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Watershed- and Regional Scale Contamination

Incorporating an encapsulated herbicide (atrazine) into the soil as part of an experiment to determine if encapsulating herbicides reduces runoff. The white pipes are suction-cup lysimeters used to sample water from the unsaturated zone
Incorporating an encapsulated herbicide (atrazine) into the soil as part of an experiment to determine if encapsulating herbicides reduces runoff. The white pipes are suction-cup lysimeters used to sample water from the unsaturated zone -- from the Encapsulated Herbicide Experiment Photo Gallery


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