June 8, 2011 Crusting: Rain is the only practical solutionNo research has been conducted to show the best ways to break up crusting and free the crop. If a few plants have emerged,
June 8, 2011 Ensure adequate stand before fertilizer top upGrowers who broadcast canola with a cut rate of fertilizer (or perhaps no fertilizer in the case of aerial seeding) may want to wait
June 8, 2011 Insect updateWith cool temperatures, flea beetles have moved down to the stems and undersides of leaves to feed. Thresholds for stem feeding are lower than
June 8, 2011 Did you walk your fields today?Small and vulnerable canola plants face many threats during their first three weeks. The crop may need your protection to get through these stages
June 1, 2011 Issues of the weekWith most canola seeded and starting to emerge across the western Prairies, scouting becomes a top priority. This is a canola crop’s most vulnerable
June 1, 2011 Protect canola at this most fragile stageCanola is most fragile during the first 21 days after emergence. The small plants are highly susceptible to flea beetles, cutworms, seedling diseases, weed
June 1, 2011 Start scouting the day after a frostYou can often tell the condition of a crop the day after a frost. It may have survived without any damage, in which case
June 1, 2011 Wild oats going gangbustersIf wild oats are the one problem weed in a Liberty Link canola field, one option is to apply a grassy weed product (Centurion
June 1, 2011 Weed control in cool, wet conditionsIn cool cloudy conditions, weed growth is slower and herbicide efficacy may be lower. Cool humid conditions are also prime conditions for herbicide injury
June 1, 2011 Volunteer canola as a crop? High risk, low potential!With fields too wet to seed, growers in Manitoba and parts of Saskatchewan may be tempted to leave volunteer canola and harvest it as
June 1, 2011 Harrowing essential after aerial seedingAfter broadcast seeding, including seeding by plane or helicopter, fields must be harrowed to loosen the soil surface and provide seed to soil contact.
June 1, 2011 Do you see sulphur deficiency symptoms?Sulphur deficiency can show up as early as the 4-5 leaf stage in fields that are highly deficient. A top up with ammonium sulphate