Weed control by subsurface drip irrigation
California Agriculture 42(3):22-24. DOI: 10.3733/ca.v042n03p22.
Abstract Not Available – First paragraph follows:
Most California growers on irrigated farmland rely on the application of synthetic chemicals to control weeds. Although these chemicals are effective, there are increasing concerns about the long-term effects such materials may have on the quality of soil and water.