Jovan Radojičić – Agronomy Student at the University of Belgrade-Serbia

Figure 1. Farmers examining different fertility treatments during 2019 August Field Day near Grant, NE.
Figure 1. Farmers examining different fertility treatments during 2019 August Field Day near Grant, NE.

Soybean Fertility Study in Western NE: What is Limiting High Yield and Protein?

February 7, 2020
Public universities and private companies were contacted early in 2019 to provide input on the study protocol that would compare multiple fertility programs for soybeans in western NE. A total of 12 fertility programs were compared.

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Main Factors Influencing Yellow Field Pea Protein Content in Nebraska

January 23, 2020
Yellow field peas (Pisum sativum L.) recently gained popularity across Nebraska due to their rotational benefits and increase in consumers' demand for plant-based alternatives to meat and dairy products.

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Impact of Hybrid Selection, Planting Date and Seeding Rates on Dryland Corn in Western Nebraska

December 17, 2019
To study the effects of several agronomic practices on corn yield in western Nebraska, a strip trial was conducted at the Henry J. Stumpf International Wheat Center at Grant during the 2018 and 2019 growing seasons.

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Grain sorghum variety trial at the Henry J. Stumpf International Wheat Center near Grant, Nebraska, summer 2019.
Figure 1. Grain sorghum variety trial at the Henry J. Stumpf International Wheat Center near Grant, Nebraska, summer 2019.

Grain Sorghum Research in Western Nebraska

December 5, 2019
Grain sorghum variety testing was conducted at the Henry J. Stumpf International Wheat Center near Grant this year. The trial of 24 grain sorghum varieties also evaluated the effects of row spacing, comparing 15- and 30-inch rows.

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Yield and Water Use of Field Peas and Chickpeas Under Irrigation

November 7, 2019

In southwest Nebraska, irrigating corn and soybeans with limited water is challenging due to typically dry weather conditions and high crop water use (i.e., evapotranspiration or ET) in July and August.

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Irrigated chickpea field, part of study at Grant.

Update: Yield and Water Use of Field Peas and Chickpeas Under Irrigation

November 7, 2019
Research in southwest Nebraska looks at potential water savings from adding field peas and chickpeas in corn-soybean rotations where irrigation water is limited. Both pea crops efficiently used early-season precipitation for good yields.

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Two photos of chickpeas in the field, one grown in no-till (L) and one grown with tillage (R) at Grant in 2018
Figure 1. Comparison of chickpeas grown in no-till (L) and tillage (R) at Grant in 2018

Field Pea and Chickpea Germination and Yield as Affected by Tillage

October 17, 2019
Research conducted with field peas and chickpeas near Grant found that yield increased slightly with the use of tillage; however, tillage was not recommended for dryland and semi-arid conditions.

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Photo of demonstration plot comparing field peas (left) and chickpeas

Study of Wheat Behind Field Peas, Chickpeas, Soybeans and Fallow

October 4, 2019
Field demonstration plots near Grant compare water availability, crop water use efficiency, yield, and other factors when wheat is planted after fallow, field peas, chickpeas, and soybeans.

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