Accurately Growth Staging Corn after Lower Leaf Loss and Implication for Post-emergence Herbicide Application
May 29, 2020
After a frost, or hail event, the dead tissue is not able to resurrect itself and is eventually sloughed off as the plant continues to grow. Thus a common question is how do I determine corn growth stage when I can no longer count leaves?
Q and A: Why is Corn Emergence Uneven This Year?
May 29, 2020
Planting conditions seemed to be “perfect” this year. This allowed a large percent of corn and soybean acres in Nebraska to be planted earlier than in previous years. Because conditions seemed so good, the question is why emergence has been uneven in some fields this year.
Soybean Replanting Considerations
May 15, 2020
With the recent cold temperatures and frost in portions of the State, some are questioning the need to replant soybean. It’s important to assess potential recovery before making replant decisions. Soybeans are more resilient than one may think!
Evaluating Freeze and Chilling Injury in Corn and Soybeans
May 13, 2020
The weather took a turn to the cold side over the last week. Across Nebraska, lows at or below 32°F were recorded. Clear conditions coupled with these temperatures favor frost formation especially in low lying areas. So, what does this mean for our crops?
Considerations when Planting Green
April 24, 2020
Growers that switched to planting green, say it was much easier to plant compared with planting into the decomposing-dying cover. In spite of these observations, planting green is not for everyone and one needs to assess the risk of doing so.
Corn and Soybean Planting Considerations for 2020
April 22, 2020
Everything we do at planting sets the stage for the rest of the year. With tight economics, it’s important to make wise decisions with the factors we can control during planting season.
![Figure 1. Location by county (shown by red fill) for soybean seeding rate studies through the Nebraska On-Farm Research Network from 1990 to 2019 based on the resultsfinder.unl.edu database. Counties with studies not currently in the database are noted by red lines and have been reported in CropWatch articles. Location by county for soybean seeding rate studies](https://cropwatch.unl.edu/styles/large/public/images/hero/2020/On-farm-research-soybean-study-graphic.png?itok=NTmhtuO1)
Soybean Seeding Rate On-Farm Research
April 16, 2020
The Nebraska On-Farm Research Network has shown that a seeding rate of 120,000 seeds per acre has performed well across counties, farms, and fields in Nebraska.
Safe Handling of Treated Seed
April 16, 2020
This year remember to be safe when handling treated seed and check the seed tag for specific handling and use directions.