Researchers tested three preemergence herbicide strategies in Roundup-Ready Corn to identify how their application affected the critical period of weed control — the period when weed control is essential to avoid yield loss.
Corn planted was 42% done, near 46% for both last year and the five-year average, according to the USDA National Agricultural Statistics Service report for the week ending May 6. Two percent of the corn crop had emerged, behind 9% last year and the average of 10%.
Seventeen percent of the state's corn had been planted by April 30, behind last year's 32% and the five-year average of 24%, according to the USDA’s National Agricultural Statistics Service crop report. Last week only 2% had been planted.
Soybean planting was 6% done, near last year's 7% and the average of 4%. Last week 1% had been planted.
A grower asked: My cereal rye cover crop is only 3 to 5 inches tall going into planting season. Can I combine two field operations in one by applying glyphosate to terminate cereal rye and tank-mixing it with a residual herbicide for early season weed control?
Understanding how the three types of nitrogen stabilizers work can be helpful in deciding whether to add one to your spring application. Short- and long-term studies in Nebraska offer insight into how they performed across multiple years. Now, if you only knew how many inches of rain you'd get the first six weeks after application.