Total Precipitation April 19-25, 2018
Total Precipitation April 19-25, 2018
With a promising extended forecast, we may finally get a lot of field work done around the state. With planting and spray season upon us, we decided it was a good time to test some of the weather prediction tools that have been advertised throughout the winter.
The number of 30-, 40-, and 60-ft wide (or larger) field crop planters across the U.S. Midwest is greater today than, say, twenty years ago. Certainly, individual farmers can plant more acres of corn and soybean per day with today’s large field equipment than they could twenty years ago.
Storm systems from the Southwestern portions of the country have brought more than rain showers. Many of our pheromone trap cooperators captured black cutworm moths over the last week…though numbers are relatively low. Most surprising was the number of armyworm moths captured in East Central Indiana at the Purdue Davis Ag Research Center.
Total Snowfall April 12-18, 2018
Total Precipitation April 5 – April 11, 2018
Black cutworm trap report table
Armyworm pheromone trap report table
In 2016, Chinese officials put in place a new grain import law to keep invasive weeds and other plant pests from entering their country. Last fall, they informed USDA that U.S. grain shipments, particularly soybeans, did not comply with the new law. They specifically cited increased detections of weed seeds.
Dicamba has been with us since the 1960s, but has been given a new life thanks to plant scientists who have bred dicamba tolerant soybeans, a herbicide that in the past has been known to knock the leaves right off the plants.
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