Determination of Leaching in Soil of Nematicides Applied through Drip Irrigation

摘要

The Environmental Hazards Assessment Program of the California Department of Food and Agriculture conducted a study to determine the leaching potential of aldoxycarb, ethoprop, fenamiphos and oxamyl when applied through drip irrigation systems. Under the conditions tested, applications of fenamiphos and oxamyl could result in ground water contamination where shallow water tables exist.