Bob Harveson

faculty
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4502 Ave I Scottsbluff NE 69361-4939
US
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Faculty Bio
Harveson Receives APS Distinguished Service Award from North Central Region
UNL Plant Pathologist's Book Offers Tales of Scientific Discovery

Nebraska’s net farm income is projected at $6 billion in 2024, down from $7.2 billion in 2023. (CAP photo)

Nebraska Farm Income Projected to Fall in 2024

April 4, 2024
The projected decline is attributed to a downturn in crop receipts in the state — due to lower crop prices in 2023 — that look to fall further in 2024.

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Panelists sit on stage listening to moderator at left
Moderator Katie Pekarek addresses guests of the 'Nutrient and Water Efforts and Opportunities' panel during the 2024 IANR Water and Nutrient Management Summit in March. (WICS photo)

IANR Summit Highlights Water, Nutrient Management Innovations

April 4, 2024
Ag researchers and industry stakeholders gathered in March to discuss the latest in water and nutrient research, technology, water quality concerns in Nebraska, and more.

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Pesticide containers
Recycled container plastic is repurposed for things such as pallets and culvert piping. (UNL PSEP file photo)

Tips for Recycling Pesticide Containers in 2024

April 4, 2024
There are numerous ways for private and commercial applicators to safely and responsibly dispose of their pesticide containers throughout the upcoming growing season.

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Oat field
Historical crop progress data for Nebraska is available at USDA.

Crop Progress: Oat Planting Begins

April 4, 2024
Oat planting is ahead of schedule this year, with 12% of acreage planted as of March 31.

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People standing in wheat field
Growers and extension educators at a wheat plot at last year’s HPAL Wheat Variety Tour. (Photo by Chabella Guzman)

UNL Schedules 2024 Wheat Variety Tours

April 4, 2024
During each of the eight tours across Nebraska in June, members of the UNL wheat research team and seed industry partners will share insights on varieties and answer questions about variety selection, production and pest/disease concerns.

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Cattle grazing pasture during spring
Lush spring growth brings with it the risk of grass tetany, due to its low magnesium levels. To avoid tetany issues, it’s best to wait until grass in pastures has grown to at least six inches high before grazing.

Pasture and Forage Minute: Double Cropping Forages, Wheat Grazing vs. Grain Value

April 3, 2024
Insights on double cropping annual forages in irrigated cropland, avoiding grass tetany, and making the decision to use wheat as forage or grain this year. 

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Green alfalfa field
Evaluating your alfalfa stand in the spring is key to planning management and setting expectations for this year.

Pasture and Forage Minute: Evaluating Alfalfa Stands, Fertilizing Cool-season Grass

March 26, 2024
Recommendations on getting an accurate assessment of alfalfa stands this spring and fertilizing cool-season grass pastures and hayfields for optimal forage yields.

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Tractor applying nitrogen fertilizer in bare soil field

How Can a Warm Winter and Spring Affect Nitrogen Availability for the Upcoming Crop?

April 3, 2024
With a warmer start to the 2024 growing season, more nitrogen could be available in the soil. To estimate the amount of fertilizer N to apply this year, extension educators review how to conduct a late spring soil nitrate test. 

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