Similar to corn stover removal, impacts on soil health include nutrient removal and residue removal, grazing corn stalks should also consider soil compaction. Nutrients removed from a field when corn stalks are grazed are much lower than most farmers think
Stover is the stalks, leaves, husks, and cobs left after corn grain harvest. Removing corn stover removes valuable nutrients from the field and increases the potential for soil crusting, erosion, and—long term—reduced water infiltration rates due to reduced soil organic matter levels.
In the October 9, 2024 Badger Crop Connect webinar, Dr. Harkirat Kaur, assistant professor and extension specialist in corn agronomy, discussed the 2024 corn performance trials and their harvest progress and outlined selection criteria for successful corn hybrids in Wisconsin cropping systems.
In Wisconsin, it seemed like every passing rain cloud dropped an inch or more of rain, and those clouds just kept coming. Combine record moisture in some areas with high humidity and clouds, and it was the perfect storm for slugs, molds, and diseases to infiltrate our crop fields and cause damage.
In the September 25, 2024 Badger Crop Connect webinar, Monica Schauer, the UW NOPP Research Director, discussed an ongoing grant program that funds Wisconsin farmers to do on-farm nitrogen application rate research.
Published: Sept. 20, 2024 Cutting alfalfa when the weather is good can be tempting, but late fall cuttings could be damaging to long term alfalfa productivity and stand persistence. Why it might be bad to cut now As a perennial crop, one must manage alfalfa with not just this year but the next year in […]
In the September 11, 2024 Badger Crop Connect webinar, Dr. Harkirat Kaur, a new extension specialist at UW–Madison, introduced herself and shared her background, education, and research experiences.
In the September 11, 2024 Badger Crop Connect webinar, Kevin Jarek discussed the challenges faced in corn silage and dry down this year.
This comprehensive resource provides a visual overview of the potassium (K) cycle and breaks down the crucial role K plays in soils and crop growth to help you optimize your crop yield.
Many factors affect crop yield; only one of them is fertilizer. The six factors listed here have a strong relationship with consistently better-yielding areas of a farm field.
We’re starting to see some foliar diseases come into corn in WI, which may affect harvest timing and management. We’re not overly concerned; however, the time is right to be proactive and scout, scout, scout!
From various research efforts into the physiology of alfalfa winter survival, it appears that many of these root reserve compounds are positively linked to winter survival, so preserving them can aid our alfalfa stand in surviving winter and thriving the following spring. Manipulating the time of fall cutting allows us to control the stores of these compounds to give the best chance at winter survival of our alfalfa stands.
