.
Der volle Inhalt der QuelleLatigui, Ahmed. „Etude de l'incidence de la fertilisation de l'aubergine et de la tomate cultivées hors-sol sur le potentiel biotique de Macrosiphum euhorbiae THOMAS : (Homoptera : Aphididae)“. Aix-Marseille 3, 1992. http://www.theses.fr/1992AIX30023.
Der volle Inhalt der QuelleHan, Peng. „Effets bottom-up et top-down des variations de fertilisation et d'irrigation sur des réseaux tri-trophiques en agroécosystèmes“. Thesis, Nice, 2014. http://www.theses.fr/2014NICE4057/document.
Der volle Inhalt der QuelleThe “Plant-herbivorous insect-natural enemy” system provides an ideal basic model to understand how the plant-inhabiting arthropod communities are structured and how various mechanisms (i.e. direct and indirect interactions) contribute to shape the community structure. In agro-ecosystems, top-down forces encompass the controlling effects that arthropod organisms of the higher trophic level (e.g., predators) have on species at the next lower level (e.g., prey). Arthropod communities may also be influenced by bottom-up forces induced by environmental variations (e.g. fertilization or irrigation regimes) or plant traits (plant insect-resistance or plant-adaptive traits). Furthermore, bottom-up forces may affect top-down forces on herbivores either directly (e.g., effects on omnivorous predator) or mediated by the intermediate herbivorous insects. In this context, the aims of the PhD study were to disentangle how variations in resource inputs (i.e. nitrogen and water availability) affect interactions among plant, herbivores and their natural enemies at both the individual (life-history traits) and population (population dynamic) levels. The studies were carried out on two agrosystems based on tomato and cotton. On tomato, the system 'Solanum lycopersicum L - leafminer Tuta absoluta - omnivorous predator Macrolphis pygmaeus' was used under laboratory and greenhouse conditions in France. We found strong evidence of bottom-up effects of nitrogen and/or water inputs on the herbivore and the omnivorous predator. Feeding ecology of the predator was also strongly influenced by water availability
Wen, Guoqi. „Étude des effets de la fertilisation azotée sur les concentrations foliaires en sucres, en acides aminés et en glycoalcaloïdes des plants de pommes de terre“. Doctoral thesis, Université Laval, 2020. http://hdl.handle.net/20.500.11794/66330.
Der volle Inhalt der QuelleHaddad, Georges. „Aspects physiologiques de la culture du peuplier en taillis à courte rotation ; Fertilisation des sols par boues résiduaires“. Grenoble 1, 1988. http://www.theses.fr/1988GRE10104.
Der volle Inhalt der QuelleSantoso, Teguh. „Contribution a l'etude des relations entre la fertilisation du vegetal-hote et l'intoxication de spodoptera littoralis boisd. Par bacillus thuringiensis berliner“. Paris 6, 1987. http://www.theses.fr/1987PA066027.
Der volle Inhalt der QuelleSchwartz, Christophe. „Phytoextraction des métaux des sols pollués par la plante hyperaccumulatrice Thlaspi caerulescens“. Vandoeuvre-les-Nancy, INPL, 1997. http://docnum.univ-lorraine.fr/public/INPL_T_1997_SCHWARTZ_C.pdf.
Der volle Inhalt der QuelleFaure, Sandrine. „Étude de l'absorption du nitrate chez Brassica napus L. : évolution de l'activité des transporteurs et de la transcription des gènes NRT1 et NRT2 en réponse à une privation en NO 3, évaluation de leur rôle sur le cycle de culture“. Caen, 2000. http://www.theses.fr/2000CAEN2007.
Der volle Inhalt der QuelleBuchteile zum Thema "Fertilisation biologique"
Dietl, J. „Chemie und Biologie der Fertilisation“. In Gynäkologie und Geburtshilfe 1988, 866–68. Berlin, Heidelberg: Springer Berlin Heidelberg, 1989. http://dx.doi.org/10.1007/978-3-642-74784-7_451.
Der volle Inhalt der Quelle„Chapitre 3 La nutrition minérale des plantes et la fertilisation (apport d’engrais)“. In Abrégé de biologie végétale appliquée, 25–44. EDP Sciences, 2021. http://dx.doi.org/10.1051/978-2-7598-2565-3.c004.
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