Carrots

Vegetable Variety Trials 2008. OSU Extension Series # EM 8777-08-E

OSU Vegetable Variety Trials 2008

Vegetables: beets, broccoli, cabbage, carrots, cauliflower, corn, cucumbers, greens, kohlrabi, lettuce, melons, onions and shallots, potatoes, pumpkins and gourds, radishes, spinach, squash, swiss chard, tomatoes, turnips, watermelons
Authors:  Peter Boches, Miles Barrett, Shawna Zimmerman, Deborah Kean, and Jim Myers, Oregon State University

 

Tolerance of Carrots and Parsnips to Dual Magnum and Outlook Herbicides (2006)

Report to the Oregon Processed Vegetable Commission

Ed Peachey and Bob McReynolds
OSU Dept. of Horticulture

Objective:

  1. compare crop tolerance of carrots and parsnips to two soil and early postemergent herbicides. Dual Magnum (s-metolachlor) was recently registered for use on root crops, but provides poor control of hairy nightshade, and loses effectiveness if rainfall is excessive after application.