The present invention relates to a gardening bed soil composition to be used in a nursery, containing wood fibers, the composition: comprising peat moss, wood fibers, pearlite, zeolite, vermiculite and a fertilizer having an advantage of having excellent air permeability, cation exchange capacity, organic matter content, water absorption and water holding capacity having an advantage of having convenient management and supplementing low rooting because of non-smooth oxygen supply caused by excessive humidification since the total water holding capacity in raising garden products is increased by the addition of wood fibers, which are new agricultural materials supplementing, by mixing organic materials and inorganic materials in an optimum ratio and using wood fibers, soil buffering capacity for low air permeability, the difficulty of water reabsorption after temporary drying of a bed soil, and the like, which are disadvantages of a gardening bed soil currently used in a nursery and comprising only organic material (peat moss) and having an advantage of improving fungicidal, antibacterial and preservative effects by adding oak charcoal, humic acid, a Yucca extract, and wood vinegar, which are functional materials.La présente invention concerne une composition de sol de lit de jardinage destinée à être utilisée dans une pépinière, contenant des fibres de bois, la composition comprenant : de la tourbe, des fibres de bois, de la perlite, de la zéolite, de la vermiculite et un engrais la composition ayant lavantage davoir une excellente perméabilité à lair, une excellente capacité déchange de cations, une excellente teneur en matière organique, une excellente capacité dabsorption deau et de rétention deau la composition ayant lavantage davoir une gestion pratique et de compléter un faible enracinement en raison dune alimentation en oxygène irrégulière due à une humidification excessive, la capacité totale de rétention deau dans la culture de produits de jardin étant au
