Bandici, Gheorghe-EmilArdelean, Ileana2021-06-282021-06-282010-10-05Acta Agraria Debreceniensis, No. I (2010): Journal Of Agricultural Sciences - Supplement , 10-132416-1640https://hdl.handle.net/2437/317162An important problem refers to soil weeds seed bank with special reference to brown luvic soils and relationship between vegetal remains (roots + stub) and nutrition regime – crop rotation plant. A great number of seeds can be found in first 20 centimeters of soil (plowing layer). This fact causes a high weeds density, which has a negative effect on the cultivated plants leading to partial or total crop loss.application/pdfcrop rotationphytomassdry weighrootstubaccumulationweed seedsinfluence of crop rotation and nutrition regime in winter wheat on the phytomass remains and the deposits of weed seeds remained in the groundfolyóiratcikkOpen Accesshttps://doi.org/10.34101/ACTAAGRAR/I/8364Acta Agraria DebreceniensisIActa agrar. Debr.