Laila Puntel - Extension Soil Fertility and Precision Ag Specialist

Laila Puntel

faculty
Work Keim Hall (KEIM) 175
Lincoln NE 68583-0915
US
Work 402-472-6449 On campus, dial 2-6449

Faculty Bio

Tractor spraying soil
For producers planting corn-on-corn this growing season, Nebraska Extension encourages taking soil samples to determine accurate nitrate levels and adjusting N application rates accordingly, as there may be considerable amounts of residual nitrogen left from the previous corn crop.

Understanding Soil Residual Nitrogen and its Dollar Value for Next Crop

March 14, 2023
For producers planning corn-on-corn this growing season, there may be a substantial opportunity to reduce nitrogen fertilizer applications, as drought and reduced yields likely left higher-than-normal residual N in many fields.

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Aerial harvest photo
Laura Thompson, Nebraska Extension, and Laila Puntel, UNL Department of Agronomy and Horticulture, will present research findings and insights on ag technology and on-farm research during the March 9-11 Commodity Classic in Orlando, Florida. Recordings of their presentations will be available at a later date for those who don't attend in person. (Photo by Craig Chandler, University Communication and Marketing)

Husker Faculty will Discuss Digital Ag at Commodity Classic

March 2, 2023
Two university faculty members will highlight their research on remote sensing in nitrogen fertilizer management and share insights on what the data-driven “farm of the future” will look like.  

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Software screen
A variable rate nitrogen prescription is applied on Monte Murkel’s Nebraska farm as part of a Nebraska On-Farm Research study to evaluate how optimum nitrogen rate varied in his field.

Farmer Focus: Wheat Producer Explores NinjaAg’s Performance in Nitrogen Management

October 12, 2022
Results of Nebraska farmer Monte Murkle's on-farm research study to determine whether a variable rate nitrogen prescription is an improvement to his traditional flat-rate nitrogen management.

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Departure from normal precip 2022
Figure 1. Departure from normal precipitation during 2022 growing season in Nebraska.

Another Dry Year: What to Know About Leftover Nitrogen in Soil Following Dry Conditions

September 28, 2022
In irrigated or dryland areas with normal production, management practices may continue as normal, but for dryland areas with drastic yield reductions, there is potential for nitrogen fertilizer adjustment for the 2023 crop.

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On-farm research field
Nebraska grower Jon Walz was one of 35 producers involved in the Conservation Innovation Grant (CIG) evaluating various technologies to improve their nitrogen use efficiency. (Photo by Elizabeth Hodges)

Farmer Focus: Producer Engages in On-Farm Research Project to Cut Input Costs

July 14, 2022
Results of one Nebraska grower's on-farm research on reducing nitrogen inputs by using a Trimble GreenSeeker crop sensor and Corteva's Granular Insights decision support system.

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Farmer with tablet

UNL is Helping Build a Tool to Optimize Soybean Management Decisions

June 9, 2022
UNL is seeking producers willing to provide field and management data that will be used in the development of a new online cropping system optimization decision tool for soybean farmers.

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Kudera in field
Photo courtesy Kevin Kudera

Farmer Focus: Nebraska Growers Put Pivot Bio to the Test Via On-Farm Research Studies

April 7, 2022
This first installment of Nebraska On-Farm Research's new series highlights research done by two Nebraska farm families and a crop consultant on Pivot Bio products.

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Considerations for In-season Nitrogen Management in Corn

March 30, 2022
Most areas in Nebraska likely haven't had significant nitrogen losses to already applied nitrogen, but unfavorable soil conditions during nitrogen application and precipitation in April could lead to additional losses.

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