Crop Production

The production of crops is the heart of Nebraska's economy. Water is essential to all plant growth. Thus Nebraska's economy relies on a plentiful supply of water to produce crops – in both rainfed and irrigated environments. Several factors involved with producing crops interact with either water supply or water quality issues – or both.

Harvest and Irrigation Outlook for Fall in Western Nebraska

Harvest updates for sugarbeets, dry edible beans and corn in western Nebraska, and insights on the availability of water in reservoirs for the 2024 growing season.

Impact of R Stage-timed Single Irrigation Events on Soybean Seed Number and Seed Mass

Results of a three-year study investigating the impact of mitigating water stress during soybean reproductive stages on the two components that comprise yield — seed number and seed mass.

End of Season Flooding Effects on Soybeans, Harvest

October has had a wet start in most of the state, with some areas receiving several inches of rain. Considering potential impact on yield and ability to harvest these fields will be critical in the next few weeks.

The Soil Health Exchange: Terrace Effects on Soil Fertility and Yield

The Soil Health Exchange team shares insights and potential solutions for a southwest Nebraska farmer who has observed a significant yield decline in a field after terraces were built in 2010.

Crop Progress: Soil Moisture, Pasture Conditions Decline

Soil moisture supplies and pasture conditions in Nebraska were on a downward trend as of Nov. 12. Corn and sorghum harvest remain on track, with less than 10% of each crop to be finished.

Irrigation Varies Amid One of Wetter Seasons in TAPS History

This article provides a brief summary of the irrigation decisions made in the TAPS sorghum, popcorn, SDI corn and sprinkler corn competitions this year.

UNL, Nebraska Company Collaborate on New Value for Pivot Irrigation

A new pivot valve, created by KZValve of Greenwood, Nebraska, has self-power generating capabilities that could potentially be used in partial variable rate irrigation.

The gift that keeps giving: manure important resource for crop producers

Manure is like a slow-release fertilizer for our crops, sort of like the gift that keeps on giving. Kristen Sindelar with the Midwest Messenger shares what she learned by attending the "Saving Money by Using Manure on Crops" workshop.

Substituting Commercial Fertilizer with Manure a Focus of Annual Manure Training Events

It’s that time of year again and I’m here to help you stay on track for that New Year’s resolution to “Manure Better”. That wasn’t your resolution? I’m sorry, but it would be a great resolution and an achievable one at that, so add it to your list. My New Year’s resolution is to help crop farmers “Manure Better”. The annual land application (manure) training events are coming up soon and may be just the ticket to “help me, help you”.

Manure Application from a German Perspective

Student researcher Saskia Lanwermann reflects on what she's learned about the benefits of manure use both back home in Germany and here in the US while studying agricultural and environmental sciences communications and working with the UNL Manure team.

The production of crops is the heart of Nebraska's economy. Water is essential to all plant growth. Thus Nebraska's economy relies on a plentiful supply of water to produce crops – in both rainfed and irrigated environments. Several factors involved with producing crops interact with either water supply or water quality issues – or both.