Results 71 to 80 of about 27,251 (207)
Evaluation des résultats de la production arachidière dans les régions de savane d'Afrique occidentale [PDF]
, 1993 La sélection génétique a permis la mise au point d'un certain nombre de variétés productives. Les essais agronomiques à long terme indiquent qu'il est essentiel de maintenir la teneur en matière organique du sol afin d'obtenir une production soutenue d ...
Misari, S.M., Schilling, Robert
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Ecology and Evolution, Volume 15, Issue 11, November 2025.Secondary forests are crucial for achieving COP15/16 conservation goals. An operational national approach was developed to identify and characterise forest ecosystems based on the dominant tree species in the canopy, serving as indicators for ecosystem extent and condition.
Maïri Souza Oliveira +13 more
wiley +1 more source
La place de l' agronomie dans la problématique environnementale
Desenvolvimento e Meio Ambiente, 2000 xxx
Marc Benoît, François Papy
doaj +1 more source
Predicting crop productivity and adapting the rice plant to changing climates: The importance of modeling [PDF]
, 2010 Climate change scenarios are predicting, by the end of the century, an increase in air temperature from 1.1 to 6.4 °C and in air [CO 2] from 600 to 1500 ppm, associated with more frequent submergence and drought events in the rice-growing regions ...
Baron, Christian +9 more
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Earth Surface Processes and Landforms, Volume 50, Issue 14, November 2025.We revisit two Quebec Superior Court rulings where beaver dam failures were considered responsible for significant property damage. Using hydrological and hydraulic modelling, we show that the beaver dam failures during extreme rainfall events had minimal impact on peak discharge and water levels downstream.
Pascale M. Biron +4 more
wiley +1 more source
NDICEA as a user friendly model tool for crop rotation planning in organic farming [PDF]
, 2005 For organic farming systems, the challenge is to become more specific in practices to maintain high standards in sustainability. Soil processes need to be clearly understood if rotations and manure applications are to become more precise.
Koopmans, Chris J. +1 more
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Molecular Ecology Resources, Volume 25, Issue 8, November 2025.ABSTRACT The bestRAD technique is a reduced genome representation approach with high‐capacity sample multiplexing and physical isolation of biotin‐labelled target DNA fragments using streptavidin beads, which should reduce total cost and genotyping errors. While we here formalise the relevance of this approach within the HTS landscape, our foremost aim
Emeline Charbonnel +7 more
wiley +1 more source
Relative contributions of carbohydrates and proteins to metal mobilisation in an anaerobic soil slurry amended with rum vinasses [PDF]
, 2004 The spreading of liquid organic wastes on soils enhances the risks of anaerobiosis and metal mobilisation. Under anaerobiosis, microbial activities drive most of soil geochemical evolutions through reductions, pH changes, net production of mineral and ...
Findeling, Antoine +3 more
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A morphogenetic crop model for sugar-beet (Beta vulgaris L.) [PDF]
, 2008 This paper is the instructions for the proceeding of the International Symposium on Crop. Sugar beet crop models have rarely taken into account the morphogenetic process generating plant architecture despite the fact that plant architectural plasticity ...
Cournède, Paul-Henry +3 more
core +4 more sources
Chemical and spectroscopic analysis of olive mill waste water during a biological treatment [PDF]
, 2007 The treatment of olive mill waste water was studied on the laboratory scale. Physico–chemical analyses showed the final products had a mean pH of 5.4 without neutralisation and 5.7 when lime was added to the process.
Bailly, Jean-René +5 more
core +5 more sources