Effects of tractor weight, wheel placement and depth of ploughing on the infestation of perennial weeds in organically farmed cereals
Lars Olav Brandsæter, Anne Kjersti Bakken, Kjell Mangerud, Hugh Riley, Ragnar Eltun, Haldor FykseVolume:
34
Year:
2011
Language:
english
Pages:
8
DOI:
10.1016/j.eja.2011.02.001
File:
PDF, 288 KB
english, 2011