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 TERMINÉ 
It is widely accepted that a lowered input of pesticides on a farm level will also reduce leaching and outflow of pesticides to marine environments. In order to minimize input of pesticides on a farm level, several challenges exist as: a) weeds, pests and diseases are not homogeneously distributed in time and space, b) different weeds, pests and diseases have different negative impact in different ...
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 TERMINÉ 
The Baltic Sea Basin is an area of intensive, and intensifying agricultural production. There are about 36 million units of cattle, 67 million units of pigs, and 190 million units of poultry in the region. (Gren, I.-M. et al., 2008: Cost of nutrient reductions to the Baltic Sea - technical report). Intensifying and concentration of animal production has resulted in environmental problems caused by ...
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