University of Minnesota and Syngenta researchers have confirmed two cases of glyphosate-resistant weeds in the state. Giant ragweed and common waterhemp were both determined resistant in separate studies. These are the first two instances of confirmed glyphosate resistance in the state. …more

Ames, Iowa and Lincoln, Neb., May 1, 2008 – Ag Leader Technology, a leading manufacturer of precision farming equipment, along with Holland Scientific, a leader in active light reflectance crop sensing technology, announced today that Ag Leader has become the exclusive distributor for Holland Scientific’s second-generation active light reflectance sensor products for use in production agriculture. …more