The influence of crop rotation and nutrition regime in winter wheat on the phytomass remains and the deposits of weed seeds remained in the ground

Fájlok
Dátum
Folyóirat címe
Folyóirat ISSN
Kötet címe (évfolyam száma)
Kiadó
Faculty of Agricultural and Food Sciences and Enviromental Management of the Debrecen University, Debrecen.
Absztrakt
Leírás
An 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 (plowinglayer). This fact causes a high weeds density, which has a negative effect on the cultivated plants leading to partial or total crop loss.
Kulcsszavak
crop rotation, phytomass, dry weigh, root, stub, accumulation, weed seeds
Forrás