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Studies from Iowa State University Describe New Findings in Biofuel (Multiyear Productivity and Nitrate-nitrogen Loss From Corn and Prairie Bioenergy Cropping Systems).

• Source: Biotech Week. 2024, pages. 715

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Weed seedbank diversity and sustainability indicators for simple and more diverse cropping systems.

• Authors : Liebman, Matt¹ (AUTHOR) ; Nguyen, Huong T. X.¹ (AUTHOR); Woods, Matthew M.¹ (AUTHOR)

Subjects: *CROPPING systems; *OATS; *ENERGY cropsIOWA

• Source: Weed Research. Jun2021, Vol. 61 Issue 3, p164-177. 14p.

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Nitrate losses in subsurface drainage and nitrous oxide emissions from a winter camelina relay cropping system reveal challenges to sustainable intensification.

• Authors : Emmett, Bryan D.¹ (AUTHOR) ; O'Brien, Peter L.¹ (AUTHOR); Malone, Robert W.¹ (AUTHOR)

Subjects: *Cropping systems; *Subsurface drainage; *Nitrous oxideIowa

• Source: Agriculture, Ecosystems & Environment. Nov2022, Vol. 339, pN.PAG-N.PAG. 1p.

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Benefits and barriers to perennial forage crops in Iowa corn and soybean rotations.

Subjects: *Cropping systems; *Crop rotation; *Weed controlIowa

• Source: Renewable Agriculture & Food Systems. Jun2008, Vol. 23 Issue 2, p97-107. 11p.

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Fossil Energy Use, Climate Change Impacts, and Air Quality-Related Human Health Damages of Conventional and Diversified Cropping Systems in Iowa, USA.

• Authors : Hunt ND; Department of Bioproducts and Biosystems Engineering, University of Minnesota, St. Paul, Minnesota 55108, United States.; Liebman M

Subjects: Air Pollution* ; Climate Change*; Agriculture

• Source: Environmental science & technology [Environ Sci Technol] 2020 Sep 15; Vol. 54 (18), pp. 11002-11014. Date of Electronic Publication: 2020 Aug 25.Publisher: American Chemical Society Country of Publication: United States NLM ID: 0213155 Publication Model: Print-Electronic Cited Medium: Internet

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Residual soil nitrate content and profitability of five cropping systems in northwest Iowa.

• Authors : De Haan, Robert L.; Schuiteman, Matthew A.; Vos, Ronald J.

• Source: PLoS ONE. March 1, 2017, Vol. 12 Issue 3, e0171994.

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Iowa stream nitrate and the Gulf of Mexico.

• Authors : Jones, Christopher S.¹ ; Nielsen, Jacob K.¹; Schilling, Keith E.²

Subjects: *WATER quality; *CROPPING systems; *DENITRIFYING bacteriaGULF of Mexico; IOWA

• Source: PLoS ONE. 4/12/2018, Vol. 13 Issue 4, p1-17. 17p.

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DIVERSE CROPPING SYSTEMS DON'T INCREASE CARBON STORAGE COMPARED TO CORN-SOYBEAN ROTATIONS

• Source: States News Service. Jan 17, 2020

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Growing corn after corn requires more intense management.

• Authors : Laws, Forrest

Subjects: CORN yields; CROPPING systems; PLANTINGIOWA

• Source: Southeast Farm Press. 7/4/2007, Vol. 34 Issue 17, p14-14. 1p.

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Root Parameters Show How Management Alters Resource Distribution and Soil Quality in Conventional and Low-Input Cropping Systems in Central Iowa.

• Authors : Lazicki, Patricia A.; Liebman, Matt; Wander, Michelle M.

Subjects: SOIL quality; PLANT roots; CROPPING systemsIOWA

• Source: PLoS ONE; 10/28/2016, Vol. 11 Issue 10, p1-19, 19p

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