Cody Creech - Dryland Cropping Systems Specialist

Cody Creech

(faculty)
Work
4502 Ave I Scottsbluff NE 69361-4939
US

Faculty Bio

CW: Introducing Cody Creech

Twitter: @NE_DrylandCrops

Wheat

Recap of 2017 Western Nebraska Wheat Crop and Implications for 2018 August 31, 2017

Some growers in western Nebraska had their best winter wheat yields ever in 2017 while others had some of their lowest yields. Moisture availability and disease were among the factors. See breakdowns by area.

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Making the Case for Certified Wheat Seed August 30, 2017

Planting certified wheat seed offers a number of advantages, often including the most recent genetics and higher yield and quality, over bin-run seed. And, when hidden costs are includes, costs for the two options can be similar.

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NWS-Omaha map showing areas of below normal temperatures

Scout Corn Fields for Kernel Set August 4, 2017

Considering the day to day and week to week variability in weather we’ve experienced and the wide range of regional conditions across Nebraska this year, scouting fields for kernel set and overall condition may be more important than ever. Check out these corn reports from across the state.

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Figure 1. Severe wheat streak mosaic in a grower’s field in Jefferson County on June 1. (Photo by Stephen Wegulo)

Protect Future Wheat Yields: Control the Volunteer Green Bridge August 2, 2017

Wheat streak mosaic virus (WSMV) problems have been extensive throughout the western Great Plains this year, significantly reducing the yield potential of many fields. A critical key in managing this threat in the next crop is elimination of volunteer wheat. Tillage or chemical weed control should occur at least one month before planting to allow host plants time to dry up and cease being a host.

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Wheat streak mosaic virus in wheat
Severe wheat streak mosaic virus in a wheat field in Deuel County on May 15, 2017. (Photo by Stephen Wegulo)

Why Control of Volunteer Wheat is Critical to Protecting 2018 Yields July 13, 2017

Timely control of volunteer wheat and other weeds is key to managing yield loss risk in your 2018 crop. Yield-limiting risk factors affected by weed control include wheat streak mosaic and other diseases, insects (wheat stem sawfly and disease vectors), moisture loss, and increased weed seed production.

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Figure 1. (left) Field pea variety trial in Perkins, one of five field day sites this year.

Field Pea Field Days Scheduled for June at 5 Locations across Nebraska May 24, 2017

Field day participants will be able to view field pea varieties and learn about rotational benefits and agronomic practices to profitably grow field peas and integrate them with existing cropping systems.

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Field pea

Yellow Field Peas Fare Well After Recent Lows May 4, 2017

Most yellow field pea being grown in western Nebraska were at early vegetative stages (4th to 7th node or 1-5 leaf stages) during last week’s cold snap, but extensive damage is not expected due to the pea’s level of frost tolerance.Field pea tolerance to frost during early stages of vegetative growth is partially due to the “hypogeal” germination nature of the crop. For plant species with hypogeal germination (e.g., field pea, lentil, chickpea), shoot germination occurs belowground.

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Field of wheat near McCook April 27, 2017.
A good, thick stand of wheat, such as this one near McCook provides a warmer microclimate near the soil surface that reduces the potential for freeze injury. (Photos by Robert Klein)

Assessing Freeze Injury to Wheat April 27, 2017

As temperatures dropped below 28° F at a number of sites this week, the authors address how to assess whether freeze damage has occurred.

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