Field staking and early season notes are in full swing in the L.E.A.P. plots. We are currently taking notes on populations, non-viable plants, vigor and emergence. The team kicked off notes at Neligh, Nebraska then moved on to Bloomer, Wisconsin and Galesville, Wisconsin. We then moved on to Fairfax, Minnesota and Claremont, Minnesota, finishing for now at Colfax, North Dakota.
When everything looks great from a distance, don’t forget to get out of the pickup and check your sunflower fields for cutworms this time of year. Sunflowers can have irreversible damage in the seedling stage from several species of cutworms. Damage is caused by cutting off the seedling, sometimes below the cotyledon or before they even emerge out of the ground. As the plant matures, damage moves to the leaves and the plant is typically able to recover (V4-V6 stage).
Warm and dry weather has finally arrived and will hopefully continue. Some growers will just be getting started, but for others, their sunflowers have been sitting in the cold, wet ground for 14-21 days. We hear about growing degree days (GDD) a lot with corn, but not as much as sunflowers. How many GDD are actually needed from planting to emergence for sunflowers? Are there any concerns for growers that have had their sunflowers sitting in the soil un-emerged?
The planting crew was on the road again on May 13th and traveled to Colfax, North Dakota. The planter had been worked on over the weekend, so we decided to check the planting depth while at Colfax.
Everyone is eager to be out in the fields and planting this time of year. However, unseasonably cold temperatures and wet conditions have been the theme for much of our area. When we think about planting soybeans, this is one crop that we should probably consider waiting to plant until conditions are more favorable.
The Research team kicked off the planting season over in Bloomer, Wisconsin Monday afternoon, May 6th.
We know many of you have concerns about winterkill given the conditions we've faced this winter. Legend Seeds Forage Specialist John Squire, Ph.D., is here to help you with another Alfalfa Moment.
Legend Seeds is pleased to announce that John Squire, Ph.D. has joined the Legend Seeds team as its Legend forage specialist.
SDSU is offering three winter agronomy meetings with private pesticide applicator trainings across South Dakota in January. To register contact:
The seed industry has been challenged this year with a level of seed borne diseases that haven’t been seen for many years. A long, wet harvest with many delays provided an opportunity for diseases to infect seed pods and, in some instances, to infect the seed itself.