Differential sugarcane varieties tolerance to isoxaflutole herbicide applied pre-crop emergence
P J Christoffoleti, G Segatti and F F Megda, Universidade de São Paulo, Brazil
L L Foloni, Universidade de Campinas, Brazil

Chemical weed control in soybean in Brazil using new herbicides and mixtures
L L Foloni, Universidade de Campinas, Brazil
P J Christoffoleti, Universidade de São Paulo, Brazil

Soybean tolerance to synthetic auxin and potential of mixtures with protox-inhibiting herbicides
A Merotto Jr, R A Vidal and N G Fleck, UFRGS, Porto Alegre, Brazil

Sequential application of burndown herbicides to reduce weed infestation in no-tillage systems
R A Vidal N G Fleck and A Merotto Jr, UFRGS, Porto Alegre, Brazil
N A Oliveira and J Assuiti, Zeneca Brazil Ltda, São Paulo, Brazil

The influence of different periods of weediness on yield and quality of field beans in Eastern Croatia
E Stefanic and I Stefanic
J J Strossmayer University, Osijek, Croatia
A J Murdoch, University of Reading, UK

The refinement of the biological model of Sorghum halepense under a soybean crop
E S Leguizamón, Universidade Nacional de Rosario, Santa Fe, Argentina

Control of broad-leaved weeds, particularly Galium aparine, in UK potato trials using a mixture of flufenacet and metribuzin
G L Jobling, D J Bluett and N M Adam, Bayer plc, Bury St Edmunds, UK

Sulfosulfuron use in potatoes
S Kuzior and J Spitalniak, Monsanto Polska sp zoo, Warsaw, Poland