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Blog: JenReesources Extension Blog
Economics of Annual and Perennial Forages Webinar Feb. 13
February 4, 2018
With current corn prices and the limited availability of perennial grass, some producers are asking themselves if growing forages on cropland might be the answer to feeding the cow herd. A webinar to address these questions in addition to showing economic examples will be held Tuesday evening, February 13, from 6:00-7:30 p.m. CST.
Results of 2017 Survey on Nebraska Soybean Farmers’ Adoption of Xtend Technology and Off-Target Dicamba Movement
December 14, 2017
In summer 2017, 312 Nebraska farmers from 60 counties responded to a survey on their perception on dicamba use in Xtend soybeans. The survey asked about outcomes of applying dicamba in Xtend soybeans and perceived injury in non-Xtend soybeans.
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.
Low Temperature and Frost May Affect Efficacy of Burndown Herbicides
November 9, 2017
In many areas fall herbicide applications were delayed due to the late harvest. Applications can still be effective, depending on weeds present, temperature, rate of herbicide and additives used. The article offers recommendations for these late-fall applications and their importance, particularly for control of herbicide-resistant marestail.
Grower Experiences with Picking Up Downed Corn
November 6, 2017
This photo series of grower solutions illustrates several non-livestock options for picking up corn on the ground, including the use of a rake and combine with a pick-up attachment.
Potential Reasons for Weakened Ear Shanks and Ear Loss
November 3, 2017
While sustained high winds for several days in late October was likely the final catalyst, a number of factors may have led up to increased ear drop in corn. This article looks at potential factors throughout the season that may have eventually led to a challenging harvest.