150 Developing Research and Extension Skills of Students in Integrated Agronomic Systems

Poster Session
Special Sessions
Interest has grown in use of cover crops and annual forages in integrated agronomic systems to increase forage for grazing livestock and improve other ecosystem services.  Yet, much remains unknown about management of such systems and their impacts on corn/soybean yields, forage production, and soil and environmental quality. Thus, developing student skills in conducting research, communicating findings, and educating crop and livestock producers in this emerging area of agriculture is a priority.  This project supported by a grant from the USDA-NIFA Food, Agriculture, Natural Resources and Human Sciences Education and Literacy Initiative to the University of Nebraska-Lincoln provided a unique opportunity for nine undergraduate students to work directly with research and extension faculty mentors knowledgeable on corn/soybean cropping systems, cover crop/crop residue management, pasture ecology, and soil management.  Research objectives were to: 1) measure effects of cover crops on corn and soybean growth and development; 2) evaluate success of annual forage crop establishment in integrated agronomic systems; and 3) measure impacts of conservation tillage systems and cover crops on key soil ecosystem services.  The intent of this symposium is to provide an opportunity for undergraduate students participating in this fellowship program to present their research at the annual meetings, interact with and develop networks with other students, government scientists, industry leaders, and faculty from other universities, and facilitate matriculation of students to graduate school in an agronomy, crop science, or soil science research area.
Cosponsor(s):

C03 Crop Ecology, Management and Quality
C06 Forage and Grazinglands
SSSA Division: Soil and Water Management and Conservation

Monday, November 7, 2016: 4:00 PM-6:00 PM
Phoenix Convention Center North, Exhibit Hall CDE

Organizer:
John A. Guretzky
Poster #150-217
Developing Research and Extension Skills of Students in Integrated Agronomic Systems.
John A. Guretzky, University of Nebraska - Lincoln; Humberto Blanco, University of Nebraska - Lincoln; Roger W. Elmore, University of Nebraska - Lincoln; Daren D. Redfearn, University of Nebraska-Lincoln; Michelle Howell Smith, Univ. of Nebraska-Lincoln
Poster #150-218
Influence of Cool-Season Annual Grasses on Perennial Grass and Legume Establishment.
Sarah Morton, University of Nebraska-Lincoln; Robert B. Mitchell, USDA-ARS; Steve Masterson, USDA-ARS; Daren D. Redfearn, University of Nebraska-Lincoln
Poster #150-219
Harvest Effects on Switchgrass Persistence.
Joey Geisler, University of Nebraska-Lincoln; Robert B. Mitchell, USDA-ARS; Daren D. Redfearn, University of Nebraska-Lincoln
Poster #150-220
Carbon and Nitrogen Content of Winter Cover Crop Dry Matter.
Natalie Holste, University of Nebraska-Lincoln; Katja Koehler-Cole, University of Nebraska-Lincoln; Roger W. Elmore, University of Nebraska - Lincoln
Poster Presentation
  • Holste_Natalie.pdf (1.1 MB)
  • Poster #150-221
    Does Cattle Grazing of Cover Crops Compact Soil? an Analysis of Existing Literature and Short-Term Data.
    Rebecca Clay, Iowa State University; Humberto Blanco, University of Nebraska - Lincoln; Sabrina Ruis, University of Nebraska - Lincoln; Manbir Rakkar, University of Nebraska - L:incoln; Aaron Stalker, University of Nebraska; Mary Drewnoski, University of Nebraska-Lincoln; Gary Lesoing, University of Nebraska - Lincoln
    Poster Presentation
  • RMC Poster.pdf (2.0 MB)
  • Poster #150-222
    What Are the Remnant Effects of Rye and Oat Cover Crops on Corn Development?.
    Rebecca Johnson, Iowa State University; Katja Koehler-Cole, University of Nebraska-Lincoln; Roger W. Elmore, University of Nebraska - Lincoln
    Poster Presentation
  • final poster.pdf (19.1 MB)
  • Poster #150-223
    Assessing Cover Crop Effects on Soil Health Parameters.
    Andrea Nichols, Oklahoma State University; Humberto Blanco, University of Nebraska - Lincoln; Sabrina Ruis, University of Nebraska - Lincoln; Paul Jasa, University of Nebraska-Lincoln
    Poster #150-224
    Establishment of Binary Perennial Legume-Annual Warm-Season Grass Mixtures.
    Martina La Vallie, Augustana University; John A. Guretzky, University of Nebraska - Lincoln; Walter Schacht, University of Nebraska - Lincoln; Daren D. Redfearn, University of Nebraska-Lincoln; Bruce E. Anderson, University of Nebraska - Lincoln
    Poster #150-225
    Seeding Rate Effects on Forage Mass of Sod-Seeded Sorghum-Sudangrass.
    Javier Omar Muniz, El Paso Community College; John A. Guretzky, University of Nebraska - Lincoln; Daren D. Redfearn, University of Nebraska-Lincoln; Bruce E. Anderson, University of Nebraska - Lincoln
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