Bruno Lena

faculty
Work
2715 13th St Columbus NE 68601-4916
US
Download vCard for Bruno Patias Lena
Bachelor’s degree in Agronomy (2010) and MSc and PhD degree in Agricultural System Engineering (2016). Worked two years as an Assistant Professor at Mid-West State University in Brazil. Worked for three years as a Post-Doctorate at Auburn University. Have 15+ years of experience with crop water demand, irrigation scheduling, soil moisture sensing technologies, soil-water-plant-atmosphere relations, and precision irrigation.<br>I help producers within Platte, Boone, and Nance Counties to find the best management practices that fit their daily operations, increase their profitability, and reduce environmental impact. Use of soil moisture sensor-based irrigation schedule to promote irrigation best management practices. Use conservation practices to mitigate the nitrate issues in the groundwater. Develop management plans for more resilient farming. Use of high levels of interaction, such as co-learning and co-participatory extension approaches, to increase the adoption and retention of more efficient, profitable, and sustainable farming practices.

icon-academic-capEducation

  • BS, Londrina State University, 2010
  • MS, "Luiz de Queiroz" College of Agriculture, 2013
  • Ph D, "Luiz de Queiroz" College of Agriculture, 2016

icon-business-chartResearch & Grants

  • EZ 7 Eastern NE Awareness Water Applicat, Ne Soybean Board, October 2022
Soil samples

Can Cover Crops Offset the Negative Impacts of Corn Silage?

April 28, 2021
UNL researchers discerned varied results from a study on reducing soil compaction and wind/water erosion on fields harvested for corn silage by planting cover crops. 

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Powdery mildew on wheat

Scout Wheat Fields for Early Disease Detection

April 28, 2021
The presence of diseases in their early stages of development in research plots indicates that it is time to scout Nebraska wheat fields for early disease detection.

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Alfalfa weevil larvae
Figure 1. Adult and small- to medium-sized larvae of the alfalfa weevil. (Photo by Julie Peterson)

Alfalfa Weevil Surging in Alfalfa Fields

May 8, 2024
Alfalfa weevil larvae have emerged in southeast, south-central and central Nebraska; scouting for this pest is crucial for alfalfa producers over the next few weeks.

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Young soybean plants

Soybean Planting Begins as Corn Gets Underway

April 27, 2021
For the week ending April 25, 2021, soybean planting was at 3%, equal to average, and corn planted was 6%, behind 17% last year and 15% for the five-year average.

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Cattle grazing pasture
If turned out early enough, cattle will successfully graze reed canarygrass, which is very nutritional at a young growth stage (less than 10 inches tall).

Pasture and Forage Minute: Spring Turn-out Strategies, Seedbed Preparation and Grazing Reed Canarygrass

April 27, 2021
In this week's Pasture and Forage Minute, Extension educators discuss the best time and location for spring turn-out and how to encourage cattle to graze reed canarygrass.

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Farmers examine crops in field day
Farmers examining different fertility treatments during 2019 August Field Day near Grant, Nebraska.

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

April 22, 2021
Results of a study on soybean fertility throughout 2019 and 2020 and updated fertilizer recommendations for growers.

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Farmer using online tool in field
Brandon Schirmer sprays defoliant on one of the fields at his father's multi-crop 1,014-acre farm, in Batesville, Texas, on Aug. 12, 2020. (Lance Cheung/USDA)

Rising Fuel and Input Prices: Adjusting Enterprise Budgets and Tracking Cost of Production

April 22, 2021
With input expenses on the rise, Extension Educator Glennis McClure analyzes the current cost of production and breakeven estimates for 2021.

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Toxic content barrels
Duke Rabe/Pexels

Managing an Ever-complex Farming Operation: Seven Types of Waste

April 22, 2021
To add value and success to your operation without adding more cattle or acres, review the seven types of wastes to watch for on your farm.

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