As Weeds Outsmart The Latest Weedkillers, Farmers Are Running Out Of Easy Options

In the long-running war between farmers and weeds, it's advantage, weeds. Scientists in Kansas have found examples of the dreaded pigweed that are immune to the newest weed-killing technologies. (Image credit: Dan Charles/NPR)

Source: NPR Health and Science - April 11, 2019 Category: Consumer Health News Authors: Dan Charles Source Type: news