Projects per year
Personal profile
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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The Fingerprint is created by mining the titles and abstracts of the person's research outputs and projects/funding awards to create an index of weighted terms from discipline-specific thesauri.
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Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Southern Minnesota Small Grains Research & Outreach Project
Goplen, J. J. & Wiersma, J. J.
MN WHEAT RES & PROMOTION COUNCIL
1/1/22 → 12/31/22
Project: Research project
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Minnesota Small Grains Pest Survey
Hanson, A., Goplen, J. J. & Wiersma, J. J.
MN WHEAT RES & PROMOTION COUNCIL
1/1/22 → 12/31/22
Project: Research project
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Integrating hybrid rye as a winter cover crop into organic pigs production
Li, Y., Cox, R. B., Goplen, J. J., Johnston, L. J., Lazarus, W. F., Tallaksen, J. & Wilson, M. L.
USDA Nat'l Inst. of Food & Agriculture
9/1/21 → 8/31/24
Project: Research project
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Breeding Alfalfa for Intercropping with Intermediate Wheatgrass: Towards perennial grain-forage systems
Jungers, J. M. & Goplen, J. J.
9/1/21 → 8/31/22
Project: Research project
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Hybrid Rye as a grain and forage crop for Minnesota
Kaiser, D., Goplen, J. J., Wiersma, J. J. & Wilson, M. L.
6/30/21 → 6/29/24
Project: Research project
Research output
- 6 Article
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Economic performance of crop rotations in the presence of herbicide-resistant giant ragweed
Goplen, J. J., Coulter, J. A., Sheaffer, C. C., Becker, R. L., Breitenbach, F. R., Behnken, L. M. & Gunsolus, J. L., Jan 1 2018, In: Agronomy Journal. 110, 1, p. 260-268 9 p.Research output: Contribution to journal › Article › peer-review
Open Access13 Scopus citations -
Giant Ragweed (Ambrosia trifida) Emergence Model Performance Evaluated in Diverse Cropping Systems
Goplen, J. J., Sheaffer, C. C., Becker, R., Moon, R. D., Coulter, J. A., Breitenbach, F. R., Behnken, L. M. & Gunsolus, J. L., Jan 1 2018, In: Weed Science. 66, 1, p. 36-46 11 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Giant ragweed emergence pattern influenced by spring tillage timing in Minnesota
Goplen, J. J., Sheaffer, C. C., Becker, R. L., Coulter, J. A., Breitenbach, F. R., Behnken, L. M. & Gunsolus, J. L., 2018, In: Crop, Forage and Turfgrass Management. 4, 1, 180025.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Seedbank Depletion and Emergence Patterns of Giant Ragweed (Ambrosia trifida) in Minnesota Cropping Systems
Goplen, J. J., Sheaffer, C. C., Becker, R., Coulter, J. A., Breitenbach, F. R., Behnken, L. M., Johnson, G. A. & Gunsolus, J. L., Jan 2017, In: Weed Science. 65, 1, p. 52-60 9 p.Research output: Contribution to journal › Article › peer-review
Open Access11 Scopus citations -
Giant Ragweed (Ambrosia trifida) Seed Production and Retention in Soybean and Field Margins
Goplen, J. J., Sheaffer, C. C., Becker, R. L., Coulter, J. A., Breitenbach, F. R., Behnken, L. M., Johnson, G. A. & Gunsolus, J. L., Mar 1 2016, In: Weed Technology. 30, 1, p. 246-253 8 p.Research output: Contribution to journal › Article › peer-review
24 Scopus citations