Nebraska On-Farm Research Network Releases 2022 Results Publication

All Nebraska On-Farm Research results books are free to the public and available as PDF downloads.
The nearly 70 on-farm research studies conducted by Nebraska farmers in 2022 addressed fertility and soil management, cover crops, crop protection, equipment and non-traditional products, including biologicals.

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Evaluation of Diverse Cover Crops Across Nebraska: Findings from Spring-planted Cover Crops in 2022

photo of cover crop variety trial at Sidney, Nebraska.
Results from 2022 variety trial research conducted on numerous cover crop species at five UNL research stations across Nebraska.

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Calculating the Value of Nutrients in Manure

manure emoji with cash in its eyes
“How much is this manure worth?” This is a common question from both livestock farmers who are supplying manure and crop farmers who are utilizing it. To answer this question, it is important to understand the difference between gross value and net value. The gross value of manure reflects the equivalent commercial fertilizer value of the nutrients contained in the manure. The net value considers the impacts of application method, transportation, and cropping system nutrient needs as well as intrinsic values that are much more difficult to put a number on. Therefore, this article will focus on determining the gross value of nutrients in manure.

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Beneficial Fungi and Tree Health

Micorrhizae

Tree health is often a reflection root health. Good practices to improve root health include properly applied organic mulch, good water management to avoid overwatering but providing water as needed during dry periods, and avoiding root damage from construction or changes in soil grade. The Image shows thin white fungal mycorrhizae on the roots of a slash pine by Paul A. Mistretta, USDAForest Service, Bugwood.org

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Nebraska On-Farm Research Network: Reliable, Research-based Information (Webinar)

on-farm research location map
Nebraska Extension Educator Laura Thompson and Lexington farmer Don Batie discuss research studies conducted by the Nebraska On-Farm Research Network and their impact on farming in Nebraska.

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Growth and Modification Set for 2023 TAPS Year

TAPS initiative photo collage
TAPS is expanding its competition in 2023 with a new irrigated popcorn competition, a cover crops option for sprinkler corn, and a new location for the sorghum competition. The expansion also includes a new TAPS competition in Colorado.

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Nebraska NRCS announces ACT Now Signup 2

NRCS logo
Nebraska NRCS has announced ACT Now Signup 2 for initiatives and EQIP programs. An ACT Now signup process will be utilized for the Bazile, Big Sandy and Turkey Creek NWQIs and EQIP CPAs, DIAs, and CEMAs. Applications that may have been received for these initiatives after the November 18, 2022 EQIP application cutoff but prior to the December 19,2022 Signup 2 announcement, are eligible as well.

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Private Pesticide Training Offered by Zoom for 2023

Laptop in field
Zoom training sessions will focus on pesticides for corn and soybean on March 8 and April 4, and for pastures on March 21.

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Impact of Irrigation Technologies on Water Use: Clarifying Water Withdrawals and Consumptive Use

Lake at sunset
A new Nebraska Extension NebGuide clarifies the concept of consumptive use of water with regard to irrigated crop production and provides guidelines for determining the efficiency of new irrigation technology.

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Avoid Traffic on Frozen Turf

ice on turf
As I walk around my yard with my dog, I wonder about the impacts it has on my turf for the spring. Walking on frozen turf can have detrimental effects. During the spring and summer, we can walk on our lawns and turf fields with no damage. During the growing season, turf plants can recover from traffic through active regrowth. However, during the winter the turf is dormant and cannot recover from the damage until the spring.

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