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Sugarcane Aphid In Nebraska

Sugarcane Aphid In Nebraska
By Robert Wright
 
The sugarcane aphid has been detected in a Nebraska grain sorghum field near Pawnee City, according to the Nebraska Grain Sorghum Board. The low aphid levels are not an economic concern.
 
This is the first reported sighting of this aphid on Nebraska sorghum. This aphid does not overwinter in Nebraska and must fly up each year from southern areas where Sorghum spp. plants remain green overwinter. 
 
Figure 1. US counties where the sugarcane aphid has been confirmed.
 
For more information on this pest please see this 2016 CropWatch article.
 
The map in Figure 1, showing counties with confirmed sugarcane aphids, is regularly updated and available at https://www.myfields.info/pests/sugarcane-aphid, a collaborative effort of Cooperative Extension.
 

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Residue Management

Video: Residue Management

Residue Management conservation practice manages the amount, orientation, and distribution of crop and other plant residue on the soil surface year-round while limiting soil-disturbing activities used to grow and harvest crops in systems where the field surface is tilled prior to planting. This video explores how Ryan McKenzie implemented this conservation practice on his farm in Samson, Alabama.

Practice benefits:

• Increases organic matter

• Improves air quality

• Decreases energy costs

• Reduces erosion

• Improves soil health

The Conservation at Work video series was created to increase producer awareness of common conservation practices and was filmed at various locations throughout the country. Because conservation plans are specific to the unique resource needs on each farm and also soil type, weather conditions, etc., these videos were designed to serve as a general guide to the benefits of soil and water conservation and landowners should contact their local USDA office for individual consultation.