However, regrowth may still occur before fall and cultivation will be necessary. If there is a lot of quackgrass present, consult the Manitoba Agriculture Guide to Crop Protection for control recommendations. Sow the field early. Alfalfa land is drier than other cropland. If possible, use a seeder that minimizes soil disturbance.
Less disturbance means fewer annual weed problems.
Using a zero till drill is the preferred method of seeding. But, if soil moisture conditions are favourable, lighter seeding equipment can also produce good results. For more information, contact your local Ag Rep or soil conservation specialist at Manitoba Agriculture and Food.