Farming UK This is a straight metalaxyl -M product and should be mixed with a partner product to prevent the development of downy mildew resistance to metalxyl-M. Chocolate spot in beans. The disease is encouraged by long periods of overcast, humid weather. and more »
Horticulture Week The early and widespread introduction of a metalaxyl -M resistant strain of Plasmopara obducens, the pathogen responsible for downy mildew in impatiens, in commercial production during 2011 meant that a key active ingredient in the control of this ...
Farming UK New results from the Danish Pesticide Leaching Assessment Programme (PLAP) show that the fungicide metalaxyl-M used in the agent Ridomil Gold MZ Pepite has leached into groundwater in two test fields where it was used in 2010 to treat potato blight.
