Sample CornSoyWater Screen Message

CornSoyWater: Real-Time Aid for Corn and Soybean Irrigation Decisions

July 11, 2017
Use CornSoyWater and its app to monitor soil available water and crop water use and to identify fields where stress is likely occurring or will be occurring within the next three days. The tool is free, user friendly, and can help you monitor fields from a distance.

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Soybean field pre-canopy
Figure 1. Soybean field at North Platte, weeks away from reaching full canopy. Photo taken 7/4/2017.

Soil-Residual Herbicide Options For “Slow-To-Canopy” Soybeans

July 7, 2017
Soil-residual herbicides are encouraged to enhance weed control options in slow-to-canopy soybeans reported across Nebraska.

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Soybean field
Soybean field

Nebraska Plants Record High Soybean Acres, Up 10% from 2016

June 30, 2017
Nebraska's soybean acreage, estimated at 5.70 million acres in the June 30 USDA NASS report, was up 10% from last year and a record high. Nebraska corn at 9.80 million planted acres, is down 1% from last year.

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Corn and soybean fields at the Rogers Memorial Farm
Soybean and corn fields at the University's Rogers Memorial Farm east of Lincoln.

USDA-NASS: Corn 74% Good-Excellent, Soybean, 70%, Wheat, 48%

June 26, 2017

Dry conditions across much of Nebraska allowed wheat harvest to begin, according to the report from the USDA National Agricultural Statistics Service for the week ending June 25.

Topsoil moisture supplies rated 14% very short, 42% short, 44% adequate, and 0% surplus. Subsoil moisture supplies rated 7% very short, 33% short, 60% adequate, and 0% surplus.

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Weed escapes in soybean after preemergence application
Figure 1. A soybean field in south central Nebraska without preemergence herbicide application. Applying a well-timed postemergence herbicide will be the only control option. (Photos by Amit Jhala)

Consider Application Restrictions of Postemergence Herbicides Based on Soybean Growth Stage

June 19, 2017
It's important to consider soybean growth stage and preharvest interval when applying postemergence herbicides to avoid potential crop injury. This article describes how to determine crop growth stage and includes a table of application restrictions for common postemergence herbicides.

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Corn at the Roger's Memorial Farm near Lincoln

Nebraska Crop Conditions (NASS, 6/19/17)

June 19, 2017
Nebraska corn condition rated 78% good to excellent, soybean rated 72% good to excellent, and wheat rated 51% good to excellent, according to the June 18 report from USDA NASS.

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Japanese Beetle

Japanese Beetles Emerging in Corn and Soybean

June 19, 2017
Corn and soybean growers should be scouting for Japanese beetles, which have started emerging in eastern Nebraska. First identified in counties along the state's eastern border several years ago, the beetles were found as far west as Lincoln County in 2016.

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Nebraska Crop Progress and Condition

June 13, 2017

For the week ending June 11, Nebraska temperatures averaged four to eight degrees above normal and were accompanied by dry conditions, according to the USDA’s National Agricultural Statistics Service. Only the southern tip of the Panhandle and a few central counties received significant rain. The warm, dry weather allowed planting and other field work to continue.

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