Academic literature on the topic 'Brocoli – Engrais et amendements'
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Journal articles on the topic "Brocoli – Engrais et amendements"
Masso, Cargèle, and Lotfi Khiari. "Expression et prédiction du pouvoir tampon des amendements et des engrais organiques." Canadian Journal of Soil Science 93, no. 5 (November 2013): 595–606. http://dx.doi.org/10.4141/cjss2012-098.
Full textAboubakar, Amina, Bertrand Zing Zing, Aline Béatrice Nzeket, Diane Armelle Moussima Yaka, Armelle Nadine Tchudjo Tchuente, Yvette Clarisse Mfopou Mewouo, and Charly Raymond Birang A. Madong. "Effets des amendements sur la croissance, le rendement et la composition chimique de la morelle noire (Solanum nigrum L) en zone périurbaine de Yaoundé, Cameroun." International Journal of Biological and Chemical Sciences 14, no. 6 (October 6, 2020): 2134–46. http://dx.doi.org/10.4314/ijbcs.v14i6.16.
Full textNgoyi, Adolphe Nsomue, Gustave Kishiko Masanga, Hubert Mulungu Bila, Alphonse Yangoy Yashima, Médard Matala Milambo, Laurent Nsapu Ndjibu, and Louis Longanza Baboy. "Effet des amendements organiques sur la croissance et le rendement de la pomme de terre (Solanum tuberosum) cultivée sur un sol dégradé dans la région de Kabinda, République Démocratique du Congo." International Journal of Biological and Chemical Sciences 14, no. 5 (September 14, 2020): 1812–19. http://dx.doi.org/10.4314/ijbcs.v14i5.24.
Full textPernes-Debuyser, A., and D. Tessier. "Influence du pH sur les propriétés des sols : l'essai de longue durée des 42 parcelles à Versailles." Revue des sciences de l'eau 15 (April 12, 2005): 27–39. http://dx.doi.org/10.7202/705484ar.
Full textMasso, Cargele, and Lotfi Khiari. "Expression et prédiction du pouvoir tampon des amendements et des engrais organiques." Canadian Journal of Soil Science, July 16, 2013, 130716034609009. http://dx.doi.org/10.4141/cjss2013-098.
Full textDissertations / Theses on the topic "Brocoli – Engrais et amendements"
Fortier, Elisabeth. "Utilisation d'indicateurs des besoins en azote pour atténuer les pertes en nitrate associées à l'irrigation et à la fertilisation du brocoli." Master's thesis, Université Laval, 2007. http://hdl.handle.net/20.500.11794/19572.
Full textLachapelle, Jean-Mathieu. "Réévaluation des besoins en azote, phosphore et potassium des cultures de brocoli, de chou et de chou-fleur en sols minéraux au Québec." Master's thesis, Université Laval, 2010. http://hdl.handle.net/20.500.11794/21865.
Full textCAILLET, JEAN-LUC. "Influence d'une carence precoce et d'une fertilisation phosphorees sur les dynamiques d'exportation de phosphore et de croissance du trefle blanc et du raygrass anglais seuls ou en association." Caen, 1985. http://www.theses.fr/1985CAEN2007.
Full textNduwamungu, Cargele. "Stabilité biologique et pouvoir tampon des amendements et des engrais organiques." Thesis, Université Laval, 2006. http://www.theses.ulaval.ca/2006/23921/23921.pdf.
Full textNduwamungu, Cargèle. "Stabilité biologique et pouvoir tampon des amendements et des engrais organiques." Doctoral thesis, Université Laval, 2006. http://hdl.handle.net/20.500.11794/18451.
Full textPernes-Debuyser, Annie. "Différenciation des propriétés du sol par des apports d'engrais et d'amendements : cas de l'essai de longue durée des 42 parcelles (Versailles)." Dijon, 2003. http://www.theses.fr/2003DIJOS017.
Full textThe long-term experiment of the 42 plots of INRA in Versailles allowed studying the influence of fertilizers and amendments on a bare-fallow soil since 1929. Physico-chemically, the different treatments have created opposite contexts in the cation exchange capacity (CEC) and in the nature of exchangeable cations. Modelling the soil CEC allowed discussing the relative importance of surface charges of organic and mineral constituents according to the soil pH. Because of low organic matter content, it was possible to show the contribution of the physico-chemical environment on soils physical properties. Consequently, physical parameters were linked with two mechanisms: surface charges of constituents by CEC measured at soil pH, and nature of exchangeable cations. In conclusion, taking into account the soil physico-chemical properties, with the cation exchange capacity, linked with its organic and mineral composition, is necessary for a better understanding of the soil physical behaviour
Truphéme-Maisonnave, Virginie. "Caractérisation des éléments traces métalliques dans les amendements et dans les complexes amendements-sols et étude des transferts." Toulouse, INPT, 2000. http://www.theses.fr/2000INPT015C.
Full textHébert-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.
Full textCloudberry 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.
Nounah, Abderrahman. "Les apatites calcocadmiées : introduction, localisation et extraction du cadmium." Toulouse, INPT, 1992. http://www.theses.fr/1992INPT002G.
Full textQuinche, Gonzalez Melissa. "Diagnostic compositionnel de la nutrition azotée de la laitue et de l'oignon en sols organiques." Doctoral thesis, Université Laval, 2017. http://hdl.handle.net/20.500.11794/27669.
Full textQuebec produces 87% of lettuces and 38% of onions in Canada, mostly in organic soils, but the nitrogen fertilization of these crops is difficult to manage. Inadequate nitrogen intake regardless of local conditions can generate nutritional imbalances in the plant and increase the risk of contamination of surface and ground waters. Our objective was to develop nutrient diagnostic models and N recommendations for lettuce and onion according to the contents of C and N in the soil and to balances between macronutrients in leaf tissues. Twenty-four and thirteen nitrogen fertilization trials were conducted on lettuce and onion crops, respectively, in organic soils of southwestern Quebec from 2002 to 2006. Every crop received four doses of N from zero to 150-180 kg N ha-1 applied before planting or split-applied. To account for interactions between elements, the results of C and N analyses in soils and N, P, K, Ca and Mg analyses in leaf tissues were completed by a filling value (Fv) to close the compositional vector then transformed into log isometric ratios (ILRs). Because ILRs are orthogonal to each other, a Mahalanobis distance (M^2) can be computed from a reference composition. The ILRs were calibrated against crop response and classified into soil groups by meta-analysis for soil analyses, as "True Negatives" (TN), "True Positives" (TP), "False negatives" (FN) and "False Positives" (FP) specimens by the Cate-Nelson method in the case of foliar analyses. A Mahalanobis distance (M^2) was computed between experimental ILRs and reference ILRs. We delineated three groups of soil fertility for lettuce about M^2 values of 1.0 and 5.5 to conduct meta-analysis using response ratio as effect size. For onion, we delineated two groups about the M^2 value of 5.5. The M^2 values of 8.4 and 19.6 were the upper limits for recommendation models N for lettuce and onion, respectively. We obtained a quadratic model for lettuce and a linear model for onion. Balance standards of nutrients were elaborate at from foliar analyses high yield for lettuce and onion using Cate-Nelson analysis. Nutrient interactions were arranged in a dendrogram. Yield critical thresholds were 44 Mg ha-1 for lettuce and 50 Mg ha-1 for onion. Mahalanobis distances of 3.09 and 3.03 delineated critical balance of imbalance for lettuce and onion, respectively. The ILR transformation technique showed greater diagnostic accuracy than DRIS, evaluated in 78% for lettuce and 87% for onion. Balance [Fv
Books on the topic "Brocoli – Engrais et amendements"
Nagant, Henri-M. Engrais chimiques et amendements. [Québec]: Ministère de l'agriculture, 1997.
Find full textNagant, Henri-M. Les engrais chimiques: Description et emploi. Québec: Dép. de l'agriculture, 1997.
Find full textCharlan, Felix. Tabac: Les engrais et la culture du tabac. Ottawa: Ministère de l'agriculture, 1997.
Find full textPrud'homme, Michel. The fertilizer industry =: L'industrie des engrais. Ottawa, Ont: Energy, Mines and Resources Canada = Énergie, mines et ressources Canada, 1987.
Find full textCharlan, Felix. Tabac: Préparation des semis et les soins à leur donner. Ottawa: Ministère de l'agriculture, 1997.
Find full textMalhi, S. S. Comparaison des applications automnales et printanières d'engrais azotés en Alberta. Ottawa: Direction générale de la recherche, Agriculture Canada, 1992.
Find full textMalhi, S. S. Fall compared to spring application of nitrogen fertilizers in Alberta. Ottawa: Research Branch, Agriculture Canada, 1992.
Find full textCanada. Agriculture and Agri-Food Canada. Food Production and Inspection Branch. Canadian fertilizer quality assurance report - 1995 plant ratings =: Rapport canadien de vérification de la qualité des engrais - notations obtenue 1995. Ottawa, Ont: Agriculture and Agri-Food Canada = Agriculture et agroalimentaire Canada, 1995.
Find full textBook chapters on the topic "Brocoli – Engrais et amendements"
"2. Les engrais, les amendements." In La production des céréales et la société rurale. Notes. Berlin, Boston: De Gruyter, 1987. http://dx.doi.org/10.1515/9783111330426-005.
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