Crop Residue Removal: Impacts on Yield
December 8, 2017
A review of multiple research studies indicates that where moisture is not limited, residue removal can result in no yield reduction to yield increases for the subsequent crop. However, long-term residue removal has been shown to affect other production factors and it's recommended that even in minimal erosion areas, removing residue does impact other production factors and it's recommended that 2.4 tons/acre of residue be left in the field.
Amelioration Strategies after Corn Residue Removal
December 7, 2017
The authors review three research studies on how amelioration practices such as adding cover crops and/or manure may offset any effects of removing crop residue.
Corn Stover Removal: Nutrient Value of Stover and Impacts on Soil Properties
December 7, 2017
Corn residue has a number of uses and thus its value as well as its impact on other systems may need to be estimated when evaluating post-harvest options. This article looks at how to estimate the nutrient value of the residue and potential impacts to the soil from removing the residue, based on Nebraska research.
Competition Allows Ag Producers to Try New Technologies, Methods
December 6, 2017
A new University of Nebraska-Lincoln-led partnership is helping agricultural producers explore emerging technologies and identify ways to strengthen profitability without increasing risk during the growing season.
Corn Harvest Nears Completion; Wheat Condition Good
November 20, 2017
Corn harvest was 93% complete as of Sunday and near the five-year average of 95%, according to USDA’s National Agricultural Statistics Service report for the week ending November 19.
Temperatures averaged near normal across eastern Nebraska, but six to ten degrees above normal in the west. Precipitation was limited, allowing good conditions for harvest.
Market Journal Looks at Market Response to USDA Crop Report
November 17, 2017
This week's Market Journal looks at how to select for Bt traits to protect corn from insects, the corn and soybean markets, how La Niña could impact weather conditions in the US and South America, and this week's forecast.
Could Sub-Saharan Africa be the World's Next Breadbasket? Nebraska Study Says It's Unlikely
November 17, 2017
While there is huge potential for sub-Saharan Africa to increase agricultural productivity, the odds that the region will become the world's next breadbasket are low, according to a new study from the University of Nebraska-Lincoln. While the area receives more rain than the world's other breadbaskets, its shallower and "older" soils may not serve as good water reservoirs during periods of little rainfall.
Corn Harvest Makes Good Progress in Last Week, Now Near Average
November 13, 2017
With mostly dry conditions Nebraska's corn harvest made good progress in the last week and was estimated to be 86% complete, up considerably from the 68% reported last week and near the five-year average of 90%. Last year 92% had been harvested at this point in the season.